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Glossary

Provisional Designation
Provisional Designation: object’s provisional designation (when available) as assigned from its discovery date.
Number
Number: object’s number as designated by Minor Planets Center.
Name
Name: object’s name as designated by the International Astronomical Union.
Date
Date: date of the event in the format year-month-day.
Local
Local: countries acronyms from where the event was detected.
Chords
Chords: number of positive detections. This represents the number of detections, or telescopes, that provided light curves. If they were at the same site, or over the same line on the shadow path, they might not improve the knowledge of the object profile, but they are counted here anyway.
Radius (equatorial) (km)
Radius (equatorial) (km): equatorial radius in kilometre of the object as derived from the observed event, or as given in the respective reference. If it is a single chord event, this represents the half-length of the observed chord.
Error Radius (equatorial)
Error Radius (equatorial): error, in kilometre, of the equatorial radius. If it is a single chord event, it represents the lower limit of the equatorial radius, and is represented by the ’>’ symbol.
Equivalent Radius (km)
Equivalent Radius (km): this is only available when a shape could be obtained from the occultation, that is, when three or more chords where detected, or two chords when a spherical shape can be assumed. If the object is oblate, this represents the same surface that a disk with this radius would have. For an oblate or Maclaurin object it can be calculated from \(R_{eqv} = { \sqrt{R_{equa} . R_{pol}}} = R_{equa} { \sqrt{1-e}}\) where \(R_{pol}\) is the polar semi-major axis and e is the oblateness. If the object has a tri-axial shape or a Jacobi shape then \(R_{eqv} = (a.b.c)^{1/3}\), were a, b and c are the three axis of rotation symmetry. Here we use the values derived from the occultation if the equivalent radius is not given in the corresponding reference.
Error Equivalent Radius
Error Equivalent Radius: error, in kilometers, of the equivalent radius.
Oblatness
Oblatness: object’s oblateness. Can be obtained from \(e = (a - c) / a\), where a is the equatorial radius and c is the polar radius (or semi-minor axis). The value can be apparent, as measured from the occultation, or real according to the respective reference.
Error oblateness
Error oblateness: oblateness error.
b/a
b/a: assuming \(a>b>c\), the three axis of rotation symmetry for a tri-axial body, the ratio b/a is a relation of the two equatorial radius. It is equal to unity for a Maclaurin equilibrium shape.
c/a
c/a: following the same definitions as above, it is a relation between the biggest equatorial radius and polar radius.
Albedo
Albedo (V): visual albedo of the object, as derived from the surface area obtained from the detected stellar occultation and given in the respective reference.
Error Albedo
Error Albedo: error of the derived albedo.
Density (\(g/cm³\))
Density (\(g/cm³\)): object’s density, as given in the respective reference, considering the derived or assumed volume from the occultation result. The density can be derived from the knowledge of its mass. Alternatively, it can also be obtained under the assumption of hydrostatic equilibrium, using the body oblateness associated with its rotation period can be used to derive its density.
Error Density
Error Density: density error in \(g/cm³\) unities.
Atmosphere (nbar)
Atmosphere (nbar): derived atmosphere surface pressure, or at a given distance, in nanobars. When the number is preceded by the symbol ’<’, it represents an upper limit to the presence of a putative atmosphere.
Atm gas
Atm gas: atmospheric gases used to study the atmosphere and derive the given pressure.
Detected feature
Detected feature: if any feature was detected, like rings, chasm, atmosphere, dust, jets, satellite, if the object is double or a binary, if an unknown secondary star was occulted, or any other physical property measured thanks to the stellar occultation.
Shape
Shape: derived or assumed shape as obtained from the particular event, or as given on the respective reference. It can be equilibrium figures like Maclaurin, Jacobi or simply spherical, oblate, tri-axial, irregular, binary or undetermined shape. Single or double chord detections will most probably lead to an undetermined shape.
Kind
Kind: what was detected, the main body, or only a satellite, only the ring(s), only the atmosphere, only jets/dust. Alternatively, it can indicate that the event was double, i.e. the occultation has probed two components of the system.
DynClass
DynClass: object’s dynamical class. Trojans are small bodies orbiting the Lagrangian points of a major body. Planet satellites are small bodies orbiting a planet. There is no consensus or formal definition on the dynamical classes of Centaur and Trans-Neptunian Objects (TNOs), so we decided to base our classification on the Deep Ecliptic Survey [18]. Centaurs are small solar system objects that have unstable orbits with perihelia greater than 5.2 astronomical unity (au) and orbital semi-major axis smaller than that of Neptune (a < 30.1 au). TNOs are objects with an orbital semi-major axis (a) greater than that of Neptune (a > 30.1 au); they are divided into different classes according to their orbital properties. In this work, these classes are defined as follows. The Kuiper Belt is a region extending from 30 to 50 au and is divided into three sub-classes, the Cold-classical and Hot-classical populations (also known as Cubewanos) [19], and the Resonant objects that are locked by Neptune in integer orbital period ratio with it. Among the resonant, we can find the Plutinos, which are in 2:3 resonance, such as Pluto. The Cold-classical objects have orbital eccentricity smaller than 0.2 and inclination smaller than 12 degrees; in contrast, the Hot-classical members have higher eccentricity and inclination values. The Scattered population objects are those highly perturbed by Neptune, as they have perihelia between 30.1 and 40 au with high eccentricity. The Detached objects are well beyond Neptune’s orbit, away from any perturbation from it, with perihelia greater than 40 au.
Delta (au)
Delta (au): distance of the object centre to the geocentre, in astronomical units, at the event date.
Star G mag.
Star G mag.: magnitude of the occulted star in the ’G’ wavelengths, as given by Gaia DR2.
Object G mag.
Object G mag.: magnitude of the occulting object in the ’G’ wavelengths.
Position date
Position date: date and time in UTC of the object’s astrometric position as derived from the stellar occultation.
Semi-major axis (au)
Semi-major axis (au): Object’s orbital semi-major axis in astronomical units.
Eccentricity
Eccentricity: object’s orbital eccentricity.
Inclination
Inclination: object’s orbital inclination with respect to the ecliptic plane.
Lucky Star project
Lucky Star project: if the event was predicted, observed and/or analyzed by a Lucky Star project collaborator.
Reference
Reference: reference to the publication from which the information was obtained. The references are active links to the journal or any other kind of publication. When only a preliminary result was obtained, the event is indicated as preliminary and should be used with caution.
DOI
DOI: Digital Object Identifier (DOI) number of the reference.
Plots

Line Number Number Name Provisional designation Date Local Chords Radius (equatorial) (km) error Radius (equatorial) Equivalent Radius (km) error Equivalent Radius Oblateness error Oblateness b/a c/a Albedo (V) error Albedo Density (g/cmˆ3) error Density Atmosphere (nbar) Atm_gas Shape Kind Detected feature DynClass Delta (au) Star G mag. Object G mag. Position date RA position Error RA*cos(delta) (mas) DEC position Error DEC (mas) Semi-major axis (au) Eccentricity Inclination Lucky Star project Reference DOI Comment
Line Number Number Name Provisional designation Date Local Chords Radius (equatorial) (km) error Radius (equatorial) Equivalent Radius (km) error Equivalent Radius Oblateness error Oblateness b/a c/a Albedo (V) error Albedo Density (g/cmˆ3) error Density Atmosphere (nbar) Atm_gas Shape Kind Detected feature DynClass Delta (au) Star G mag. Object G mag. Position date RA position Error RA*cos(delta) (mas) DEC position Error DEC (mas) Semi-major axis (au) Eccentricity Inclination Lucky Star project Reference DOI Comment
1 5145 Pholus 1992 AD 2024-05-19 BR 1 35.0 > - - - - - - - - - - - - Undetermined Main No Centaur 29.26 14.8 21.9 - - - - - 20.284 0.5735 24.711 Yes preliminary - From SS portal. Gradual in/egress dua star diameter
2 160140 160140 2001 DZ3 2024-05-06 PL 1 - - - - - - - - - - - - - - Undetermined Main Chasm Trojan 5.52 12.292 20.222 - - - - - 5.2198 0.0577 24.5188 No Preliminary - Reported by Anna Marciniak
3 1143 Odysseus 1930 BH 2024-04-25 CH 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.1857 15.3 16.0 - - - - - 5.23 0.091 3.142 Yes Preliminary - -
4 50000 Quaoar 2002 LM60 2024-04-10 BR 5 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.4891 13.8 19.0 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
5 54598 Bienor 2000 QC243 2024-04-05 USA 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 13.6016 12.9 19.1 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
6 911 Agamemnon 1937 QD 2024-03-27 DE 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.766 14.2 15.7 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
7 911 Agamemnon 1937 QD 2024-03-26 DE 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.7397 14.4 15.6 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
8 3548 Eurybates 1973 SO 2024-03-25 USA 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.3506 13.7 17.2 - - - - - 5.2 0.09 8.1 No Preliminary - -
9 471143 Dziewanna 2010 EK139 2024-03-11 CL 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Resonant 34.1608 16.5 19.6 - - - - - 70.56 0.539 29.46 Yes Preliminary - -
10 3793 Leonteus 1951 WT1 2024-03-09 CZ 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.2049 14.7 16.0 - - - - - 5.217 0.089 20.9 Yes Preliminary - -
11 911 Agamemnon 1937 QD 2024-03-05 UK 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.4578 15.8 15.4 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
12 447178 447178 2005 RO43 2024-03-05 ES 4 - - - - - - - - - - - - - - Undetermined Main No Centaur 15.9278 13.1 19.6 - - - - - 28.8 0.518 35.5 Yes Preliminary - -
13 1143 Odysseus 1930 BH 2024-02-29 DE 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.3463 15.4 15.7 - - - - - 5.23 0.091 3.142 Yes Preliminary - https://cloud.occultwatcher.net/event/1154-1143-84162-649287-U020624/LuckyStar;GaiaEDR3
14 3793 Leonteus 1951 WT1 2024-02-26 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.0732 15.9 15.9 - - - - - 5.217 0.089 20.9 Yes Preliminary - -
15 24835 24835 1995 SM55 2024-02-25 TR, IL, RO, PL 6 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 37.835 12.4 20.6 - - - - - 42.0796 0.1093 26.9893 Yes Preliminary - -
16 1437 Diomedes 1971 RD 2024-02-20 CL 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.11 9.8 15.1 - - - - - 5.2 0.043 20.5 Yes Preliminary - -
17 21900 Orus 1999 VQ10 2024-02-15 PT 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.2219 15.3 17.3 - - - - - 5.12 0.036 8.47 Yes Preliminary - -
18 5027 Androgeos 1988 BX1 2024-02-15 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.4184 14.82 17.2 - - - - - 5.2997 0.0665 31.4513 No Preliminary - -
19 55638 55638 2002 VE95 2024-02-10 USA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 30.4441 16.0 20.6 - - - - - 39.074 0.285 16.33 Yes Preliminary - https://www.dr-ricknolthenius.com/events/20240211-2002VE95/index.html
20 263822 263822 2008 SO49 2024-02-09 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.574 15.61 21.2 - - - - - 5.2887 0.0405 7.0381 No Preliminary - -
21 1143 Odysseus 1930 BH 2024-02-04 ES, FR 8 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.0166 14.0 15.4 - - - - - 5.23 0.091 3.142 Yes Preliminary - -
22 659 Nestor A908 FE 2024-02-04 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.6865 15.4 16.2 - - - - - 5.16 0.116 4.52 Yes Preliminary - -
23 84922 84922 2003 VS2 2024-01-31 ES, FR, IT 5 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 36.1293 17.7 19.8 - - - - - 39.72 0.072 14.82 Yes Preliminary - -
24 1583 Antilochus 1950SA 2024-01-30 USA 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.263 12.7 15.8 - - - - - 5.1 0.052 28.5 Yes Preliminary - -
25 100624 100624 1997 TR28 2024-01-23 CZ, JP 3 - - - - - - - - - - - - - - Undetermined Main Satellite Trojan - - - - - - - - 5.23116 0.12364 4.37188 No http://www.cbat.eps.harvard.edu/iau/cbet/005300/CBET005388.txt - -
26 705 Miranda (Uranus/5) Uranus/5 2024-01-20 Europe 5 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 19.27 14.8 16.487 - - - - - 19.191 0.0027 175.78 Yes Preliminary - -
27 504 Callisto (Jupiter/4) Jupiter/4 2024-01-15 USA 5 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 4.703 8.8 6.214 - - - - - 5.203 0.0484 1.305 Yes Preliminary - -
28 8405 Asbolus 1995 GO 2023-12-30 ES 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 24.0715 14.7 23.1 - - - - - 17.993 0.622 17.62 Yes Preliminary - -
29 624 Hektor A907 CF 2023-12-20 KZ 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.3619 14.7 14.6 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
30 911 Agamemnon 1937 QD 2023-12-16 USA 4 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.2556 13.2 15.2 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
31 624 Hektor A907 CF 2023-12-10 USA 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.465 15.7 14.7 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
32 703 Titania (Uranus/3) Uranus/3 2023-11-21 USA,EUROPE 27 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 18.639 11.75 13.8 - - - - - 19.191 0.0472 0.7699 Yes Preliminary - -
33 230965 230965 2004 XA192 2023-11-11 ES 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 35.2355 17.4 20.0 - - - - - 47.28 0.25 38.153 Yes Preliminary - -
34 624 Hektor A907 CF 2023-10-30 JP 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.0228 15.0 15.1 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
35 1143 Odysseus 1930 BH 2023-10-16 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.4287 14.4 15.7 - - - - - 5.23 0.091 3.142 Yes Preliminary - -
36 19521 Chaos 1998 WH24 2023-09-28 USA 11 - - - - - - - - - - - - - - - Main - TNO > Hot C. 41.098 13.5 21.0 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
37 471143 Dziewanna 2010 EK139 2023-09-17 AU 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Resonant 35.1355 16.8 19.7 - - - - - 70.56 0.539 29.46 Yes Preliminary - -
38 2357 Phereclos 1981 AC 2023-09-10 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.1977 15.7 15.9 - - - - - 5.2 0.047 2.7 Yes Preliminary - -
39 2060 Chiron 1977 UB 2023-09-10 BR, AR, CL 12 - - - - - - - - - - - - - - Tri-axial Main Dust Centaur 17.892 13.3 18.6 - - - - - 13.64 0.38 6.93 Yes Preliminary - -
40 4867 Polites 1989 SZ 2023-09-07 BE, PO, CZ 4 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.1581 13.34 16.9 - - - - - 5.17 0.019 27.15 No Preliminary - -
41 50000 Quaoar 2002 LM60 2023-08-24 BR, CL 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.1107 16.9 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
42 468861 468861 2013 LU28 2023-08-18 RU 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 9.7191 13.2 18.5 - - - - - 187.781 0.9534 125.323 Yes Preliminary - Drift scan, 3 sigma off prediction
43 1873 Agenor 1971 FH 2023-08-02 PT 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.6039 11.0 17.7 - - - - - 5.226 0.0909 21.884 Yes Preliminary - Possible timing issues
44 50000 Quaoar 2002 LM60 2023-08-01 ES 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.8573 18.7 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
45 28978 Ixion 2001 KX76 2023-07-28 CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 37.34 14.5 19.3 - - - - - 39.7 0.247 19.6 Yes Preliminary - -
46 617 Patroclus A906 UL 2023-07-28 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.6957 14.6 14.9 - - - - - 5.2 0.14 22.1 Yes Preliminary - -
47 50000 Quaoar 2002 LM60 2023-07-15 Europe 10 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.7381 17.8 18.8 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
48 307261 307261 2002 MS4 2023-07-03 NZ 3 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.292 14.2 20.4 - - - - - 41.9 0.144 17.7 Yes Preliminary - -
49 278361 278361 2007 JJ43 2023-07-01 AR, CL 3 - - - - - - - - - - - - - - Undetermined Main No TNO > Cold C. 39.7246 15.5 20.6 - - - - - 48.383 0.166 12.02 Yes Preliminary - -
50 38628 Huya 2000 EB173 2023-06-24 ES 10 - - - - - - - - - - - - - - Maclaurin Main No TNO > Plutino 28.0356 17.2 19.5 - - - - - 39.8 0.238 15.5 Yes Preliminary - -
51 50000/1 Weywot (Quaoar/1) Quaoar/1 2023-06-22 USA 5 - - - - - - - - - - - - - - Irregular Satellite No TNO > Cold C. 41.7151 15.8 23.0 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
52 50000 Quaoar 2002 LM60 2023-05-26 NZ 3 - - - - - - - - - - - - - - Maclaurin Main Satellite TNO > Hot C. 41.8729 14.8 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
53 50000/1 Weywot (Quaoar/1) Quaoar/1 2023-05-26 NZ 1 - - - - - - - - - - - - - - Undetermined Satellite No TNO > Cold C. 41.7151 15.8 23.0 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
54 50000 Quaoar 2002 LM60 2023-05-24 AU 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.8927 15.3 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
55 119951 119951 2002 KX14 2023-05-19 BR 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Cold C. 37.9593 16.3 20.7 - - - - - 38.8 0.048 0.4 Yes Preliminary - -
56 523705 523705 2014 HE200 2023-05-17 AR, CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Detached O. 34.4378 10.75 21.883 - - - - - 52.15 0.349 9.423 Yes Preliminary - Prediction by Mike Kretlow and update by Granada team
57 119951 119951 2002 KX14 2023-05-17 USA 3 - - - - - - - - - - - - - - Undetermined Main No TNO > Cold C. 37.9746 15.6 20.7 - - - - - 38.8 0.048 0.4 Yes Preliminary - -
58 1437 Diomedes 1971 RD 2023-05-16 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.5001 12.3 16.2 - - - - - 5.2 0.043 20.5 Yes Preliminary - -
59 50000 Quaoar 2002 LM60 2023-05-13 CA, USA 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.0183 15.2 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
60 29P Schwassmann-Wachmann 1 29P 2023-05-07 EN 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 6.6593 11.7 16.7 - - - - - 6.0 0.042 9.4 Yes Preliminary - -
61 470308 470308 2007 JH43 2023-04-19 CL 1 157.0 - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 39.8556 16.0 21.0 - - - - - 39.37 0.03 18.19 Yes Preliminary - -
62 4138 Kalchas 1973 SM 2023-04-08 PL 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.4373 13.36 18.0 - - - - - 5.17 0.044 2.097 Yes Preliminary - -
63 19521 Chaos 1998 WH24 2023-03-31 ES 12 - - - - - - - - - - - - - - Undetermined Main Double or Binary TNO > Hot C. 41.3232 13.5 21.0 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
64 911 Agamemnon 1937 QD 2023-03-20 ES 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.0838 16.1 15.7 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
65 482824 482824 2013 XC26 2023-03-09 PT,ES,SL 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 35.6508 17.2 20.3 - - - - - 42.243 0.225 18.642 Yes Preliminary - -
66 3793 Leonteus 1951 WT1 2023-03-01 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.6678 16.8 16.3 - - - - - 5.217 0.089 20.9 Yes Preliminary - -
67 659 Nestor A908 FE 2023-02-20 DE 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.0 15.4 16.5 - - - - - 5.16 0.116 4.52 Yes Preliminary - -
68 38628 Huya 2000 EB173 2023-02-17 USA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 29.296 16.0 21.6 - - - - - 39.8 0.238 15.5 Yes Preliminary - -
69 54598 Bienor 2000 QC243 2023-02-14 UK 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 13.1602 16.9 19.7 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
70 470443 470443 2007 XV50 2023-02-08 USA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 46.5914 14.8 17.3 - - - - - 46.0 0.069 22.8 Yes Preliminary - -
71 15094 Polymele 1999 WB2 2023-02-04 ES 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.0252 13.3 18.7 - - - - - 5.2 0.094 13.0 Yes Preliminary - -
72 447178 447178 2005 RO43 2023-02-02 ES 2 - - - - - - - - - - - - - - Undetermined Main No Centaur 16.3416 15.7 19.7 - - - - - 28.8 0.518 35.5 Yes Preliminary - -
73 588 Achilles A906 DN 2023-01-30 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.8975 13.4 14.9 - - - - - 5.2 0.148 10.3 Yes Preliminary - -
74 40314 40314 1999 KR16 2023-01-27 ES 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 34.691 16.83 21.2 - - - - - 48.6 0.3 24.8 No Preliminary - -
75 588 Achilles A906 DN 2023-01-09 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.6543 13.4 14.9 - - - - - 5.2 0.148 10.3 Yes Preliminary - -
76 608 Iapetus (Saturn/8) Saturn/8 2023-01-01 AU 2 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 9.05 10.4 12.1 - - - - - 9.537 0.0541 24.845 No Preliminary - Report by Bill Hanna
77 624 Hektor A907 CF 2022-12-27 Europe 5 - - - - - - - - - - - - - - Undetermined Main Chasm Trojan 4.3414 13.8 14.5 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
78 54598 Bienor 2000 QC243 2022-12-26 Europe, JP 7 - - - - - - - - - - - - - - Undetermined Main No Centaur 12.81 14.4 19.0 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
79 19521 Chaos 1998 WH24 2022-12-24 TW 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.1975 14.6 20.8 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
80 29P Schwassmann-Wachmann 1 29P 2022-12-19 USA 4 - - - - - - - - - - - - - - - - - Centaur 5.0938 12.9 17.3 - - - - - 6.0 0.042 9.4 Yes Preliminary - -
81 21900 Orus 1999 VQ10 2022-12-16 FR,DE 3 - - - - - - - - - - - - - - - - - Trojan 3.9872 14.8 16.9 - - - - - 5.12 0.036 8.47 Yes Preliminary - -
82 2060 Chiron 1977 UB 2022-12-15 EG,IL 2 - - - - - - - - - - - - - - Undetermined Main Dust Centaur 18.4841 12.6 18.7 - - - - - 13.64 0.38 6.93 Yes Preliminary - -
83 624 Hektor A907 CF 2022-12-11 Europe 6 - - - - - - - - - - - - - - - - - Trojan 4.3233 13.9 14.5 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
84 703 Titania (Uranus/3) Uranus/3 2022-12-10 FR,ES,CH 6 1576.0 - - - - - - - - - - - - - - - No Planet Satellite 18.8 15.16 13.9 - - - - - 19.191 0.0472 0.7699 No Preliminary - https://euraster.net/results/2022/index.html
85 29P Schwassmann-Wachmann 1 29P 2022-12-05 CL 1 54.0 - - - - - - - - - - - - - Undetermined Main No Centaur 5.18 16.95 17.3 - - - - - 6.0 0.042 9.4 Yes Preliminary - -
86 24486 24486 2000 YR102 2022-12-02 AU 1 - - - - - - - - - - - - - - - - - Trojan 4.292 10.104 18.236 - - - - - 5.182 0.075 8.287 No Preliminary - -
87 2260 Neoptolemus 1975 WM1 2022-11-21 CZ 1 86.0 - - - - - - - - - - - - - - - No Trojan 4.044 15.232 16.289 - - - - - 5.2 0.045 17.77 No Preliminary - -
88 588 Achilles A906 DN 2022-11-13 ES 1 - - - - - - - - - - - - - - - - - Trojan 3.5725 14.7 14.8 - - - - - 5.2 0.148 10.3 Yes Preliminary - -
89 523643 523643 2010 TY53 2022-11-09 BE,UK 2 - - - - - - - - - - - - - - - - - Centaur 26.5148 14.9 20.0 - - - - - 39.346 0.462 22.451 Yes Preliminary - -
90 624 Hektor A907 CF 2022-11-08 BE, ND 2 - - - - - - - - - - - - - - - - - Trojan 4.5202 10.9 14.7 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
91 911 Agamemnon 1937 QD 2022-11-06 US 1 - - - - - - - - - - - - - - - - - Trojan 4.1907 14.3 15.2 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
92 470309 2007 JK43 2007 JK43 2022-11-04 ES 3 - - - - - - - - - - - - - - - - - Centaur 26.0207 13.7 21.6 - - - - - 46.7 0.495 44.8 Yes Preliminary - -
93 911 Agamemnon 1937 QD 2022-11-02 US 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.2214 14.9 15.2 - - - - - 5.3 0.066 21.8 Yes Preliminary - -
94 911 Agamemnon 1937 QD 2022-10-26 Europe 2 - - - - - - - - - - - - - - - - - Trojan 4.2936 13.8 15.3 - - - - - 5.3 0.066 21.8 Yes Preliminary - https://cloud.occultwatcher.net/event/663-911-76742-651038-U035721
95 4063 Euforbo 1989 CG2 2022-10-24 DE 1 - - - - - - - - - - - - - - - - - Trojan 4.0021 13.5 15.8 - - - - - 5.2 0.12 18.9 Yes Preliminary - https://cloud.occultwatcher.net/event/661-4063-85582-648690-U018993
96 3548 Eurybates 1973 SO 2022-10-23 DE 1 - - - - - - - - - - - - - - - - - Trojan 4.3826 8.7 17.2 - - - - - 5.2 0.09 8.1 No Preliminary - https://cloud.occultwatcher.net/event/660-3548-99114-649837-T01007-1
97 1583 Antilochus 1950SA 2022-10-19 US 1 - - - - - - - - - - - - - - - - - Trojan 4.5854 12.8 16.1 - - - - - 5.1 0.052 28.5 Yes Preliminary - https://cloud.occultwatcher.net/event/656-1583-93498-648000-U019854
98 1867 Deiphobus 1971 EA 2022-10-15 PL 1 - - - - - - - - - - - - - - - - - Trojan 4.702 14.1 15.8 - - - - - 5.2 0.044 26.9 Yes Preliminary - -
99 175113 175113 2004 PF115 2022-10-13 ES 1 - - - - - - - - - - - - - - - - - TNO > Hot C. 40.7997 16.3 20.9 - - - - - 39.3 0.06 13.4 Yes Preliminary - -
100 5284 Orsilocus 1989 CK2 2022-10-12 NL 1 78.0 - - - - - - - - - - - - - - - No Trojan 4.214 11.746 17.38 - - - - - 5.22 0.08 20.22 No Preliminary - -
101 617 Patroclus A906 UL 2022-10-06 US 2 - - - - - - - - - - - - - - - - - Trojan 4.9048 12.7 15.8 - - - - - 5.2 0.14 22.1 Yes Preliminary - https://cloud.occultwatcher.net/event/643-617-257347-645330-U151066
102 624 Hektor A907 CF 2022-10-06 Europe 3 - - - - - - - - - - - - - - - - - Trojan 4.9369 13.8 15.0 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
103 801 Triton (Neptune/1) Neptune/1 2022-10-06 CN 1 - - - - - - - - - - - - - - - - - Planet Satellite 28.9706 11.5 14.0 - - - - - 30.11 0.0086 1.768 Yes Preliminary - -
104 588 Achilles A906 DN 2022-10-02 US 1 - - - - - - - - - - - - - - - - - Trojan 4.052 15.9 15.3 - - - - - 5.2 0.148 10.3 Yes Preliminary - -
105 617 Patroclus A906 UL 2022-09-29 AU 2 - - - - - - - - - - - - - - - - - Trojan 4.8153 13.4 15.8 - - - - - 5.2 0.14 22.1 Yes Preliminary - https://cloud.occultwatcher.net/event/636-617-256354-645311-U144140
106 3317 Paris 1984 KF 2022-09-25 AU 1 - - - - - - - - - - - - - - - - - Trojan 4.0087 14.0 15.4 - - - - - 5.2 0.127 27.9 Yes Preliminary - -
107 1172 Aneas 1930 UA 2022-09-19 US 1 - - - - - - - - - - - - - - - - - Trojan 4.0177 15.2 15.3 - - - - - 5.2 0.106 16.7 Yes Preliminary - -
108 1867 Deiphobus 1971 EA 2022-09-05 Europe 2 - - - - - - - - - - - - - - - - - Trojan 4.1543 15.0 15.4 - - - - - 5.2 0.044 26.9 Yes Preliminary - -
109 12929 Periboea 1999 TZ1 2022-09-05 US 1 - - - - - - - - - - - - - - - - - Trojan 4.3264 14.1 17.3 - - - - - 5.2 0.041 43.4 Yes Preliminary - -
110 3317 Paris 1984 KF 2022-09-03 DE 1 - - - - - - - - - - - - - - - - - Trojan 3.7512 15.5 15.1 - - - - - 5.2 0.127 27.9 Yes Preliminary - -
111 624 Hektor A907 CF 2022-08-30 Europe/Africa 6 - - - - - - - - - - - - - - Undetermined Double Binary Trojan 5.4859 11.3 15.3 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
112 2363 Cebriones 1977 TJ3 2022-08-29 Europe 2 - - - - - - - - - - - - - - - - - Trojan 4.27 14.8 16.3 - - - - - 5.2 0.035 32.1 Yes Preliminary - -
113 51351 51351 2000 QO218 2022-08-28 AU 1 - - - - - - - - - - - - - - - - - Trojan 4.61 10.465 19.987 - - - - - 5.09 0.07 2.957 No Preliminary - -
114 134340 Pluto 1930 BM 2022-08-23 FR 3 - - - - - - - - - - - - - - - - - TNO > Plutino 4.8153 16.65 14.4 - - - - - 39.846 0.2537 17.103 Yes Preliminary - https://cloud.occultwatcher.net/event/599-11089-281855-646557-U209472 and https://doi.org/10.3847/PSJ/ad3819
115 470316 470316 2007 OC10 2022-08-22 Europe/Africa 5 - - - - - - - - - - - - - - - - - TNO > Hot C. 35.5325 15.6 20.9 - - - - - 50.2 0.293 21.6 No Preliminary - -
116 283419 283419 2000 SK201 2022-08-21 AU 1 - - - - - - - - - - - - - - - - - Trojan 3.753 13.464 20.232 - - - - - 5.18 0.177 17.52 No Preliminary - -
117 557165 557165 2014 TT44 2022-08-21 AU 1 - - - - - - - - - - - - - - - - - Trojan 4.733 10.548 21.292 - - - - - 5.149 0.034 25.053 No Preliminary - -
118 58931 Palmys 1998 MK47 2022-08-20 AU 1 - - - - - - - - - - - - - - - - - Trojan 4.0309 16.3 18.6 - - - - - 5.3 0.1 16.4 Yes Preliminary - -
119 11509 Thersilochos 1990 VL6 2022-08-19 AU 1 - - - - - - - - - - - - - - - - - Trojan 3.993 15.772 17.289 - - - - - 5.17 0.14 18.51 No Preliminary - -
120 5144 Achates 1991 XX 2022-08-18 NZ 1 - - - - - - - - - - - - - - - - - Trojan 3.26 13.567 15.434 - - - - - 5.18 0.272 8.917 No Preliminary - -
121 119528 119528 2001 US179 2022-08-18 UK 1 19.0 - - - - - - - - - - - - - Undetermined - No Trojan 3.863 14.575 18.805 - - - - - 5.18 0.103 15.718 No Preliminary - -
122 58931 Palmys 1998 MK47 2022-08-17 US 1 - - - - - - - - - - - - - - - - - Trojan 3.9948 13.8 18.6 - - - - - 5.3 0.1 16.4 Yes Preliminary - -
123 22149 22149 2000 WD49 2022-08-16 BE,NL 1 31.0 - - - - - - - - - - - - - Undetermined - No Trojan 5.528 12.935 18.277 - - - - - 5.169 0.044 21.472 No Preliminary - -
124 76819 76819 2000 RQ91 2022-08-14 NZ 1 - - - - - - - - - - - - - - - - - Trojan 4.058 10.822 19.165 - - - - - 5.28 0.105 16.306 No Preliminary - -
125 2456 Palamedes 1966 BA1 2022-08-13 SK 1 85.0 - - - - - - - - - - - - - Undetermined - No Trojan 5.087 11.629 16.975 - - - - - 5.13 0.075 13.91 No Preliminary - -
126 1867 Deiphobus 1971 EA 2022-08-11 US 1 - - - - - - - - - - - - - - - - - Trojan 3.9542 14.8 15.1 - - - - - 5.2 0.044 26.9 Yes Preliminary - -
127 2241 Alcathous 1979 WM 2022-08-11 UK 5 - - - - - - - - - - - - - - - - - Trojan 4.2893 12.4 15.8 - - - - - 5.2 0.066 16.6 Yes Preliminary - https://cloud.occultwatcher.net/event/587-2241-272833-647187-U130071
128 50000 Quaoar 2002 LM60 2022-08-09 US 9 579.5 2 543.0 2 0.12 0.01 - - 0.124 0.006 - - - - Tri-axial Main Ring TNO > Hot C. 41.9805 15.3 18.8 2459800.7736523 18 21 42.8677703 0.249 -15 12 45.829691 230 43.5 0.041 8.0 Yes C. L. Pereira et al, A&A, 673, L4, 2023 10.1051/0004-6361/202346365 -
129 2363 Cebriones 1977 TJ3 2022-08-06 ES 2 - - - - - - - - - - - - - - - - - Trojan 4.276 14.5 16.3 - - - - - 5.2 0.035 32.1 Yes Preliminary - -
130 4709 Ennomos 1988 TU2 2022-08-03 Europe 3 - - - - - - - - - - - - - - - - - Trojan 4.226 15.7 15.7 - - - - - 5.2 0.022 25.5 Yes Preliminary - -
131 4832 Palinurus 1988 TU1 2022-08-02 AU 1 - - - - - - - - - - - - - - - - - Trojan 3.883 13.969 16.896 - - - - - 5.2 0.14 19.06 No Preliminary - -
132 12929 Periboea 1999 TZ1 2022-07-30 BR 1 - - - - - - - - - - - - - - - - - Trojan 4.3277 13.7 17.3 - - - - - 5.2 0.041 43.4 Yes Preliminary - -
133 2241 Alcathous 1979 WM 2022-07-28 TR 1 - - - - - - - - - - - - - - - - - Trojan 4.1972 14.3 15.6 - - - - - 5.2 0.066 16.6 Yes Preliminary - -
134 58931 Palmys 1998 MK47 2022-07-28 US 1 - - - - - - - - - - - - - - - - - Trojan 3.8412 12.4 18.3 - - - - - 5.3 0.1 16.4 Yes Preliminary - -
135 12929 Periboea 1999 TZ1 2022-07-27 PL 1 - - - - - - - - - - - - - - - - - Trojan 4.3368 16.3 17.3 - - - - - 5.2 0.041 43.4 Yes Preliminary - -
136 4791 Iphidamas 1988 PB1 2022-07-25 ES 1 31.0 - - - - - - - - - - - - - - - No Trojan 4.375 15.057 17.381 - - - - - 5.157 0.045 25.976 No Preliminary - -
137 2357 Phereclos 1981 AC 2022-07-24 AU 1 - - - - - - - - - - - - - - - - - Trojan 4.0633 14.8 15.7 - - - - - 5.2 0.047 2.7 Yes Preliminary - -
138 617 Patroclus A906 UL 2022-07-22 AU 4 - - - - - - - - - - - - - - - - - Trojan 4.0447 13.4 15.2 - - - - - 5.2 0.14 22.1 Yes Preliminary - https://cloud.occultwatcher.net/event/567-617-256490-645151-U161658
139 12126 12126 1999 RM11 2022-07-21 AU 1 - - - - - - - - - - - - - - - - - Trojan 3.204 15.699 16.291 - - - - - 5.21 0.209 2.045 No Preliminary - -
140 58931 Palmys 1998 MK47 2022-07-20 US 1 - - - - - - - - - - - - - - - - - Trojan 3.81 14.2 18.2 - - - - - 5.3 0.1 16.4 Yes Preliminary - -
141 884 Priamus A917 SU 2022-07-18 Europe 7 - - - - - - - - - - - - - - - - - Trojan 3.7045 14.6 15.4 - - - - - 5.2 0.122 8.9 Yes Preliminary - https://cloud.occultwatcher.net/event/563-884-303309-647228-U134877#
142 12126 12126 1999 RM11 2022-07-16 NZ 1 - - - - - - - - - - - - - - - - - Trojan 3.178 10.968 16.211 - - - - - 5.21 0.209 2.045 No Preliminary - -
143 606 Titan (Saturn/6) Saturn/6 2022-07-09 North America 30 - - - - - - - - - - - - - - - - - Planet Satellite 9.0466 8.7 8.5 - - - - - 9.537 0.0541 24.845 Yes Preliminary - -
144 95626 95626 2002 GZ32 2022-07-04 NZ 1 - - - - - - - - - - - - - - - - - Centaur 17.1042 15.1 19.4 - - - - - 23.1 0.221 15.0 Yes Preliminary - -
145 3317 Paris 1984 KF 2022-07-04 US 2 - - - - - - - - - - - - - - - - - Trojan 3.682 14.8 15.0 - - - - - 5.2 0.127 27.9 Yes Preliminary - -
146 2363 Cebriones 1977 TJ3 2022-07-02 US 3 - - - - - - - - - - - - - - - - - Trojan 4.5072 15.0 16.6 - - - - - 5.2 0.035 32.1 Yes Preliminary - -
147 28978 Ixion 2001 KX76 2022-06-30 BR 4 - - - - - - - - - - - - - - - - - TNO > Plutino 37.4642 15.0 19.5 - - - - - 39.7 0.247 19.6 Yes Preliminary - -
148 50000 Quaoar 2002 LM60 2022-06-24 AU 1 - - - - - - - - - - - - - - - - - TNO > Hot C. 41.7452 16.9 18.7 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
149 119951 119951 2002 KX14 2022-06-23 ES 3 - - - - - - - - - - - - - - - - - TNO > Cold C. 37.8813 16.8 20.6 - - - - - 38.8 0.048 0.4 Yes Preliminary - -
150 29603 29603 1998 MO44 2022-06-22 DE,PL 2 29.0 - - - - - - - - - - - - - - - No Trojan 3.993 11.849 18.002 - - - - - 5.139 0.035 33.406 No Preliminary - -
151 502 Europa (Jupiter/2) Jupiter/2 2022-06-19 Africa 4 - - - - - - - - - - - - - - - - - Planet Satellite 5.0145 9.7 5.659 - - - - - 5.203 0.0484 1.305 Yes Preliminary - -
152 55636 55636 2002 TX300 2022-06-15 US 1 - - - - - - - - - - - - - - - - - TNO > Hot C. 43.6823 10.1 19.9 - - - - - 43.6 0.125 25.8 Yes Preliminary - -
153 12126 12126 1999 RM11 2022-06-13 NZ 1 - - - - - - - - - - - - - - - - - Trojan 3.188 15.011 7.748 - - - - - 5.21 0.209 2.045 No Preliminary - -
154 50000/1 Weywot (Quaoar/1) Quaoar/1 2022-06-11 US 1 - - - - - - - - - - - - - - - - - TNO > Cold C. 41.7847 14.4 24.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
155 307261 307261 2002 MS4 2022-06-10 North America/Africa 2 - - - - - - - - - - - - - - - - - TNO > Hot C. 45.4836 15.2 20.3 - - - - - 41.9 0.144 17.7 Yes Preliminary - -
156 95626 95626 2002 GZ32 2022-06-08 Europe/Africa 2 - - - - - - - - - - - - - - - - - Centaur 17.1676 16.7 19.5 - - - - - 23.1 0.221 15.0 Yes Preliminary - -
157 617 Patroclus A906 UL 2022-06-04 US 8 - - - - - - - - - - - - - - - - - Trojan 4.067 9.8 15.2 - - - - - 5.2 0.14 22.1 Yes Preliminary - https://cloud.occultwatcher.net/event/519-617-264366-645245-T01558-1
158 28978 Ixion 2001 KX76 2022-06-02 AU 1 - - - - - - - - - - - - - - - - - TNO > Plutino 37.5411 15.2 19.5 - - - - - 39.7 0.247 19.6 Yes Preliminary - -
159 134340 Pluto 1930 BM 2022-06-01 AU 2 - - - - - - - - - - - - - - - - - TNO > Plutino 33.838 13.0 14.7 - - - - - 39.846 0.2537 17.103 Yes Preliminary - https://cloud.occultwatcher.net/event/516-1871-283600-646587-U199472
160 11509 Thersilochos 1990 VL6 2022-03-13 AU 1 - - - - - - - - - - - - - - - - - Trojan 5.072 13.83 17.934 - - - - - 5.17 0.14 18.51 No Preliminary - -
161 226053 226053 2002 GD118 2022-03-02 PL 1 8.7 - - - - - - - - - - - - - - - No Trojan 5.007 11.325 20.718 - - - - - 5.223 0.053 9.52 No Preliminary - -
162 12238 Actor 1987 YU1 2022-02-24 UK 1 38.0 - - - - - - - - - - - - - - - No Trojan 4.862 11.912 18.387 - - - - - 5.175 0.125 21.086 No Preliminary - -
163 82075 82075 2000 YW134 2022-02-23 Europe 7 - - - - - - - - - - - - - - - Double Binary TNO > Hot C. 45.6237 17.0 21.4 - - - - - 57.5 0.287 19.8 Yes Preliminary - -
164 624 Hektor A907 CF 2022-02-15 US 1 - - - - - - - - - - - - - - - - - Trojan 5.3667 13.5 15.2 - - - - - 5.3 0.023 18.2 Yes Preliminary - -
165 21370 21370 1997 TB28 2022-02-06 UK 1 27.0 - - - - - - - - - - - - - - - No Trojan 5.113 13.755 19.408 - - - - - 5.197 0.074 7.751 No Preliminary - -
166 54598 Bienor 2000 QC243 2022-02-06 US 2 - - - - - - - - - - - - - - - - - Centaur 13.3904 12.7 19.2 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
167 19521 Chaos 1998 WH24 2022-01-14 Europe, TK, IL 9 - - - - - - - - - - - - - - Binary Main Double or Binary TNO > Hot C. 40.3208 16.7 21.0 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
168 588 Achilles A906 DN 2021-12-08 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.0348 15.4 15.3 - - - - - 5.2 0.148 10.3 Yes preliminary - -
169 1437 Diomedes 1971 RD 2021-12-05 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.058 15.3 15.2 - - - - - 5.2 0.043 20.5 Yes preliminary - -
170 202421 202421 2005 UQ513 2021-11-28 RO, GR 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 47.084 9.3 21.2 - - - - - 43.22 0.147 25.7 Yes preliminary - -
171 523752 523752 2014 VU37 2021-11-25 BR, CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.3651 16.4 21.4 - - - - - 40.6 0.048 28.7 Yes preliminary - -
172 4709 Ennomos 1988 TU2 2021-11-24 USA 2 - - - - - - - - - - - - - - Undetermined Double Other Trojan 5.853 9.9 16.5 - - - - - 5.2 0.022 25.5 Yes preliminary - -
173 134340 Pluto 1930 BM 2021-11-19 DE, FR 4 - - - - - - - - - - - - - - Maclaurin Main Atmosphere TNO > Plutino 34.93 13.1 14.8 - - - - - 39.846 0.2537 17.103 Yes preliminary - -
174 84522 84522 2002 TC302 2021-11-11 EUROPE, USA 18 - - - - - - - - - - - - - - Maclaurin Main No TNO > Resonant 42.76 11.7 20.4 - - - - - 54.99 0.29 35.11 Yes preliminary - -
175 3063 Makhaon 1983 PV 2021-11-03 BR 1 - - - - - - - - - - - - - - Maclaurin Main No Trojan 4.2194 11.2 15.7 - - - - - 5.2 0.06 12.2 Yes preliminary - -
176 1437 Diomedes 1971 RD 2021-10-27 FR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.2815 16.3 15.5 - - - - - 5.2 0.043 20.5 Yes preliminary - -
177 12929 Periboea 1999 TZ1 2021-10-23 Sk 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.31 14.4 17.8 - - - - - 5.2 0.041 43.4 Yes preliminary - -
178 95626 95626 2002 GZ32 2021-10-18 BR, AR, CL 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 18.4355 15.9 19.8 - - - - - 23.1 0.221 15.0 Yes preliminary - -
179 3451 Mentor 1984 HA1 2021-10-15 FR 2 - - - - - - - - - - - - - - Irregular Main Other Trojan 4.803 14.8 16.0 - - - - - 5.1 0.06 24.7 Yes preliminary - Report by Matthieu Conjat and Pierre Le Cam
180 307261 307261 2002 MS4 2021-10-14 CA, USA 2 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 46.52 16.3 20.4 - - - - - 41.9 0.144 17.7 Yes preliminary - -
181 88 Priamus A917 SU 2021-10-03 AR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.574 14.4 16.1 - - - - - 5.2 0.122 8.9 Yes preliminary - Report by Julio Spagnotto
182 95626 95626 2002 GZ32 2021-09-20 GB 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 17.98 13.8 19.8 - - - - - 23.1 0.221 15.0 Yes preliminary - -
183 175113 175113 2004 PF115 2021-09-08 ARG,CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.61 16.7 20.5 - - - - - 39.3 0.06 13.4 Yes preliminary - -
184 99943 99943 2005 AS2 2021-09-07 AUS 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.676 16.2 19.2 - - - - - 5.3 0.109 13.5 Yes preliminary - -
185 7352 Hypsenor 1994 CO 2021-09-06 AUS 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.889 13.1 17.6 - - - - - 5.1 0.038 8.2 Yes preliminary - -
186 50000 Quaoar 2002 LM60 2021-08-27 AUS 3 - - - - - - - - - - - - - - Undetermined Ring Ring TNO > Hot C. 42.2717 14.3 18.9 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 -
187 2207 Antenor 1977 QH1 2021-08-26 USA 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.64 12.0 16.4 - - - - - 5.1 0.017 6.8 Yes preliminary - -
188 1437 Diomedes 1971 RD 2021-08-20 CH,GE 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.19 14.0 16.1 - - - - - 5.2 0.043 20.5 Yes preliminary - -
189 28978 Ixion 2001 KX76 2021-08-17 AUS 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 38.11 16.9 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
190 3317 Paris 1984 KF 2021-08-12 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.98 13.4 15.4 - - - - - 5.2 0.127 27.9 Yes preliminary - -
191 3317 Paris 1984 KF 2021-08-10 FR,ES,ND 7 - - - - - - - - - - - - - - Irregular Main No Trojan 3.96 12.9 15.4 - - - - - 5.2 0.127 27.9 Yes preliminary - -
192 2207 Antenor 1977 QH1 2021-07-30 AUS 1 - - - - - - - - - - - - - - Undetermined Main Other Trojan 4.34 15.3 16.1 - - - - - 5.1 0.017 6.8 Yes preliminary - -
193 884 Priamus A917 SU 2021-07-27 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.67 12.9 15.5 - - - - - 5.2 0.122 8.9 Yes preliminary - -
194 2207 Antenor 1977 QH1 2021-07-10 ES,FR 4 - - - - - - - - - - - - - - Irregular Main No Trojan 4.23 12.6 15.9 - - - - - 5.1 0.017 6.8 Yes preliminary - -
195 884 Priamus A917 SU 2021-07-10 FR,GB 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.56 12.5 15.2 - - - - - 5.2 0.122 8.9 Yes preliminary - -
196 307982 307982 2004 PG115 2021-07-02 NZ 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 38.73 11.4 20.9 - - - - - 91.5 0.602 16.3 Yes preliminary - -
197 574342 574342 2010 JO179 2021-07-01 BR,CL 3 - - - - - - - - - - - - - - Spherical Main No TNO > Scattered D.O. 58.79 16.1 21.8 - - - - - 79.1 0.5 32.0 Yes preliminary - -
198 3317 Paris 1984 KF 2021-06-20 ARG 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.66 15.8 15.0 - - - - - 5.2 0.127 27.9 Yes preliminary - -
199 2363 Cebriones 1977 TJ3 2021-06-20 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.22 15.0 16.3 - - - - - 5.2 0.035 32.1 Yes preliminary - -
200 2357 Phereclos 1981 AC 2021-06-18 FR,CH 4 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.98 11.2 15.6 - - - - - 5.2 0.047 2.7 Yes preliminary - -
201 1172 Aneas 1930 UA 2021-06-17 ES,FR 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.72 12.0 14.8 - - - - - 5.2 0.106 16.7 Yes preliminary - -
202 24448 24448 2000 QE42 2021-06-15 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.33 10.2 18.6 - - - - - 5.2 0.052 8.8 Yes preliminary - -
203 2207 Antenor 1977 QH1 2021-06-12 GE 1 - - - - - - - - - - - - - - Undetermined Main Other Trojan 4.27 13.9 16.0 - - - - - 5.1 0.017 6.8 Yes preliminary - -
204 1867 Deiphobus 1971 EA 2021-06-10 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.92 14.9 15.0 - - - - - 5.2 0.044 26.9 Yes preliminary - Unsure
205 4832 Palinurus 1988 TU1 2021-05-28 USA 2 - - - - - - - - - - - - - - Spherical Main No Trojan 4.28 10.51 17.21 - - - - - 5.2 0.14 19.06 No preliminary - Unistellar campaign
206 2363 Cebriones 1977 TJ3 2021-05-23 NZ 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.4 14.9 16.5 - - - - - 5.2 0.035 32.1 Yes preliminary - -
207 28978 Ixion 2001 KX76 2021-05-20 USA 4 700.0 - - - - - - - - - - - - - Maclaurin Main No TNO > Plutino 37.89 14.2 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
208 3317 Paris 1984 KF 2021-05-08 ES,FR 3 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.91 12.6 15.3 - - - - - 5.2 0.127 27.9 Yes preliminary - -
209 3317 Paris 1984 KF 2021-05-01 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.98 16.7 15.4 - - - - - 5.2 0.127 27.9 Yes preliminary - -
210 28978 Ixion 2001 KX76 2021-04-28 BR, AR, CL 5 - - - - - - - - - - - - - - Spheroid Main No TNO > Plutino 38.158 14.9 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
211 1208 Troilus 1965 WK 2021-04-25 NZ 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.4542 14.5 16.4 - - - - - 5.3 0.091 33.5 Yes preliminary - -
212 2241 Alcathous 1979 WM 2021-04-24 FR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.2499 14.9 15.9 - - - - - 5.2 0.066 16.6 Yes preliminary - Report by L. Russelot
213 12929 Periboea 1999 TZ1 2021-04-20 DE 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.7875 13.9 17.9 - - - - - 5.2 0.041 43.4 Yes preliminary - Report by B. Kattentidt
214 136108/1 Hi'iaka (Haumea/1) Haumea/1 2021-04-16 USA 4 - - - - - - - - - - - - - - Spheroid Satellite No TNO > Hot C. 49.37 12.4 20.3 - - - - - 43.35 0.19 28.21 Yes preliminary - -
215 58931 Palmys 1998 MK47 2021-04-14 USA 1 - - - - - - - - - - - - - - Irregular Other Other Trojan 4.0519 14.1 18.7 - - - - - 5.3 0.1 16.4 Yes preliminary - Report by Wayne Thomas with two light drops.
216 136108/1 Hi'iaka (Haumea/1) Haumea/1 2021-04-06 MA 1 - - - - - - - - - - - - - - Undetermined Satellite No TNO > Hot C. 49.39 12.6 17.6 - - - - - 43.35 0.19 28.21 Yes preliminary - -
217 31344 Agathon 1998 OM12 2021-04-03 AUS 3 36.0 > 33.0 14 - - - - - - - - - - Irregular Main No Trojan 4.8 - 18.7 - - - - - 5.35 0.038 7.47 No preliminary - Reported by Dave Herald
218 501 Io (Jupiter/1) Jupiter/1 2021-04-02 South America 1 - - - - - - - - - - - - - - - Main No Planet Satellite 5.6565 5.82 5.786 2459306.9333333 21 43 04.37583 1.1 −14 23 58.1536 0.7 5.203 0.0484 1.305 Yes B. E. Morgado et al, AJ, 163, 240, 2022 10.3847/1538-3881/ac6108 -
219 38628 Huya 2000 EB173 2021-03-28 CZ 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 28.41 17.5 19.6 - - - - - 39.8 0.238 15.5 Yes preliminary - -
220 16070 Charops 1999 RB101 2021-03-04 AUS 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.83 - 17.27 - - - - - 5.13 0.124 16.25 No preliminary - -
221 307261 307261 2002 MS4 2021-02-24 CL 1 413.0 > - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 47.055 16.0 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
222 3317 Paris 1984 KF 2021-01-24 FR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.2669 11.6 16.0 - - - - - 5.2 0.127 27.9 Yes preliminary - Report by Arnaud Leroy
223 612911 612911 2004 XR190 2021-01-22 USA, ES 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 56.2864 15.2 22.0 - - - - - 57.783 0.1087 46.5398 Yes preliminary - Reported by Kevin Green and C. Schnabel
224 60558 Echeclus 2000 EC98 2021-01-19 JP 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 9.455 11.0 19.8 - - - - - 10.69 0.456 4.34 Yes preliminary - -
225 1208 Troilus 1965 WK 2021-01-18 AUS 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.8869 13.6 17.0 - - - - - 5.3 0.091 33.5 Yes preliminary - Report bu Dave Herald, Bill Hanna, Dave Gault and Peter N.
226 1173 Anchises 1930 UB 2021-01-12 SK 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.7491 12.1 17.0 - - - - - 5.3 0.137 6.9 Yes preliminary - Report by M. Harman
227 503 Ganymede (Jupiter/3) Jupiter/3 2020-12-21 US 10 - - - - - - - - - - - - - - Tri-axial Main No Planet Satellite 5.9159 7.38 5.49 2459204.5340278 20 09 33.56022 0.9 −20 35 38.0137 1.7 5.203 0.0484 1.305 Yes B. E. Morgado et al, AJ, 163, 240, 2022 10.3847/1538-3881/ac6108 -
228 1437 Diomedes 1971 RD 2020-12-07 CZ 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.344 15.7 15.6 - - - - - 5.2 0.043 20.5 Yes preliminary - report by Henk de Groot
229 19521 Chaos 1998 WH24 2020-11-20 MA, ES 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.3686 16.7 21.0 - - - - - 45.8 0.103 12.0 Yes preliminary - -
230 1437 Diomedes 1971 RD 2020-11-01 USA 3 85.0 > 65.0 - - - - - - - - - - - Undetermined Main No Trojan 4.1324 13.6 15.3 - - - - - 5.2 0.043 20.5 Yes preliminary - -
231 624 Hektor A907 CF 2020-10-28 USA, ES 4 - - - - - - - - - - - - - - Irregular Main No Trojan 4.4355 12.8 14.6 - - - - - 5.3 0.023 18.2 Yes preliminary -
232 143707 143707 2003 UY117 2020-10-23 ES 2 100.0 > - - - - - - - - - - - - Undetermined Main No TNO > Resonant 33.4676 14.5 21.1 - - - - - 55.2 0.413 7.6 Yes preliminary - -
233 1437 Diomedes 1971 RD 2020-10-15 USA 1 60.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.157 15.4 15.4 - - - - - 5.2 0.043 20.5 Yes preliminary - Report by Chris Anderson
234 28978 Ixion 2001 KX76 2020-10-13 US 2 354.8 0.1 354.8 - 0.0 - - - - - - - - - Spherical Main No TNO > Plutino 39.2536 10.3 19.7 - - - - - 39.7 0.247 19.6 No Stephen E. Levine, AJ, 161, 210, 2021 10.3847/1538-3881/abe76d -
235 911 Agamemnon 1937 QD 2020-10-02 ES, TK 2 50.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.0854 13.3 14.8 - - - - - 5.3 0.066 21.8 Yes preliminary - -
236 28978 Ixion 2001 KX76 2020-09-27 AUS 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 39.088 17.0 19.4 - - - - - 39.7 0.247 19.6 Yes preliminary - -
237 15094 Polymele 1999 WB2 2020-09-24 SN 1 30.0 > - - - - - - - - - - - - Undetermined Main No Trojan 3.8259 11.3 18.3 - - - - - 5.2 0.094 13.0 No preliminary - -
238 1583 Antilochus 1950SA 2020-09-23 TK 2 50.0 > - - - - - - - - - - - - Undetermined Main No Trojan 3.9969 12.7 15.5 - - - - - 5.1 0.052 28.5 Yes preliminary - -
239 1583 Antilochus 1950SA 2020-09-21 TK 1 50.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.0103 12.3 15.5 - - - - - 5.1 0.052 28.5 Yes preliminary - -
240 702 Umbriel (Uranus/2) Uranus/2 2020-09-21 USA 14 - - - - - - - - - - - - - - Maclaurin Main No Planet Satellite 19.02 13.4 14.9 - - - - - 19.191 0.0472 0.7699 Yes preliminary - -
241 1583 Antilochus 1950SA 2020-09-09 ES, FR 2 50.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.1198 14.4 15.7 - - - - - 5.1 0.052 28.5 Yes preliminary - -
242 624 Hektor A907 CF 2020-09-04 AR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.5671 15.0 14.8 - - - - - 5.3 0.023 18.2 Yes preliminary - https://lesia.obspm.fr/lucky-star/occ.php?p=29662
243 588 Achilles A906 DN 2020-08-30 NZ 1 42.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.2345 11.9 15.7 - - - - - 5.2 0.148 10.3 Yes preliminary - report by Brian Loader
244 506 Himalia (Jupiter/6) Jupiter/6 2020-08-27 BR 1 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 4.35 13.21 14.9 - - - - - 5.203 0.0484 1.305 Yes preliminary - -
245 506 Himalia (Jupiter/6) Jupiter/6 2020-08-19 USA 2 - - - - - - - - - - - - - - Irregular Main No Planet Satellite 4.26 15.45 14.9 - - - - - 5.203 0.0484 1.305 Yes preliminary - -
246 28978 Ixion 2001 KX76 2020-08-17 USA 3 411.0 > - - - - - - - - - - - - Triaxial Main No TNO > Plutino 38.3685 14.6 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
247 510 Lysithea (Jupiter/10) Jupiter/10 2020-08-13 USA 1 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 4.25 14.45 18.4 - - - - - 5.203 0.0484 1.305 Yes preliminary - -
248 16956 16956 1998 MQ11 2020-08-09 CZ 3 23.0 > - - - - - - - - - - - - Spherical Main No Trojan 5.49 13.4 18.9 - - - - - 5.23 0.11 30.89 No EURASTER - -
249 307261 307261 2002 MS4 2020-08-08 EUROPE, AFRICA, ASIA 61 - - 400.0 3 - - - - - - - - - - Maclaurin Main Other TNO > Hot C. 45.6939 14.6 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
250 1208 Troilus 1965 WK 2020-07-31 CO 1 18.0 > - - - - - - - - - - - - Undetermined Main No Trojan 5.1684 14.4 16.9 - - - - - 5.3 0.091 33.5 Yes preliminary - reported by Grupo de Investigación en Astroingeniería Alfa Orión
251 606 Titan (Saturn/6) Saturn/6 2020-07-31 CL, AR, BR 4 - - - - - - - - - - - - - - Spherical Main Atmosphere Planet Satellite 9.0158 10.8 8.6 - - - - - 9.537 0.0541 24.845 Yes preliminary - -
252 307261 307261 2002 MS4 2020-07-26 RSA 2 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 45.5988 14.8 20.3 - - - - - 41.9 0.144 17.7 Yes preliminary - -
253 506 Himalia (Jupiter/6) Jupiter/6 2020-07-25 AUS 1 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 4.1 13.7 14.9 - - - - - 5.203 0.0484 1.305 Yes preliminary - report by Dean Hooper
254 470309 2007 JK43 2007 JK43 2020-07-21 BR 1 81.0 > - - - - - - - - - - - - Undetermined Main No Centaur 24.0569 15.8 21.1 - - - - - 46.7 0.495 44.8 Yes preliminary - -
255 3317 Paris 1984 KF 2020-07-07 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.3855 16.2 15.7 - - - - - 5.2 0.127 27.9 Yes preliminary - report by Dave Oesper
256 50000 Quaoar 2002 LM60 2020-07-01 TK 1 443.0 > - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.8203 17.4 18.7 - - - - - 43.5 0.041 8.0 Yes preliminary - -
257 502 Europa (Jupiter/2) Jupiter/2 2020-06-22 EUROPE 5 - - - - - - - - - - - - - - Maclaurin Main No Planet Satellite 4.21 11.3 5.5 - - - - - 5.203 0.0484 1.305 Yes preliminary - -
258 10199 Chariklo 1997 CU26 2020-06-19 AU 1 143.8 1.5 124.8 3.0 0.0598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main No Centaur 15.55 15.6 18.807 2459020.1604167 20 02 32.0002322 0.339 −22 20 41.488487 227 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
259 50000 Quaoar 2002 LM60 2020-06-16 USA 4 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 41.8265 16.1 18.7 - - - - - 43.5 0.041 8.0 Yes preliminary - -
260 50000 Quaoar 2002 LM60 2020-06-11 AU 2 - - - - - - - - - - - - - - Undetermined Main Ring TNO > Hot C. 41.84 12.67 18.8 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 -
261 24448 24448 2000 QE42 2020-06-06 AR 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.6744 12.2 19.0 - - - - - 5.2 0.052 8.8 Yes preliminary - reports by Julio Spagnotto and Aldo Wilberger
262 134340 Pluto 1930 BM 2020-06-06 IR, IN 1 1215.0 - 1187.0 - 0.0 - - - - - - - 12230 N2 Spherical Main Atmosphere TNO > Plutino 33.25 13.0 14.6 - - - - - 39.846 0.2537 17.103 No Bruno Sicardy et al, AJ, 923, L31, 2021 10.1051/0004-6361/202141718 see also Poro et al, A&A, 653, L7, 2021: https://doi.org/10.3847/2041-8213/ac4249
263 119951 119951 2002 KX14 2020-05-26 EUROPE 9 - - - - - - - - - - - - - - - Main No TNO > Cold C. 38.0146 14.6 20.6 - - - - - 38.8 0.048 0.4 Yes preliminary - -
264 278361 278361 2007 JJ43 2020-05-24 AUS 1 139.4 8.5 - - 0.0 - - - - - - - - - Undetermined Main No TNO > Cold C. 39.88 15.6822 20.775 2458993.97916670 16 57 27.967999 0.47 −26 18 43.95822 0.28 48.383 0.166 12.02 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
265 1172 Aneas 1930 UA 2020-05-16 PE 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.9558 12.6 15.0 - - - - - 5.2 0.106 16.7 Yes preliminary - By EricK Meza
266 3317 Paris 1984 KF 2020-05-01 FR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 3.9947 13.0 15.3 - - - - - 5.2 0.127 27.9 Yes preliminary - https://www.euraster.net/results/2020/index.html#0501-3317
267 4709 Ennomos 1988 TU2 2020-04-22 AUS 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.4356 16.0 16.0 - - - - - 5.2 0.022 25.5 Yes preliminary - report bu Dave Gault and Peter N.
268 5638 Deikoon 1989 TO2 2020-04-10 DE, CZ, SK 3 25.0 > - - - - - - - - - - - - Undetermined Main No Trojan 3.8401 12.7 16.9 - - - - - 5.258 0.1054 10.905 Yes preliminary - https://www.euraster.net/results/2020/index.html#0410-5638
269 2363 Cebriones 1977 TJ3 2020-04-09 FR 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.3871 15.3 16.5 - - - - - 5.2 0.035 32.1 Yes preliminary - report by JJ Castelani
270 3317 Paris 1984 KF 2020-04-06 JP 5 74.4 > 60.0 - 0.35 - - - - - - - - - Irregular Main No Trojan 4.1019 8.0 15.5 - - - - - 5.2 0.127 27.9 Yes preliminary - -
271 2363 Cebriones 1977 TJ3 2020-04-02 BE 1 44.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.473 14.4 16.5 - - - - - 5.2 0.035 32.1 Yes preliminary - report by Roland to Planoccult Boninsegna
272 3451 Mentor 1984 HA1 2020-03-15 CZ 1 19.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.6831 15.1 16.0 - - - - - 5.1 0.06 24.7 Yes preliminary - report by Michal Rottenborn to Planoccult
273 1173 Anchises 1930 UB 2020-03-10 BR 1 139.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.8218 13.0 16.5 - - - - - 5.3 0.137 6.9 Yes preliminary - -
274 9142 Rhesus 1988 RX 2020-03-05 USA 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.6021 14.1 18.1 - - - - - 5.2 0.13 12.8 Yes preliminary - Lucky Star and RECON
275 32615 32615 2001 QU277 2020-02-08 USA 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.705 15.4 18.6 - - - - - 5.2 0.032 17.5 Yes preliminary - Report by Chris Anderson
276 60558 Echeclus 2000 EC98 2020-01-22 CL 2 - - 28.0 - - - - - - - - - - - Undetermined Main No Centaur 8.664 15.4 19.4 - - - - - 10.69 0.456 4.34 Yes preliminary - -
277 9142 Rhesus 1988 RX 2020-01-14 SP 1 17.4 > - - - - - - - - - - - - Undetermined Main No Trojan 5.37 12.3 18.6 - - - - - 5.2 0.13 12.8 Yes preliminary - report from C.Perello & A.Selva, Sabadell, Spain
278 11351 Leucus 1997 TS25 2019-12-29 US 14 31.9 - 20.5 - 0.4263 - 0.574 0.464 0.037 0.001 - - - - Tri-axial Main No Trojan 5.604 10.883 18.742 2458846.6483871 22 53 00.12714 - −04 20 35.6333 - 5.29 0.0638 11.55 No Marc W. Buie et al, Planet.Sci.J, 2, 202, 2021 10.3847/PSJ/ac1f9b -
279 1583 Antilochus 1950SA 2019-10-30 UK, FR 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.36 13.6 15.9 - - - - - 5.1 0.052 28.5 Yes preliminary - http://lesia.obspm.fr/lucky-star/occ.php?p=13616
280 84922 84922 2003 VS2 2019-10-22 RO, BG, RS 12 339.0 5 272.5 6.5 0.3067 0.0370 0.693 0.667 0.134 0.010 - - - - Tri-axial Main No TNO > Plutino 36.118 14.1 19.801 - - - - - 39.72 0.072 14.82 Yes M. Vara-Lubiano et al, A&A, 663, A121, 2022 10.1051/0004-6361/202141842 -
281 50000 Quaoar 2002 LM60 2019-10-16 CL 3 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 43.18 16.2 19.0 - - - - - 43.5 0.041 8.0 Yes preliminary - -
282 11351 Leucus 1997 TS25 2019-10-02 HI 4 31.9 - 20.5 - 0.4263 - 0.574 0.464 0.037 0.001 - - - - Tri-axial Main No Trojan 5.356 13.511 18.008 2458758.8027178 22 41 10.11000 - #ERRO! - 5.29 0.0638 11.55 No Marc W. Buie et al, Planet.Sci.J, 2, 202, 2021 10.3847/PSJ/ac1f9b -
283 50000 Quaoar 2002 LM60 2019-09-26 NA, RSA 4 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 42.87 15.6 18.8 - - - - - 43.5 0.041 8.0 Yes preliminary - -
284 1583 Antilochus 1950SA 2019-09-10 AUS 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.09 15.4 15.6 - - - - - 5.1 0.052 28.5 Yes preliminary - report from Dave Gault and B. Hanna.
285 2060 Chiron 1977 UB 2019-09-08 FR, BE 2 - - - - - - - - - - - - - - Undetermined Main No Centaur 17.85 16.5 18.7 - - - - - 13.64 0.38 6.93 Yes preliminary - -
286 21900 Orus 1999 VQ10 2019-09-07 OM 1 27.8 - 24.4 - 0.2299 - 0.77 - 0.06 - - - - - Undetermined Main No Trojan 4.276 11.671 17.235 2458734.4088044 21 15 24.76841 - −06 04 11.4457 - 5.12 0.036 8.47 No Marc W. Buie et al, Planet.Sci.J, 2, 202, 2021 10.3847/PSJ/ac1f9b eVscope report. See also http://lucy.swri.edu//occ/20190907Orus.html and http://lesia.obspm.fr/lucky-star/occ.php?p=8940
287 134340 Pluto 1930 BM 2019-09-05 CN 2 - - - - - - - - - - - - 11478 N2 Spherical Main Atmosphere TNO > Plutino 33.2402 13.5 14.6 - - - - - 39.846 0.2537 17.103 No None - -
288 591376 591376 2013 NL24 2019-09-04 USA 3 66.0 5 66.0 5 0.0 0 1.0 1.0 0.045 8 - - - - Spherical Main No Centaur 25.68 15.6 22.4 2458730.799166660 22 33 31.5945 0.4 -11 22 19.5283 0.4 40.1123 0.3844 4.66861 No Strauss et al. 2021 10.3847/PSJ/abd62a RECON paper
289 10199 Chariklo 1997 CU26 2019-09-04 HI 1 143.8 1.5 124.8 3.0 0.0598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Ring Ring Centaur 15.593 13.1 18.86 - - - - - 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 Also observed by MIT group.
290 624 Hektor A907 CF 2019-08-28 USA, IT, ES 9 - - - - - - - - - - - - - - Irregular Double No Trojan 4.4 9.8 14.8 - - - - - 5.3 0.023 18.2 Yes preliminary - reports from IOTA and Euraster observers
291 510 Lysithea (Jupiter/10) Jupiter/10 2019-08-28 NZ 1 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 5.08 13.5 18.9 - - - - - 5.203 0.0484 1.305 Yes preliminary - Report by Peter Graham
292 678191 678191 2017 OF69 2019-08-27 CZ 1 139.4 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Plutino 42.74 17.2 21.0 2458723.38888890 20 13 12.06424 1.1 −05 39 42.21020 0.59 39.56998 0.20767 13.6534 Yes Rommel et al, A&A, 644, A40, 2020 10.3847/0004-6256/152/6/156 Onderjov observatory
293 1437 Diomedes 1971 RD 2019-08-20 USA 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.37 14.5 15.6 - - - - - 5.2 0.043 20.5 Yes preliminary - report by David Oesper and Bardecker
294 307261 307261 2002 MS4 2019-08-19 CA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.88 16.5 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
295 10199 Chariklo 1997 CU26 2019-08-08 NA 5 143.8 1.5 124.8 3.0 0.0598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main Ring Centaur 15.298 15.2 18.725 2458704.4034722 19 31 49.7910264 0.227 −25 34 26.785014 544 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
296 278361 278361 2007 JJ43 2019-08-07 AUS 1 110.25 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Cold C. 40.42 17.6713 20.8 2458703.04583330 16 45 23.14122 1.6 −26 11 07.4081 2.7 48.383 0.166 12.02 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
297 3793 Leonteus 1951 WT1 2019-08-05 CL 1 29.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.61 15.7 16.3 - - - - - 5.217 0.089 20.9 Yes preliminary - Detected with SOAR
298 50000 Quaoar 2002 LM60 2019-08-04 NA 1 - - - - - - - - - - - - - - Undetermined Main Satellite TNO > Hot C. 42.08 15.8 18.9 - - - - - 43.5 0.041 8.0 Yes preliminary - -
299 606 Titan (Saturn/6) Saturn/6 2019-08-03 JP 2 - - - - - - - - - - - - - - Undetermined Main Atmosphere Planet Satellite 9.5 11.0 8.7 - - - - - 9.537 0.0541 24.845 No preliminary - -
300 10199 Chariklo 1997 CU26 2019-08-02 AU 2 143.8 1.5 124.8 3.0 0.0598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main No Centaur 15.252 17.8 18.686 2458697.9180556 19 33 07.4812764 0.872 −25 34 42.519146 1.187 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
301 307261 307261 2002 MS4 2019-07-26 CH, BR 3 257.0 - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.67 17.8 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
302 307261 307261 2002 MS4 2019-07-26 CA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.67 15.5 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
303 3451 Mentor 1984 HA1 2019-07-22 ES, FR 3 136.0 - - - - - - - - - - - - - Undetermined Main No Trojan 5.07 12.4 16.3 - - - - - 5.1 0.06 24.7 Yes preliminary - see http://www.euraster.net/results/2019/index.html#0722-3451
304 134340 Pluto 1930 BM 2019-07-17 USA 1 1215.0 - - - 0.0 - - - - - - - - - Spherical Main Atmosphere TNO > Plutino 32.82 13.0 14.5 - - - - - 39.846 0.2537 17.103 No Arimatsu et al, A&A, 638, L5, 2020ÿ 10.1051/0004-6361/202037762 Lucky Star prediction https://lesia.obspm.fr/lucky-star/occ.php?p=13163
305 278361 278361 2007 JJ43 2019-07-11 BRA, CH 1 63.0 > - - 0.0 - - - - - - - - - Undetermined Main No TNO > Cold C. 40.09 11.9109 20.7 2458675.73888890 16 46 47.319636 0.43 −26 16 50.42621 0.32 48.383 0.166 12.02 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
306 307261 307261 2002 MS4 2019-07-09 CH, BR 2 391.0 - 352.0 - 0.19 - 1.0 0.81 - - - - - - Maclaurin Main No TNO > Hot C. 45.62 15.8 20.3 - - - - - 41.9 0.144 17.7 Yes preliminary - Nearby negative chord.
307 50000 Quaoar 2002 LM60 2019-06-28 JP 1 560.5 > - - - - - - - - - - <10 CH4 Undetermined Main No TNO > Hot C. 41.85 15.7 18.8 - - - - - 43.5 0.041 8.0 No Arimatsu et al, ArXiv 2019 - http://lesia.obspm.fr/lucky-star/occ.php?p=16559
308 609 Phoebe (Saturn/9) Saturn/9 2019-06-07 AR 1 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 9.24 15.3 16.66 - - - - - 9.537 0.0541 24.845 No preliminary - -
309 504 Callisto (Jupiter/4) Jupiter/4 2019-06-05 BR, AR, CH 6 - - - - - - - - - - - - - - Undetermined Main No Planet Satellite 4.28 10.1 5.96 - - - - - 5.203 0.0484 1.305 No preliminary - -
310 50000 Quaoar 2002 LM60 2019-06-05 ES, MA 5 - - - - - - - - - - - - - - Undetermined Main Ring TNO > Hot C. 41.9516 16.9 18.8 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 Four chords from Canary Islands
311 502 Europa (Jupiter/2) Jupiter/2 2019-06-04 PE, BR, CH, AR 5 - - - - - - - - - - - - - - Tri-axial Main No Planet Satellite 4.28 9.14 5.459 2458638.6013889 17 16 59.89400 1.1 −22 28 06.5375 1.1 5.203 0.0484 1.305 Yes B. E. Morgado et al, AJ, 163, 240, 2022 10.3847/1538-3881/ac6108 -
312 1172 Aneas 1930 UA 2019-05-30 USA 2 116.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.6125 10.6 15.9 - - - - - 5.2 0.106 16.7 Yes preliminary - report from Ted Swift
313 50000 Quaoar 2002 LM60 2019-05-28 EUROPE 7 - - - - - - - - - - - - - - - Main No TNO > Hot C. 41.9516 16.9 18.8 - - - - - 43.5 0.041 8.0 Yes preliminary - -
314 471143 Dziewanna 2010 EK139 2019-05-17 AUS 1 252.0 > - - - - - - - - - - - - Undetermined Main No TNO > Resonant 35.09 15.3 19.6 - - - - - 70.56 0.539 29.46 Yes preliminary - Dean Hooper report
315 4709 Ennomos 1988 TU2 2019-05-08 US 1 75.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.35 13.6 15.8 - - - - - 5.2 0.022 25.5 Yes preliminary - James Bean report
316 884 Priamus A917 SU 2019-04-30 CA 1 84.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.1388 13.0 15.9 - - - - - 5.2 0.122 8.9 Yes preliminary - Peter Ceravolo report
317 50000 Quaoar 2002 LM60 2019-04-28 CL 2 569.0 24/-17 555.0 2.5 - - - - - - - - - - Maclaurin Main No TNO > Hot C. 42.29 17.5 18.8 - - - - - 43.5 0.041 8.0 Yes preliminary - -
318 2207 Antenor 1977 QH1 2019-03-29 CZ 1 19.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.26 - - - - - - - 5.1 0.017 6.8 Yes preliminary - Jan Manek report.
319 50000 Quaoar 2002 LM60 2019-03-27 BR 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.806 - - - - - - - 43.5 0.041 8.0 Yes preliminary - -
320 38628 Huya 2000 EB173 2019-03-18 Europe/Asia 21 217.6 3.5 411.0 7.3 0.108 459 0.892 - 0.079 0.004 - - - - Maclaurin Main No TNO > Plutino 28.3527 11.5 19.5 - - - - - 39.8 0.238 15.5 Yes P. Santos-Sanz et al, A&A, 664, A130, 2022 10.1051/0004-6361/202141546 -
321 1173 Anchises 1930 UB 2019-03-15 USA 1 55.3 > - - - - - - - - - - - - Undetermined Main No Trojan 4.94 11.5 16.4 - - - - - 5.3 0.137 6.9 Yes preliminary - David and Joan Dunham report
322 3451 Mentor 1984 HA1 2019-03-02 ES 1 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.57 - - - - - - - 5.1 0.06 24.7 Yes preliminary - Ramón Marzoa report.
323 523698 523698 2014 EZ51 2019-02-25 NZ 1 630.0 > - - - - - - - - - - - - Undetermined Other No TNO > Scattered D.O. 55.45 - - - - - - - 55.2 0.225 10.2 Yes preliminary - Brian Loader report.
324 5638 Deikoon 1989 TO2 2019-02-23 FR 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 4.16 - - - - - - - 5.258 0.1054 10.905 Yes preliminary - Alain Figer and Lionel Russelot reports.
325 145451 145451 2005 RM43 2019-02-03 NZL 1 229.805 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 36.05 16.8597 - 2458517.956250 04 50 01.05514 1.8 16 51 18.7545 4.2 90.02 0.611 28.81 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
326 654190 654190 2014 YY49 2019-01-28 USA 2 16.0 2 16.0 2 0.0 0 1.0 1.0 0.13 0.02 - - - - Spherical Main No Centaur 17.814 14.5 23.0 2458511.714532170 06 59 55.5025 0.3 01 25 26.2490 0.2 31.575 0.609 20.396 No Strauss et al. 2021 10.3847/PSJ/abd62a RECON paper
327 54598 Bienor 2000 QC243 2019-01-11 ES 5 119.0 7 75.0 10 - - - - 0.08 2 - - - - Tri-axial Main Double or Binary Centaur 14.161 15.989 19.363 - - - - - 16.5 0.201 20.7 Yes E. Fernández-Valenzuela et al, A&A, ? , ?, 2022 - -
328 119979 119979 2002 WC19 2018-12-30 AUS 1 99.0 > - - 0.0 - - - - - - - - - Undetermined Main No TNO > Resonant 39.8 16.4798 - 2458482.99861110 05 50 53.889168 0.41 19 55 52.6368 1.1 47.532 0.258 9.2 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
329 145451 145451 2005 RM43 2018-12-24 CHE 1 227.555 - 322.0 - 0.0 - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 36.0 13.4518 18.909 2458476.59791670 04 52 51.248767 0.26 16 45 24.3162 3.5 90.02 0.611 28.81 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
330 11351 Leucus 1997 TS25 2018-12-13 FR 2 - - - - - - - - - - - - - - Undetermined Main No Trojan 5.76 - - - - - - - 5.29 0.0638 11.55 No preliminary - -
331 523764 523764 2014 WC510 2018-12-01 US,CA 5 228.0 36 228.0 36 - - - - - - - - - - Binary Double Double or Binary TNO > Plutino - - - - - - - - 39.6388 0.2551 19.548 No Leiva R., et al., 2020, PSJ, 1, 48. 10.3847/PSJ/abb23d RECON objects with 181+/- 15 km and 138 +/- 32 km
332 2060 Chiron 1977 UB 2018-11-28 RSA, NB 1 88.0 > - - - - - - - - - - - - Undetermined Main No Centaur 18.35 - - - - - - - 13.64 0.38 6.93 Yes preliminary - -
333 11351 Leucus 1997 TS25 2018-11-18 US 9 31.9 - 20.5 - 0.4263 - 0.574 464.0 0.037 0.001 - - - - Tri-axial Main No Trojan 5.415 13.961 18.851 2458440.6126690 20 42 49.06726 - −07 11 42.4799 - 5.29 0.0638 11.55 No Marc W. Buie et al, Planet.Sci.J, 2, 202, 2021 10.3847/PSJ/ac1f9b -
334 11351 Leucus 1997 TS25 2018-11-14 US 6 31.9 - 20.5 - 0.4263 - 0.574 464.0 0.037 0.001 - - - - Tri-axial Main No Trojan 4.21 15.742 18.834 2458436.6304087 20 40 51.61371 - −07 13 22.2179 - 5.29 0.0638 11.55 No Marc W. Buie et al, Planet.Sci.J, 2, 202, 2021 10.3847/PSJ/ac1f9b -
335 541132 Leleakuhonua 2015 TG387 2018-10-20 CA 1 110.0 14 110.0 14 0.0 0 1.0 1.0 0.21 0.05 - - - - Spherical Main No TNO > Detached O. 77.7 14.5 24.6 2458411.723969910 00 12 17.871489 0.5 13 15 07.42118 0.9 1093.94 0.94 11.66 No Buie et al, AJ, 159, 230, 2020 10.3847/1538-3881/ab8630 -
336 175113 175113 2004 PF115 2018-09-28 AR 1 161.0 - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.67 16.5718 20.849 2458389.56666670 23 01 47.574516 0.65 −20 31 01.2497 1.1 39.3 0.06 13.4 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
337 119951 119951 2002 KX14 2018-09-19 AUS 1 215.5 - - - 0.0 - - - - - - - - - Spherical Main No TNO > Cold C. 39.2 15.8177 24.6 2458381.02152780 17 05 27.177401 0.37 −23 02 07.90824 0.8 38.8 0.048 0.4 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 RECON
338 174567 Varda 2003 MW12 2018-09-10 USA 3 394.0 - 345.0 - 0.22 - - - - - - - - - Maclaurin Main No TNO > Hot C. 46.63 - - - - - - - 46.0 0.14 21.5 Yes preliminary - -
339 50000 Quaoar 2002 LM60 2018-09-02 NA 1 - - - - - - - - - - - - - - Undetermined Ring Ring TNO > Hot C. 42.53 12.73 18.9 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 -
340 134340 Pluto 1930 BM 2018-08-15 MX,BR 30 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 10550 N2 Spherical Main Atmosphere TNO > Plutino 32.767 13.0 14.6 - - - - - 39.846 0.2537 17.103 No J. S. Silva-Cabrera et al, MNRAS, 511, 5550–5559, 2022 10.1093/mnras/stac401 Central flash detected
341 609 Phoebe (Saturn/9) Saturn/9 2018-08-13 AUS 1 107.1 > - - - - - - - - - - - - Undetermined Main No Planet Satellite 9.26 - - - - - - - 9.537 0.0541 24.845 No preliminary - -
342 486958 Arrokoth 2014 MU69 2018-08-04 SE 2 9.5 - - - 0.0 - - - - - - - - - Binary Double Binary TNO > Cold C. 42.34 13.38 27.525 2458334.55659720 19 04 22.80 - −20 35 33.9 - 44.624 0.044 2.45 No prelim. - -
343 50000 Quaoar 2002 LM60 2018-07-26 AUS 4 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 42.04 - - - - - - - 43.5 0.041 8.0 Yes prelim. - -
344 471143 Dziewanna 2010 EK139 2018-07-15 CHL, ARG 3 - - - - - - - - - - - - - - - Main No TNO > Resonant 35.96 - - - - - - - 70.56 0.539 29.46 Yes preliminary - -
345 609 Phoebe (Saturn/9) Saturn/9 2018-07-03 AUS 1 48.3 > - - - - - - - - - - - - Undetermined Main No Planet Satellite 8.96 - - - - - - - 9.537 0.0541 24.845 No preliminary - -
346 609 Phoebe (Saturn/9) Saturn/9 2018-06-26 AUS 1 11.3 > - - - - - - - - - - - - Undetermined Main No Planet Satellite 8.95 - - - - - - - 9.537 0.0541 24.845 No preliminary - -
347 609 Phoebe (Saturn/9) Saturn/9 2018-06-19 CL 1 108.1 > - - - - - - - - - - - - Undetermined Main No Planet Satellite 8.96 - - - - - - - 9.537 0.0541 24.845 No preliminary - -
348 506 Himalia (Jupiter/6) Jupiter/6 2018-05-20 PL,DE 6 55.0 > - - - - - - - - - - - - Irregular Main No Planet Satellite 4.36 - - - - - - - 5.203 0.0484 1.305 No preliminary - -
349 506 Himalia (Jupiter/6) Jupiter/6 2018-05-12 US 2 39.9 1.3 39.9 1.3 0.0 0 - - - - - - - - Undetermined Main No Planet Satellite 4.35 - - - - - - - 5.203 0.0484 1.305 No preliminary - -
350 134340 Pluto 1930 BM 2018-04-09 US 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 33.56 17.7 - - - - - - 39.846 0.2537 17.103 No Sikafoose et al. DPS, 2018 - -
351 54598 Bienor 2000 QC243 2018-04-02 HUN 1 46.215 - - - 0.0 - - - - - - - no - Undetermined Main No Centaur 15.7 14.6587 19.687 2458211.32638890 03 00 51.843141 0.15 37 21 59.80884 0.56 16.5 0.201 20.7 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
352 4709 Ennomos 1988 TU2 2018-02-04 AUS 2 51.0 1 51.0 2 0.0 0 - - - - - - - - Undetermined Main No Trojan 4.78 - - - - - - - 5.2 0.022 25.5 Yes preliminary - -
353 84522 2002 TC302 2002 TC302 2018-01-28 EUROPE 12 551.0 22 499.0 - 0.18 - - - - - - - - - Maclaurin Main No TNO> Resonant 44.48 15.3 - - - - - - 72.88 0.48 23.36 Yes Ortiz et al., A&A, 639, 2020 10.1051/0004-6361/202038046 -
354 54598 Bienor 2000 QC243 2017-12-29 JPN 1 26.95 - - - 0.0 - - - - - - - - - Undetermined Main No Centaur 14.41 12.9464 - 2458117.18333330 02 49 15.578865 0.42 38 29 52.39778 0.4 16.5 0.201 20.7 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
355 444030 444030 2004 NT33 2017-11-16 ITA 1 138.6 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Hot C. 38.93 17.3936 18.81 2458074.26388890 21 32 10.91190 4.8 18 37 31.0549 2.2 43.785 0.156 31.23 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
356 11351 Leucus 1997 TS25 2017-10-18 US 2 31.9 - 20.5 - 4.263 - 0.574 0.464 0.037 1 - - - - Tri-axial Main No Trojan 5.337 13.712 18.987 2458044.5008251 18 41 41.85152 - −15 54 20.5539 - 5.29 0.0638 11.55 No Marc W. Buie et al, Planet.Sci.J, 2, 202, 2021 10.3847/PSJ/ac1f9b -
357 801 Triton (Neptune/1) Neptune/1 2017-10-05 EUROPE, US, GB, DZ, TN, MA 82 1353.4 0.9 1353.0 - 0.0 - - - - - - - 1180 N2, CH4 Spherical Main Atmosphere Planet Satellite 29.082 12.5 13.46 - - - - - 30.11 0.0086 1.768 Yes J. Marques Oliveira et al, A&A, 659, A136, 2022 - -
358 10199 Chariklo 1997 CU26 2017-08-24 BR 1 143.8 1.5 124.8 3.0 0.598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main Ring Centaur 15.055 17.5 18.718 2457989.6243056 18 42 35.2371826 0.426 −31 09 50.561462 0.432 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
359 134340 Pluto 1930 BM 2017-08-07 HW 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 32.48 15.0 - - - - - - 39.846 0.2537 17.103 No Sikafoose et al. DPS, 2019 - -
360 10199 Chariklo 1997 CU26 2017-07-23 CL, AR, BR 10 143.8 1.5 124.8 3.0 0.598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main Ring Centaur 14.723 14.0 18.553 2457957.7486111 18 48 09.2288885 0.103 −31 26 32.437598 0.096 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
361 486958 Arrokoth 2014 MU69 2017-07-17 AR 5 13.2 - - - 0.0 - - - - - - - - - Binary Double Binary TNO > Cold C. 49.29 - 27.477 2457951.65979440 19 00 09.09 - -20 39 36.5 - 44.624 0.044 2.45 No Buie et al., DPS, 2017 - The other four chords obtaind in this occultation showed a length of 7,6 km, 19,2 km, 18,0 km and 9,0 km, where the 7,6 km length chord corresponds to one of the bodies that compose this object and th
362 486958 Arrokoth 2014 MU69 2017-07-10 EQ 1 0.5 - - - 0.0 - - - - - - - - - Binary Double No TNO> Plutino 42.27 15.57 27.449 2457944.82575230 19 00 42.42 - -20 38 42.9 - 44.624 0.044 2.45 No - - -
363 609 Phoebe (Saturn/9) Saturn/9 2017-07-06 JP 2 105.1 > - - - - - - - - - - - - Irregular Main Other Planet Satellite 9.09 - - - - - - - 9.537 0.0541 24.845 No preliminary - Rotational phase could be retrieved.
364 10199 Chariklo 1997 CU26 2017-06-22 NA 5 143.8 1.5 124.8 3.0 0.598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main Ring Centaur 14.659 14.2 18.495 2457927.3875000 18 55 15.6602082 0.116 −31 31 21.621802 0.110 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
365 469506 469506 2003 FF128 2017-05-24 AUS 1 62.845 25 65.0 22 0.0 0.24 - - - - - - - - Irregular Main No TNO > Plutino 30.32 13.0113 - 2457898.07013890 16 03 25.160345 0.13 −19 45 49.0695 1.4 39.841 0.222 1.91 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
366 95626 95626 2002 GZ32 2017-05-20 Europe 6 152.5 8.5 109.0 6 1.639 - 0.836 328.0 0.043 7 1.161 - - - Tri-axial Main No Centaur 17.103 14.0 7.39 - - - - - 23.1 0.221 15.0 Yes P. Santos-Sanz et al, MNRAS, 501, 6062–6075, 2021 10.1093/mnras/staa3881 -
367 10199 Chariklo 1997 CU26 2017-04-09 NA 3 143.8 1.5 124.8 3.0 0.598 0.0305 0.94 0.689 - - 1.55 0.08 - - Tri-axial Main Ring Centaur 15.468 14.1 18.808 2457852.6000000 19 04 03.6255610 0.129 −31 17 15.257638 0.127 15.84 0.17 23.36 Yes B. E. Morgado et al, A&A, 652, A141, 2021 10.1051/0004-6361/202141543 -
368 502 Europa (Jupiter/2) Jupiter/2 2017-03-31 BR, CL 3 1562.0 3.6 1561.2 4.5 1.0 0.028 1.0 0.999 - - - - - - Maclaurin Main No Planet Satellite 4.4661 9.51 5.276 2457843.780555550 13 12 15,548372 0.96 -05 56 48.687034 0.62 5.203 0.0484 1.305 No Morgado et al., A&A, 626, L4, 2019. 10.1051/0004-6361/201935500 -
369 90482/1 Vanth (Orcus/1) Orcus/1 2017-03-07 US 2 443.0 10 443.0 10 0.0 0 1.0 1.0 0.08 0.02 0.8 - <400 - Spherical Satellite Satellite TNO > Plutino 47.14 14.57 19.09 - - - - - 39.36 0.22 20.59 No Sickafoose, et al., Icarus, 2019 10.1016/j.icarus.2018.10.016 Satellite detection only
370 10199 Chariklo 1997 CU26 2017-02-08 AR 2 - - - - - - - - - - - - - - Undetermined Main No Centaur 16.3 - - - - - - - 15.84 0.17 23.36 Yes preliminary - -
371 136108 Haumea 2003 EL61 2017-01-21 CZ, DE, HU, IT, SL, SK 10 816.0 15 798.0 6 435.0 38 - - 0.51 0.02 1.885 0.08 <50 N2, CH4 Jacobi Main Ring TNO > Hot C. 50.59 - 17.826 2457774.631250 14 12 03.199770 0.68 16 33 58.73306 0.57 43.35 0.19 28.21 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
372 10199 Chariklo 1997 CU26 2016-10-01 AUS 2 157.0 4 123.0 -3 0.452 0.007 - - 0.042 1 0.796 0.002/-0.004 no - Jacobi Main Ring Centaur 15.49 - - 2457662.923611110 18 16 20.0324 - -33 01 10.841 - 15.84 0.17 23.36 Yes Leiva et al., AJ, 2017 and Bérard et al., AJ, 2017 10.3847/1538-3881/aa8956 See also 10.3847/1538-3881/aa830d
373 10199 Chariklo 1997 CU26 2016-08-15 AUS 1 71.8 - - - - - - - - - - - - - Undetermined Main No Centaur 14.74 - - 2457615.984722220 18 17 06.1638 - -33 46 56.513 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d -
374 10199 Chariklo 1997 CU26 2016-08-10 AUS 1 76.4 - - - - - - - - - - - - - Undetermined Main No Centaur 14.68 - - 2457611.099305550 18 17 47.3089 - -33 51 02.478 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d -
375 10199 Chariklo 1997 CU26 2016-08-10 FR 1 125.0 - - - - - - - - - - - - - Undetermined Main No Centaur 14.68 - - 2457611.196527770 18 17 46.4457 - -33 50 57.523 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d -
376 10199 Chariklo 1997 CU26 2016-08-08 NA 1 105.0 4 123.0 -3 0.452 0.007 - - 0.042 1 0.796 0.002/-0.004 no - Jacobi Main Ring Centaur 14.66 - - 2457609.331249990 18 18 03.8297 - -33 52 28.181 - 15.84 0.17 23.36 Yes Leiva et al., AJ, 2017 and Bérard et al., AJ, 2017 10.3847/1538-3881/aa8956 See also 10.3847/1538-3881/aa830d
377 10199 Chariklo 1997 CU26 2016-07-25 ES 1 65.6 - - - - - - - - - - - - - Undetermined Main No Centaur 14.52 - - 2457595.499305550 18 20 35.3640 - -34 02 29.0378 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d Not enought quality to detect the rings. Canay Islands.
378 134340 Pluto 1930 BM 2016-07-19 FR, IT, ES, GR, IL 9 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 12040 N2 Spherical Main Atmosphere TNO > Plutino 32.14 14.0 - 2457589.370659720 19 07 22.10999 0.1 -21 10 28.2320 0.4 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
379 134340 Pluto 1930 BM 2016-07-14 MA, ES 3 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 32.12 16.0 - - - - - - 39.846 0.2537 17.103 Yes Meza et al., A&A, 2019 10.1051/0004-6361/201834281 -
380 503 Ganymede (Jupiter/3) Jupiter/3 2016-04-13 KR, HW 3 - - - - - - - - - - - - - - Tri-axial Main No Planet Satellite 4.6195 6.99 5.048 2457491.9979167 11 03 41.32089 4.1 07 34 55.6614 4.7 5.203 0.0484 1.305 Yes B. E. Morgado et al, AJ, 163, 240, 2022 10.3847/1538-3881/ac6108 -
381 55638 55638 2002 VE95 2015-12-03 AUS 1 140.45 1.7 131.0 < 209.0 > - - - - - - no - Undetermined Main No TNO > Plutino 28.43 14.3702 - 2457360.02083330 05 37 38.5189210 0.04 08 05 09.419350 64 39.074 0.285 16.33 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
382 134340 Pluto 1930 BM 2015-06-29 AUS, NZ 8 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 12710 N2 Spherical Main Atmosphere TNO > Plutino 31.89 12.1 - 2457203.204645830 19 00 49.47778 0.1 -20 41 40.9707 0.1 39.846 0.2537 17.103 Yes Sicardy et al., ApJ, 2016 10.3847/2041-8205/819/2/L38 Central flash detected; See also Pasachoff et al., Icar, 2017(https://doi.org/10.1016/j.icarus.2017.05.012), Meza et al. & Desmars et al. A&A, 2019
383 10199 Chariklo 1997 CU26 2015-05-12 AUS 1 65.2 - - - - - - - - - - - - - Undetermined Main Ring Centaur 14.3 - - 2457155.246990740 18 08 29.2447 - -36 44 56.7965 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d -
384 10199 Chariklo 1997 CU26 2015-04-26 UY 1 - - - - - - - - - - - - - - Undetermined Ring/Dust Ring Centaur 14.49 - - 2457138.591643510 18 10 45.9676 - -36 38 56.608 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d Only the rings were detected.
385 208996 208996 2003 AZ84 2014-11-15 TH, CN, JP 3 470.0 20 382.0 3 0.42 3 - - 0.097 9 0.87 0.01 no - Jacobi Main Chasm TNO > Plutino 44.54 - 19.689 2456977.24652780 08 03 51.288161 0.1 09 57 18.76056 0.13 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Andras Pal, from Konkoly Obs., report.
386 229762 G!kun||'homdima 2007 UK126 2014-11-15 USA 6 338.0 15/-10 319.0 -2 105.0 0.05/-0.04 - - 0.159 0.007/-0.013 1.74 < no - Maclaurin Main No TNO > Scattered D.O. 42.57 - - 2456976.92986110 04 29 30.622370 0.4 −00 28 20.78081 0.43 72.88 0.48 23.36 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
387 84922 84922 2003 VS2 2014-11-07 AR, UY, CH, BR 4 629.0 5/-29 561.0 36 205.0 - - - 0.17 - - - no - Jacobi Main No TNO > Plutino 35.72 - - - - - - - 39.72 0.072 14.82 Yes Benedetti-Rossi etal., in prep., 2019 - -
388 134340 Pluto 1930 BM 2014-07-31 CL 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Other TNO > Plutino 31.73 15.0 - - - - - - 39.846 0.2537 17.103 No Pasachoff et al., AJ, 2016 10.3847/0004-6256/151/4/97 Double Star detected
389 134340 Pluto 1930 BM 2014-07-24 NZ 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 31.73 18.1 - 2456862.987731480 18 49 26.51337 - -20 22 37.0734 - 39.846 0.2537 17.103 No Pasachoff et al., AJ, 2016 10.3847/0004-6256/151/4/97 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
390 134340 Pluto 1930 BM 2014-07-23 NZ 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 31.73 17.2 - 2456862.101378470 18 49 31.74100 - -20 22 23.9915 - 39.846 0.2537 17.103 No Pasachoff et al., AJ, 2016 10.3847/0004-6256/151/4/97 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
391 10199 Chariklo 1997 CU26 2014-06-28 NA, ZA 3 157.0 4 123.0 -3 0.452 0.007 - - 0.042 1 0.796 0.002/-0.004 no - Jacobi Main Ring Centaur 13.87 - - 2458823.433738420 17 24 50.2954 - -38 41 05.7445 - 15.84 0.17 23.36 Yes Leiva et al., AJ, 2017 and Bérard et al., AJ, 2017 10.3847/1538-3881/aa8956 See also 10.3847/1538-3881/aa830d
392 28978 Ixion 2001 KX76 2014-06-24 AU 2 128.5 > - - 0.0 - - - - - - - no - Undetermined Main No TNO > Plutino 39.43 14.3729 19.529 2456833.12083330 17 17 54.235706 0.11 −26 40 55.17494 0.39 39.7 0.247 19.6 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
393 2797 Teucer 1981 LK 2014-06-01 JP 1 57.0 > - - - - - - - - - - - - Undetermined Main No Trojan - 10.3 - - - - - - 5.106 0.0875 22.3896 No preliminary - -
394 10199 Chariklo 1997 CU26 2014-04-29 NA, ZA 3 157.0 4 123.0 -3 0.452 0.007 - - 0.042 1 796.0 0.002/-0.004 no - Jacobi Other Ring Centaur 14.1 - - 2456777.468194440 17 39 01.7943 - -38 52 48.858 - 15.84 0.17 23.36 Yes Leiva et al., AJ, 2017 and Bérard et al., AJ, 2017 10.3847/1538-3881/aa8956 Double star detected. See also 10.3847/1538-3881/aa830d (https://iopscience.iop.org/article/10.3847/1538-3881/aa830d/meta)
395 10199 Chariklo 1997 CU26 2014-03-16 TH 1 - - - - - - - - - - - - - - Undetermined Ring/Dust Ring Centaur 14.72 - - 2456733.355381940 17 40 39.7743 - -38 25 46.4198 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d Only the rings were detected
396 84922 84922 2003 VS2 2014-03-04 IL 1 206.0 - - - - - - - - - - - no - Undetermined Main No TNO > Plutino 36.57 - - - - - - - 39.72 0.072 14.82 Yes Benedetti-Rossi et al., in prep., 2019 - -
397 90482/1 Vanth (Orcus/1) Orcus/1 2014-03-01 JP 1 280.0 - - - - - - - - - - - no - Undetermined Satellite Satellite TNO > Plutino 47.14 11.3 19.09 - - - - - 39.36 0.22 20.59 Yes prelim. - Satellite dection only
398 10199 Chariklo 1997 CU26 2014-02-16 CL 2 200.0 - - - - - - - - - - - - - Undetermined Main Ring Centaur 15.15 - - 2456704.816493050 17 35 54.980 - -38 05 17.449 - 15.84 0.17 23.36 Yes Bérard, D. et al., AJ, 2017 10.3847/1538-3881/aa830d Only on chod on the body
399 20000 Varuna 2000 WR106 2014-02-10 CL 2 335.0 - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.82 - - - - - - - 42.78 0.054 17.22 Yes preliminary - -
400 84922 84922 2003 VS2 2013-12-12 FR 1 196.0 - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 35.58 - - - - - - - 39.72 0.072 14.82 Yes preliminary - La Reunion
401 208996 208996 2003 AZ84 2013-12-02 AUS 1 346.0 - - - - - - - - - - - no - Undetermined Main No TNO > Plutino 44.41 - 21.624 2456629.12013890 07 58 56.722173 0.89 10 19 04.88115 0.64 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
402 8405 Asbolus 1995 GO 2013-11-24 CHL 1 36.5 - - - 0.0 - - - - - - - no - Undetermined Main No Centaur 16.84 14.8326 - 2456620.72430560 03 47 11.771545 0.16 36 02 10.07830 0.59 17.993 0.622 17.62 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
403 617 Patroclus A906 UL 2013-10-21 US 5 127.0 3 113.0 4 0.228 0.043 0.92 0.77 - - 0.88 - - - Jacobi Double Double or Binary Trojan 3.71 9.61 14.7 - - - - - 5.2 0.14 22.1 No Buie et al., AJ, 2015 10.1088/0004-6256/149/3/113 -
404 617/1 Menoetius (Patroclus/1) Patroclus/1 2013-10-21 US 5 117.0 3 104.0 4 0.231 0.043 0.92 0.77 - - 0.88 - - - Jacobi Double Double or Binary Trojan 3.71 9.61 14.7 - - - - - 5.2 0.14 22.1 No Buie et al., AJ, 2015 10.1088/0004-6256/149/3/113 -
405 136199 Eris 2003 UB313 2013-08-29 AUS 1 498.0 - - - 0.0 - - - - - - - no - Spherical Main No TNO > Scattered D.O. 95.77 18.1395 20.637 2456534.15138890 01 42 58.50247 1.2 −03 21 17.39482 0.85 67.867 0.436 44.04 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
406 50000 Quaoar 2002 LM60 2013-07-09 VEN 1 572.5 - - - 0.0 - - - - - - - no - Undetermined Main No TNO > Hot C. 42.12 14.3605 20.77 2456482.61111110 17 34 40.463793 0.17 −15 23 37.48276 0.3 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
407 10199 Chariklo 1997 CU26 2013-06-03 CL, AR, BR 3 144.9 0.2 126.9 0.2 0.213 2 - - 0.035 1 1.5 < <1 - Maclaurin Main Ring Centaur 13.58 - - 2456446.770830 16 56 06.4618 6 -40 31 30.009 2 15.84 0.17 23.36 Yes Braga-Ribas et al., Nature, 2014 10.1038/nature13155 -
408 134340 Pluto 1930 BM 2013-05-04 BR, CL, AR 8 1189.0 1.6 1189.1 2.3 0.004 < - - 0.57 0.09 1.854 0.011 12000 N2 Spherical Main Atmosphere TNO > Plutino 31.68 14.5 - 2456416.848611110 18 47 52.53305 0.1 -19 41 24.4265 0.1 39.846 0.2537 17.103 Yes Dias-Oliveira, ApJ, 2015 10.1088/0004-637X/811/1/53 See also Olkin et al., Icar, 2015 (https://doi.org/10.1016/j.icarus.2014.03.026) and Meza et al. & Desmars et al., A&A, 2019
409 90377 Sedna 2003 VB12 2013-01-13 AUS 2 512.5 135 - - 0.0 - - - - - - - no - Undetermined Main No TNO > Detached O. 86.2 181.051 20.711 2456306.01736110 03 32 44.708068 0.85 06 47 18.9865 1.2 484.521 0.843 11.93 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Nearby negative chords.
410 20000 Varuna 2000 WR106 2013-01-08 JP 2 390.0 > - - - - - - - - - - no - Jacobi Main No TNO > Hot C. 42.67 - - - - - - - 42.78 0.054 17.22 Yes Ligier, N., Rapport M2, 2013 - -
411 2005 TV189 2005 TV189 2005 TV189 2012-11-13 CZ 1 29.0 3 - - 0.0 - - - - - - - - - Undetermined Double Double or Binary TNO > Plutino 31.26 11.5884 22.655 2456245.43541670 05 27 31.4687 10 12 59 31.7590 3.4 39.2 0.185 34.45 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Single chord with two events. Visual observation.
412 50000 Quaoar 2002 LM60 2012-10-15 CH 1 200.0 > - - - - - - - - - - no - Undetermined Main No TNO > Hot C. 43.56 - 20.239 2456215.531250 17 28 10.137009 0.44 −15 36 23.32076 0.4 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
413 134340 Pluto 1930 BM 2012-07-18 CL, PE 5 1189.0 1.6 1189.1 2.3 0.004 < - - 0.57 0.09 1.854 0.011 11050 N2 Spherical Main Atmosphere TNO > Plutino 31.29 14.5 - 2456126.675694440 18 32 14.67647 0.1 -19 24 19.3554 0.1 39.846 0.2537 17.103 Yes Dias-Oliveira, ApJ, 2015 10.1088/0004-637X/811/1/53 See also Meza et al. & Desmars et al., A&A, 2019
414 60558 Echeclus 2000 EC98 2012-06-25 NLD 1 29.5 > - - 0.0 - - - - - - - - - Undetermined Main No Centaur 6.48 136.254 20.123 2456104.48333330 17 24 26.139113 0.18 −18 10 19.80427 0.46 10.69 0.456 4.34 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
415 134340 Pluto 1930 BM 2012-06-14 MA, ES 2 1189.0 1.6 1189.1 2.3 0.004 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 31.27 13.6 - - - - - - 39.846 0.2537 17.103 Yes Meza et al., A&A, 2019 10.1051/0004-6361/201834281 -
416 119951 119951 2002 KX14 2012-04-26 ES 1 207.0 > 182.0 15/-11 0.1 > - - 0.15 0.004/-0.003 - - no - Maclaurin Main No TNO > Cold C. 38.55 - 20.873 2456043.60763890 16 35 04.26341 1.8 −22 15 22.7292 1.8 38.8 0.048 0.4 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
417 624 Hektor A907 CF 2012-04-18 JP 2 115.0 > - - - - - - - - - - - - Undetermined Main No Trojan - 11.2 - - - - - - 5.3 0.023 18.2 No preliminary - -
418 50000 Quaoar 2002 LM60 2012-02-17 FR, CH 2 685.0 445/-155 685.0 445/-115 0.0 - - - - - - - no - Undetermined Main No TNO > Hot C. 43.52 - 21.778 2455974.68750 17 34 21.842097 0.26 −15 42 10.33151 0.22 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Dave Herald and John Newmann report.
419 208996 208996 2003 AZ84 2012-02-03 IN, IL 3 470.0 20 346.0 6 0.42 0.09 - - 0.097 9 0.87 0.01 no - Jacobi Main No TNO > Plutino 44.26 - - 2455961.32291670 07 45 54.776855 0.69 11 12 43.11513 0.44 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
420 911/1 (Agamemnon/1) Agamemnon/1 2012-01-19 US 1 5.0 2 - - - - - - - - - - - - Undetermined Satellite No Trojan 4.1 - - - - - - - 5.3 0.066 21.8 No Timerson et al., P&SS, 2013 10.1016/j.pss.2013.08.015 -
421 911 Agamemnon 1937 QD 2012-01-19 US 5 190.6 0.9 165.5 1.7 2.455 0.086 - - 0.042 5 - - - - Maclaurin Double Satellite Trojan 4.1 - - - - - - - 5.3 0.066 21.8 No Timerson et al., P&SS, 2013 10.1016/j.pss.2013.08.015 See also https://doi.org/10.1111/maps.12234
422 2060 Chiron 1977 UB 2011-11-29 US 2 86.0 > - - - - - - - - - - no - Undetermined Main Dust/Jet Centaur 17.04 - - 2455894.84444440 22 02 44.331192 0.23 −05 55 12.0556 1.4 13.64 0.38 6.93 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
423 4709 Ennomos 1988 TU2 2011-08-11 FR, CH, SK 3 54.0 2 50.0 3 0.155 0.52 - - 0.052 8 - - - - Maclaurin Main No Trojan 4.33 - - - - - - - 5.2 0.022 25.5 No Shevchenko et al., MAPS, 2013 10.1111/maps.12234 -
424 134340 Pluto 1930 BM 2011-06-23 HW 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - N2 Spherical Double Atmosphere TNO > Plutino 31.04 14.4 - 2455735.974863420 18 25 55.47963 10 -18 48 06.9712 10 39.846 0.2537 17.103 No Gulbis et al., Icar, 2015 10.1016/j.icarus.2014.05.014 Double event detected, position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
425 134340/1 Charon (Pluto/1) Pluto/1 2011-06-23 HW 1 554.0 > - - - - - - - - - - - - Undetermined Satellite No TNO > Plutino 31.04 14.4 - - - - - - 39.846 0.2537 17.103 No Gulbis et al., Icar, 2015 10.1016/j.icarus.2014.05.014 See also Sicardy et al. DPS, 2010
426 134340/1 Charon (Pluto/1) Pluto/1 2011-06-04 CH, BR 3 602.4 1.6 602.4 - - - - - - - - - - - Spherical Satellite No TNO > Plutino 31.11 16.4 - - - - - - 39.846 0.2537 17.103 Yes Sicardy et al. DPS, 2010 - -
427 134340 Pluto 1930 BM 2011-06-04 CH, BR 4 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 9390 N2 Spherical Double Atmosphere TNO > Plutino 31.11 16.4 - 2455716.737499990 18 27 53.81859 0.3 -18 45 30.8046 0.3 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
428 50000 Quaoar 2002 LM60 2011-05-04 CL, UY, BR 5 569.0 24/-17 555.0 2.5 0.897 0.03/-0.02 - - 0.109 7 1.99 0.46 <21 CH4 Maclaurin Main No TNO > Hot C. 42.35 - - 2455685.61111110 17 28 50.796367 0.42 −15 27 42.80143 0.36 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
429 136472 Makemake 2005 FY9 2011-04-23 CL, BR 7 751.0 45 732.8 46 0.05 0.02 - - 0.77 0.03 1.7 0.3 <12 N2, CH4 Maclaurin Main No TNO > Hot C. 51.5 - - 2455674.56666670 12 36 11.39029 1.1 28 11 10.3245 1.1 45.67 0.15 28.98 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
430 50000 Quaoar 2002 LM60 2011-02-11 US 1 380.0 > - - - - - - - - - - no - Undetermined Main No TNO > Hot C. 43.62 - 20.772 2455603.91944440 17 28 47.613559 0.4 −15 41 58.91524 0.34 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
431 208996 208996 2003 AZ84 2011-01-08 CL 1 297.0 > - - - - - - - - - - no - Undetermined Main No TNO > Plutino 44.32 - 20.028 2455569.77013890 07 43 41.83465 1.9 11 30 23.4571 1.4 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
432 2260 Neoptolemus 1975 WM1 2010-12-24 NA 2 - - - - - - - - - - - - - - Undetermined Main No Trojan - - - - - - - - 5.2 0.045 17.77 No preliminary - -
433 136199 Eris 2003 UB313 2010-11-06 CL 2 1163.0 6 1163.0 6 - 0 - - 0.96 0.09/-0.04 2.52 0.05 <1 N2, CH4, Ar Spherical Main No TNO > Scattered D.O. 95.74 - - 2455506.59722220 01 39 09.92735 1 -04 21 12.04118 0.74 67.867 0.436 44.04 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Member of Haumea's family
434 624 Hektor A907 CF 2010-10-31 UC 1 52.0 > - - - - - - - - - - - - Undetermined Main No Trojan 4.58 12.3 14.5 - - - - - 5.3 0.023 18.2 No Euraster - -
435 3317 Paris 1984 KF 2010-08-17 AUS 1 - - - - - - - - - - - - - - Undetermined Main Satellite Trojan - 13.3 14.8 - - - - - 5.2 0.127 27.9 No RASNZ - possible secondary detection
436 134340 Pluto 1930 BM 2010-06-04 AUS, NZ 5 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 11240 N2 Spherical Main Atmosphere TNO > Plutino 30.89 14.8 - 2455352.148611110 18 18 47.94272 0.3 -18 12 51.9579 1.3 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
437 134340 Pluto 1930 BM 2010-05-19 CL 3 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 31.02 17.0 - - - - - - 39.846 0.2537 17.103 Yes Meza et al., A&A, 2019 10.1051/0004-6361/201834281 -
438 20000 Varuna 2000 WR106 2010-02-19 BR 1 502.0 > 568.0 - 0.56 < - - 0.04 > - - no - Jacobi Main No TNO > Hot C. 42.75 - - - - - - - 42.78 0.054 17.22 Yes Sicardy et al, DPS, 2010 - A close negative chord allowed shape constraint.
439 134340 Pluto 1930 BM 2010-02-14 FR, CH 3 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 10360 N2 Spherical Main Atmosphere TNO > Plutino 32.4 10.3 - 2455241.697916660 18 19 14.36152 0.2 -18 16 42.1678 0.5 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
440 55636 55636 2002 TX300 2009-10-09 HW 2 143.0 5 143.0 5 - - - - 0.88 0.15/-0.06 - - <33 Xe Spherical Main No TNO > Hot C. 40.61 - - 2455113.93750 00 37 13.625731 0.27 28 22 22.95729 0.27 43.6 0.125 25.8 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
441 134340 Pluto 1930 BM 2008-08-25 US 2 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 31.06 15.8 - - - - - - 39.846 0.2537 17.103 Yes Meza et al., A&A, 2019 10.1051/0004-6361/201834281 -
442 134340 Pluto 1930 BM 2008-06-24 HW 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 10520 N2 Spherical Main Atmosphere TNO > Plutino 32.47 15.7 - 2454641.942361110 17 58 22.39339 0.1 -17 02 49.1932 0.7 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
443 134340/1 Charon (Pluto/1) Pluto/1 2008-06-22 FR 1 462.0 > - - - - - - - - - - - - Undetermined Satellite No TNO > Plutino 32.47 12.4 - - - - - - 39.846 0.2537 17.103 Yes Sicardy et al. AJ, 2012 10.1088/0004-6256/141/2/67 La Reunion
444 134340 Pluto 1930 BM 2008-06-22 AUS 5 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 11110 N2 Spherical Double Atmosphere TNO > Plutino 32.47 12.4 - 2454640.296851850 17 58 33.02976 0.2 -17 02 38.5534 0.2 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
445 801 Triton (Neptune/1) Neptune/1 2008-05-21 NA, FR 2 1353.4 0.9 - - - - - - - - - - - - Spherical Atmosphere Atmosphere Planet Satellite 29.91 13.2 - - - - - - 30.11 0.0086 1.768 Yes Sicardy et al., EPSC, 2008 - La Reunion
446 624 Hektor A907 CF 2008-01-24 JP 2 230.0 - 175.0 - - - - - - - - - - - Irregular Double Binary Trojan - 10.1 14.5 - - - - - 5.3 0.023 18.2 No Sato et al. IJAA, 5, 193-207, 2015 10.4236/ijaa.2015.53024 1 visual observation with double event
447 134340 Pluto 1930 BM 2007-06-14 BR, CL, NB 4 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 10290 N2 Spherical Main Atmosphere TNO > Plutino 30.29 15.3 - 2454265.560416660 17 50 20.74243 0.1 -16 22 42.2275 0.2 39.846 0.2537 17.103 Yes Meza et al. & Desmars et al., A&A, 2019 10.1051/0004-6361/201834958 See also Boissel et al., A&A, 2014 (https://doi.org/10.1051/0004-6361/201321836). Position from Desmars et al. A&A, 2019
448 134340 Pluto 1930 BM 2007-06-09 CL 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 30.2 - - - - - - - 39.846 0.2537 17.103 Yes Meza et al., A&A, 2019 10.1051/0004-6361/201834281 -
449 134340 Pluto 1930 BM 2007-03-18 USA 5 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - N2 Spherical Main Atmosphere TNO > Plutino 31.27 15.3 - 2454177.958021990 17 55 05.69430 10 -16 28 34.0886 10 39.846 0.2537 17.103 No Person et al., AJ, 2008 10.1088/0004-6256/136/4/1510 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
450 134340 Pluto 1930 BM 2006-06-12 AUS, NZ 5 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - N2 Spherical Main Atmosphere TNO > Plutino 31.27 14.7 - 2453899.184093750 17 41 12.07511 10 -15 41 34.5896 10 39.846 0.2537 17.103 No Young et al. AJ, 2008 10.1088/0004-6256/136/5/1757 position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
451 134340/1 Charon (Pluto/1) Pluto/1 2005-07-11 CH, AR 3 603.6 1.4 603.6 - - - - - - - - - <15 CH4 Spherical Satellite No TNO > Plutino 31.0 16.4 - - - - - - 39.846 0.2537 17.103 Yes Sicardy et al., Nature, 2006 10.1038/nature04351 -
452 606 Titan (Saturn/6) Saturn/6 2003-11-14 ES 1 - - - - - - - - - - - - - N2 Spherical Satellite No Planet Satellite 9.5 10.7 - - - - - - 9.537 0.0541 24.845 No Zalucha et al., Icar, 2007 10.1016/j.icarus.2007.08.008 Central flash detected.
453 703 Titania (Uranus/3) Uranus/3 2003-08-01 US, MX 2 787.3 1.1 787.3 1.1 0.0 - - - - - 1.711 0.005 - - Spherical Satellite No Planet Satellite 19.1 10.3 - - - - - - 19.191 0.0472 0.7699 No Widemann et al., Icar, 2009 10.1016/j.icarus.2008.09.011 -
454 603 Tethys (Saturn/3) Saturn/3 2002-12-15 JP, TR 9 537.0 1 537.0 1 0.0 0 - - - - - - - - Spherical Main No Planet Satellite 8.05 - - - - - - - 9.537 0.0541 24.845 No Soma et al., JSRS, 2004 - -
455 134340 Pluto 1930 BM 2002-08-21 HW 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 8080 N2 Spherical Main Atmosphere TNO > Plutino 30.24 16.0 - 2452507.792037030 16 58 49.43477 0.2 -12 51 31.8833 0.1 39.846 0.2537 17.103 Yes Sicardy et al., Nature, 2003 10.1051/0004-6361/201834958 See also Elliot et al., Nature 2003, Meza et al. & Desmars et al., A&A, 2019
456 134340 Pluto 1930 BM 2002-07-20 CL 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 30.24 16.0 - 2452475.571988420 17 00 18.03018 10 -12 41 41.9934 15 39.846 0.2537 17.103 Yes Sicardy et al., Nature, 2003 - position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
457 703 Titania (Uranus/3) Uranus/3 2001-09-08 BB, TT, AW, EC, VZ, FR, ES, FR, PT, MA 57 788.4 0.6 788.4 0.6 0.0 - - - - - 1.711 0.005 <8 CH4 Spherical Satellite No Planet Satellite 19.07 7.2 - - - - - - 19.191 0.0472 0.7699 No Widemann et al., Icar, 2009 10.1016/j.icarus.2008.09.011 27 chords used for the fit
458 801 Triton (Neptune/1) Neptune/1 2001-08-25 NA, RSA 1 1353.4 0.9 - - - - - - - - - - - - Spherical Atmosphere Atmosphere Planet Satellite - - - - - - - - 30.11 0.0086 1.768 Yes Person et al., DPS, 2001 - -
459 1437 Diomedes 1971 RD 1997-11-07 JP 6 142.0 31 66.0 37 0.77 0.098 - - - - - - - - Jacobi Main No Trojan 4.03 7.4 - - - - - - 5.2 0.043 20.5 No Sato et al., Icarus, 2000 10.1006/icar.1999.6316 -
460 801 Triton (Neptune/1) Neptune/1 1997-07-18 AUS,US 1 1353.4 0.9 1353.4 0.9 0.0 0 - - 0.719 - 2.059 0.005 2230 N2 Spherical Atmosphere Atmosphere Planet Satellite - - - - - - - - 30.11 0.0086 1.768 Yes Eliot et al., Icar, 2000 10.1006/icar.2000.6508 -
461 2060 Chiron 1977 UB 1993-11-07 US 4 89.6 6.8 96.7 > - - - - - - - - - - Undetermined Main Dust/Jet Centaur 9.3 - 20.82 2449299.05208330 10 28 08.00772 2.4 03 30 36.3356 2.2 13.64 0.38 6.93 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Dave Herald and Willian Hanna reports. The two chors were too close to derive the size of the object.
462 606 Titan (Saturn/6) Saturn/6 1989-07-03 EUROPE, IL 400 2574.73 0.09 2574.73 0.09 0.0 0 - - 0.2 - 1.882 0.001 - N2 Spherical Satellite Other Planet Satellite 9.5 5.5 8.5 - - - - - 9.537 0.0541 24.845 No Sicardy et al., Nature, 1990 10.1038/343350a0 Central flash detected. See also Hubbard et al. A&A, 1993 and Herald et al., JOA, 2018 (http://www.iota-es.de/JOA/JOA2018_2.pdf)
463 134340 Pluto 1930 BM 1988-06-09 AUS, NZ 8 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 4280 N2 Spherical Main Atmosphere TNO > Plutino 30.14 12.1 - 2447321.943946750 14 52 09.96347 10 00 45 03.1506 10 39.846 0.2537 17.103 No Millis et al., Icar, 1993 & Meza et al. A&A, 2019 10.1006/icar.1993.1126 Pressure from Meza et al. and position from Desmars et al. A&A, 2019 (https://doi.org/10.1051/0004-6361/201834958)
464 134340 Pluto 1930 BM 1985-08-19 IL 1 1189.0 1.6 1189.1 2.3 4.0 < - - 0.57 0.09 1.854 0.011 - - Spherical Main Atmosphere TNO > Plutino 30.14 11.1 - - - - - - 39.846 0.2537 17.103 No Brosch & Mendelson, IAUC 4097, 1985 & Desmars et al., A&A, 2019 - -
465 503 Ganymede (Jupiter/3) Jupiter/3 1972-06-07 ID, IN 2 2635.0 100 2635.0 100 0.0 0 - - - - 2.0 0.2/-0.03 1000 - Spherical Main Atmosphere Planet Satellite 4.4 - - - - - - - 5.203 0.0484 1.305 No Carlson et al., Science, 1973 10.1126/science.182.4107.53 -
466 501 Io (Jupiter/1) Jupiter/1 1971-05-14 JM, USA, VI 5 1828.0 2.5 1818.8 2.5 0.01 0.01 - - - - 2.86 0.34 < 0.09 N2,CH4, H2 Maclaurin Main Other Planet Satellite 4.37 - - - - - - - 5.203 0.0484 1.305 No Taylor and Smith&Smith, Icar, 1972, Hubbard&vanFlandern, AJ, 1972 10.1016/0019-1035(72)90056-5 see also: 10.1086/111246. Double star detected
Line Number Number Name Provisional designation Date Local Chords Radius (equatorial) (km) error Radius (equatorial) Equivalent Radius (km) error Equivalent Radius Oblateness error Oblateness b/a c/a Albedo (V) error Albedo Density (g/cmˆ3) error Density Atmosphere (nbar) Atm_gas Shape Kind Detected feature DynClass Delta (au) Star G mag. Object G mag. Position date RA position Error RA*cos(delta) (mas) DEC position Error DEC (mas) Semi-major axis (au) Eccentricity Inclination Lucky Star project Reference DOI Comment
Line Number Number Name Provisional designation Date Local Chords Radius (equatorial) (km) error Radius (equatorial) Equivalent Radius (km) error Equivalent Radius Oblateness error Oblateness b/a c/a Albedo (V) error Albedo Density (g/cmˆ3) error Density Atmosphere (nbar) Atm_gas Shape Kind Detected feature DynClass Delta (au) Star G mag. Object G mag. Position date RA position Error RA*cos(delta) (mas) DEC position Error DEC (mas) Semi-major axis (au) Eccentricity Inclination Lucky Star project Reference DOI Comment
4 50000 Quaoar 2002 LM60 2024-04-10 BR 5 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.4891 13.8 19.0 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
9 471143 Dziewanna 2010 EK139 2024-03-11 CL 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Resonant 34.1608 16.5 19.6 - - - - - 70.56 0.539 29.46 Yes Preliminary - -
15 24835 24835 1995 SM55 2024-02-25 TR, IL, RO, PL 6 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 37.835 12.4 20.6 - - - - - 42.0796 0.1093 26.9893 Yes Preliminary - -
19 55638 55638 2002 VE95 2024-02-10 USA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 30.4441 16.0 20.6 - - - - - 39.074 0.285 16.33 Yes Preliminary - https://www.dr-ricknolthenius.com/events/20240211-2002VE95/index.html
23 84922 84922 2003 VS2 2024-01-31 ES, FR, IT 5 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 36.1293 17.7 19.8 - - - - - 39.72 0.072 14.82 Yes Preliminary - -
33 230965 230965 2004 XA192 2023-11-11 ES 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 35.2355 17.4 20.0 - - - - - 47.28 0.25 38.153 Yes Preliminary - -
36 19521 Chaos 1998 WH24 2023-09-28 USA 11 - - - - - - - - - - - - - - - Main - TNO > Hot C. 41.098 13.5 21.0 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
37 471143 Dziewanna 2010 EK139 2023-09-17 AU 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Resonant 35.1355 16.8 19.7 - - - - - 70.56 0.539 29.46 Yes Preliminary - -
41 50000 Quaoar 2002 LM60 2023-08-24 BR, CL 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.1107 16.9 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
42 468861 468861 2013 LU28 2023-08-18 RU 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 9.7191 13.2 18.5 - - - - - 187.781 0.9534 125.323 Yes Preliminary - Drift scan, 3 sigma off prediction
44 50000 Quaoar 2002 LM60 2023-08-01 ES 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.8573 18.7 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
45 28978 Ixion 2001 KX76 2023-07-28 CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 37.34 14.5 19.3 - - - - - 39.7 0.247 19.6 Yes Preliminary - -
47 50000 Quaoar 2002 LM60 2023-07-15 Europe 10 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.7381 17.8 18.8 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
48 307261 307261 2002 MS4 2023-07-03 NZ 3 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.292 14.2 20.4 - - - - - 41.9 0.144 17.7 Yes Preliminary - -
49 278361 278361 2007 JJ43 2023-07-01 AR, CL 3 - - - - - - - - - - - - - - Undetermined Main No TNO > Cold C. 39.7246 15.5 20.6 - - - - - 48.383 0.166 12.02 Yes Preliminary - -
50 38628 Huya 2000 EB173 2023-06-24 ES 10 - - - - - - - - - - - - - - Maclaurin Main No TNO > Plutino 28.0356 17.2 19.5 - - - - - 39.8 0.238 15.5 Yes Preliminary - -
51 50000/1 Weywot (Quaoar/1) Quaoar/1 2023-06-22 USA 5 - - - - - - - - - - - - - - Irregular Satellite No TNO > Cold C. 41.7151 15.8 23.0 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
52 50000 Quaoar 2002 LM60 2023-05-26 NZ 3 - - - - - - - - - - - - - - Maclaurin Main Satellite TNO > Hot C. 41.8729 14.8 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
53 50000/1 Weywot (Quaoar/1) Quaoar/1 2023-05-26 NZ 1 - - - - - - - - - - - - - - Undetermined Satellite No TNO > Cold C. 41.7151 15.8 23.0 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
54 50000 Quaoar 2002 LM60 2023-05-24 AU 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.8927 15.3 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
55 119951 119951 2002 KX14 2023-05-19 BR 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Cold C. 37.9593 16.3 20.7 - - - - - 38.8 0.048 0.4 Yes Preliminary - -
56 523705 523705 2014 HE200 2023-05-17 AR, CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Detached O. 34.4378 10.75 21.883 - - - - - 52.15 0.349 9.423 Yes Preliminary - Prediction by Mike Kretlow and update by Granada team
57 119951 119951 2002 KX14 2023-05-17 USA 3 - - - - - - - - - - - - - - Undetermined Main No TNO > Cold C. 37.9746 15.6 20.7 - - - - - 38.8 0.048 0.4 Yes Preliminary - -
59 50000 Quaoar 2002 LM60 2023-05-13 CA, USA 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.0183 15.2 18.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
61 470308 470308 2007 JH43 2023-04-19 CL 1 157.0 - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 39.8556 16.0 21.0 - - - - - 39.37 0.03 18.19 Yes Preliminary - -
63 19521 Chaos 1998 WH24 2023-03-31 ES 12 - - - - - - - - - - - - - - Undetermined Main Double or Binary TNO > Hot C. 41.3232 13.5 21.0 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
65 482824 482824 2013 XC26 2023-03-09 PT,ES,SL 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 35.6508 17.2 20.3 - - - - - 42.243 0.225 18.642 Yes Preliminary - -
68 38628 Huya 2000 EB173 2023-02-17 USA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 29.296 16.0 21.6 - - - - - 39.8 0.238 15.5 Yes Preliminary - -
70 470443 470443 2007 XV50 2023-02-08 USA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 46.5914 14.8 17.3 - - - - - 46.0 0.069 22.8 Yes Preliminary - -
74 40314 40314 1999 KR16 2023-01-27 ES 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 34.691 16.83 21.2 - - - - - 48.6 0.3 24.8 No Preliminary - -
79 19521 Chaos 1998 WH24 2022-12-24 TW 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.1975 14.6 20.8 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
99 175113 175113 2004 PF115 2022-10-13 ES 1 - - - - - - - - - - - - - - - - - TNO > Hot C. 40.7997 16.3 20.9 - - - - - 39.3 0.06 13.4 Yes Preliminary - -
115 470316 470316 2007 OC10 2022-08-22 Europe/Africa 5 - - - - - - - - - - - - - - - - - TNO > Hot C. 35.5325 15.6 20.9 - - - - - 50.2 0.293 21.6 No Preliminary - -
128 50000 Quaoar 2002 LM60 2022-08-09 US 9 579.5 2 543.0 2 0.12 0.01 - - 0.124 0.006 - - - - Tri-axial Main Ring TNO > Hot C. 41.9805 15.3 18.8 2459800.7736523 18 21 42.8677703 0.249 -15 12 45.829691 230 43.5 0.041 8.0 Yes C. L. Pereira et al, A&A, 673, L4, 2023 10.1051/0004-6361/202346365 -
147 28978 Ixion 2001 KX76 2022-06-30 BR 4 - - - - - - - - - - - - - - - - - TNO > Plutino 37.4642 15.0 19.5 - - - - - 39.7 0.247 19.6 Yes Preliminary - -
148 50000 Quaoar 2002 LM60 2022-06-24 AU 1 - - - - - - - - - - - - - - - - - TNO > Hot C. 41.7452 16.9 18.7 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
149 119951 119951 2002 KX14 2022-06-23 ES 3 - - - - - - - - - - - - - - - - - TNO > Cold C. 37.8813 16.8 20.6 - - - - - 38.8 0.048 0.4 Yes Preliminary - -
152 55636 55636 2002 TX300 2022-06-15 US 1 - - - - - - - - - - - - - - - - - TNO > Hot C. 43.6823 10.1 19.9 - - - - - 43.6 0.125 25.8 Yes Preliminary - -
154 50000/1 Weywot (Quaoar/1) Quaoar/1 2022-06-11 US 1 - - - - - - - - - - - - - - - - - TNO > Cold C. 41.7847 14.4 24.9 - - - - - 43.5 0.041 8.0 Yes Preliminary - -
155 307261 307261 2002 MS4 2022-06-10 North America/Africa 2 - - - - - - - - - - - - - - - - - TNO > Hot C. 45.4836 15.2 20.3 - - - - - 41.9 0.144 17.7 Yes Preliminary - -
158 28978 Ixion 2001 KX76 2022-06-02 AU 1 - - - - - - - - - - - - - - - - - TNO > Plutino 37.5411 15.2 19.5 - - - - - 39.7 0.247 19.6 Yes Preliminary - -
163 82075 82075 2000 YW134 2022-02-23 Europe 7 - - - - - - - - - - - - - - - Double Binary TNO > Hot C. 45.6237 17.0 21.4 - - - - - 57.5 0.287 19.8 Yes Preliminary - -
167 19521 Chaos 1998 WH24 2022-01-14 Europe, TK, IL 9 - - - - - - - - - - - - - - Binary Main Double or Binary TNO > Hot C. 40.3208 16.7 21.0 - - - - - 45.8 0.103 12.0 Yes Preliminary - -
170 202421 202421 2005 UQ513 2021-11-28 RO, GR 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 47.084 9.3 21.2 - - - - - 43.22 0.147 25.7 Yes preliminary - -
171 523752 523752 2014 VU37 2021-11-25 BR, CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.3651 16.4 21.4 - - - - - 40.6 0.048 28.7 Yes preliminary - -
174 84522 84522 2002 TC302 2021-11-11 EUROPE, USA 18 - - - - - - - - - - - - - - Maclaurin Main No TNO > Resonant 42.76 11.7 20.4 - - - - - 54.99 0.29 35.11 Yes preliminary - -
180 307261 307261 2002 MS4 2021-10-14 CA, USA 2 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 46.52 16.3 20.4 - - - - - 41.9 0.144 17.7 Yes preliminary - -
183 175113 175113 2004 PF115 2021-09-08 ARG,CL 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.61 16.7 20.5 - - - - - 39.3 0.06 13.4 Yes preliminary - -
186 50000 Quaoar 2002 LM60 2021-08-27 AUS 3 - - - - - - - - - - - - - - Undetermined Ring Ring TNO > Hot C. 42.2717 14.3 18.9 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 -
189 28978 Ixion 2001 KX76 2021-08-17 AUS 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 38.11 16.9 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
196 307982 307982 2004 PG115 2021-07-02 NZ 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 38.73 11.4 20.9 - - - - - 91.5 0.602 16.3 Yes preliminary - -
197 574342 574342 2010 JO179 2021-07-01 BR,CL 3 - - - - - - - - - - - - - - Spherical Main No TNO > Scattered D.O. 58.79 16.1 21.8 - - - - - 79.1 0.5 32.0 Yes preliminary - -
207 28978 Ixion 2001 KX76 2021-05-20 USA 4 700.0 - - - - - - - - - - - - - Maclaurin Main No TNO > Plutino 37.89 14.2 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
210 28978 Ixion 2001 KX76 2021-04-28 BR, AR, CL 5 - - - - - - - - - - - - - - Spheroid Main No TNO > Plutino 38.158 14.9 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
214 136108/1 Hi'iaka (Haumea/1) Haumea/1 2021-04-16 USA 4 - - - - - - - - - - - - - - Spheroid Satellite No TNO > Hot C. 49.37 12.4 20.3 - - - - - 43.35 0.19 28.21 Yes preliminary - -
216 136108/1 Hi'iaka (Haumea/1) Haumea/1 2021-04-06 MA 1 - - - - - - - - - - - - - - Undetermined Satellite No TNO > Hot C. 49.39 12.6 17.6 - - - - - 43.35 0.19 28.21 Yes preliminary - -
219 38628 Huya 2000 EB173 2021-03-28 CZ 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 28.41 17.5 19.6 - - - - - 39.8 0.238 15.5 Yes preliminary - -
221 307261 307261 2002 MS4 2021-02-24 CL 1 413.0 > - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 47.055 16.0 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
223 612911 612911 2004 XR190 2021-01-22 USA, ES 2 - - - - - - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 56.2864 15.2 22.0 - - - - - 57.783 0.1087 46.5398 Yes preliminary - Reported by Kevin Green and C. Schnabel
229 19521 Chaos 1998 WH24 2020-11-20 MA, ES 4 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.3686 16.7 21.0 - - - - - 45.8 0.103 12.0 Yes preliminary - -
232 143707 143707 2003 UY117 2020-10-23 ES 2 100.0 > - - - - - - - - - - - - Undetermined Main No TNO > Resonant 33.4676 14.5 21.1 - - - - - 55.2 0.413 7.6 Yes preliminary - -
234 28978 Ixion 2001 KX76 2020-10-13 US 2 354.8 0.1 354.8 - 0.0 - - - - - - - - - Spherical Main No TNO > Plutino 39.2536 10.3 19.7 - - - - - 39.7 0.247 19.6 No Stephen E. Levine, AJ, 161, 210, 2021 10.3847/1538-3881/abe76d -
236 28978 Ixion 2001 KX76 2020-09-27 AUS 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 39.088 17.0 19.4 - - - - - 39.7 0.247 19.6 Yes preliminary - -
246 28978 Ixion 2001 KX76 2020-08-17 USA 3 411.0 > - - - - - - - - - - - - Triaxial Main No TNO > Plutino 38.3685 14.6 19.6 - - - - - 39.7 0.247 19.6 Yes preliminary - -
249 307261 307261 2002 MS4 2020-08-08 EUROPE, AFRICA, ASIA 61 - - 400.0 3 - - - - - - - - - - Maclaurin Main Other TNO > Hot C. 45.6939 14.6 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
252 307261 307261 2002 MS4 2020-07-26 RSA 2 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 45.5988 14.8 20.3 - - - - - 41.9 0.144 17.7 Yes preliminary - -
256 50000 Quaoar 2002 LM60 2020-07-01 TK 1 443.0 > - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 41.8203 17.4 18.7 - - - - - 43.5 0.041 8.0 Yes preliminary - -
259 50000 Quaoar 2002 LM60 2020-06-16 USA 4 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 41.8265 16.1 18.7 - - - - - 43.5 0.041 8.0 Yes preliminary - -
260 50000 Quaoar 2002 LM60 2020-06-11 AU 2 - - - - - - - - - - - - - - Undetermined Main Ring TNO > Hot C. 41.84 12.67 18.8 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 -
263 119951 119951 2002 KX14 2020-05-26 EUROPE 9 - - - - - - - - - - - - - - - Main No TNO > Cold C. 38.0146 14.6 20.6 - - - - - 38.8 0.048 0.4 Yes preliminary - -
264 278361 278361 2007 JJ43 2020-05-24 AUS 1 139.4 8.5 - - 0.0 - - - - - - - - - Undetermined Main No TNO > Cold C. 39.88 15.6822 20.775 2458993.97916670 16 57 27.967999 0.47 −26 18 43.95822 0.28 48.383 0.166 12.02 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
280 84922 84922 2003 VS2 2019-10-22 RO, BG, RS 12 339.0 5 272.5 6.5 0.3067 0.0370 0.693 0.667 0.134 0.010 - - - - Tri-axial Main No TNO > Plutino 36.118 14.1 19.801 - - - - - 39.72 0.072 14.82 Yes M. Vara-Lubiano et al, A&A, 663, A121, 2022 10.1051/0004-6361/202141842 -
281 50000 Quaoar 2002 LM60 2019-10-16 CL 3 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 43.18 16.2 19.0 - - - - - 43.5 0.041 8.0 Yes preliminary - -
283 50000 Quaoar 2002 LM60 2019-09-26 NA, RSA 4 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 42.87 15.6 18.8 - - - - - 43.5 0.041 8.0 Yes preliminary - -
292 678191 678191 2017 OF69 2019-08-27 CZ 1 139.4 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Plutino 42.74 17.2 21.0 2458723.38888890 20 13 12.06424 1.1 −05 39 42.21020 0.59 39.56998 0.20767 13.6534 Yes Rommel et al, A&A, 644, A40, 2020 10.3847/0004-6256/152/6/156 Onderjov observatory
294 307261 307261 2002 MS4 2019-08-19 CA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.88 16.5 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
296 278361 278361 2007 JJ43 2019-08-07 AUS 1 110.25 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Cold C. 40.42 17.6713 20.8 2458703.04583330 16 45 23.14122 1.6 −26 11 07.4081 2.7 48.383 0.166 12.02 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
298 50000 Quaoar 2002 LM60 2019-08-04 NA 1 - - - - - - - - - - - - - - Undetermined Main Satellite TNO > Hot C. 42.08 15.8 18.9 - - - - - 43.5 0.041 8.0 Yes preliminary - -
301 307261 307261 2002 MS4 2019-07-26 CH, BR 3 257.0 - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.67 17.8 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
302 307261 307261 2002 MS4 2019-07-26 CA 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 45.67 15.5 20.5 - - - - - 41.9 0.144 17.7 Yes preliminary - -
305 278361 278361 2007 JJ43 2019-07-11 BRA, CH 1 63.0 > - - 0.0 - - - - - - - - - Undetermined Main No TNO > Cold C. 40.09 11.9109 20.7 2458675.73888890 16 46 47.319636 0.43 −26 16 50.42621 0.32 48.383 0.166 12.02 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
306 307261 307261 2002 MS4 2019-07-09 CH, BR 2 391.0 - 352.0 - 0.19 - 1.0 0.81 - - - - - - Maclaurin Main No TNO > Hot C. 45.62 15.8 20.3 - - - - - 41.9 0.144 17.7 Yes preliminary - Nearby negative chord.
307 50000 Quaoar 2002 LM60 2019-06-28 JP 1 560.5 > - - - - - - - - - - <10 CH4 Undetermined Main No TNO > Hot C. 41.85 15.7 18.8 - - - - - 43.5 0.041 8.0 No Arimatsu et al, ArXiv 2019 - http://lesia.obspm.fr/lucky-star/occ.php?p=16559
310 50000 Quaoar 2002 LM60 2019-06-05 ES, MA 5 - - - - - - - - - - - - - - Undetermined Main Ring TNO > Hot C. 41.9516 16.9 18.8 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 Four chords from Canary Islands
313 50000 Quaoar 2002 LM60 2019-05-28 EUROPE 7 - - - - - - - - - - - - - - - Main No TNO > Hot C. 41.9516 16.9 18.8 - - - - - 43.5 0.041 8.0 Yes preliminary - -
314 471143 Dziewanna 2010 EK139 2019-05-17 AUS 1 252.0 > - - - - - - - - - - - - Undetermined Main No TNO > Resonant 35.09 15.3 19.6 - - - - - 70.56 0.539 29.46 Yes preliminary - Dean Hooper report
317 50000 Quaoar 2002 LM60 2019-04-28 CL 2 569.0 24/-17 555.0 2.5 - - - - - - - - - - Maclaurin Main No TNO > Hot C. 42.29 17.5 18.8 - - - - - 43.5 0.041 8.0 Yes preliminary - -
319 50000 Quaoar 2002 LM60 2019-03-27 BR 1 - - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.806 - - - - - - - 43.5 0.041 8.0 Yes preliminary - -
320 38628 Huya 2000 EB173 2019-03-18 Europe/Asia 21 217.6 3.5 411.0 7.3 0.108 459 0.892 - 0.079 0.004 - - - - Maclaurin Main No TNO > Plutino 28.3527 11.5 19.5 - - - - - 39.8 0.238 15.5 Yes P. Santos-Sanz et al, A&A, 664, A130, 2022 10.1051/0004-6361/202141546 -
323 523698 523698 2014 EZ51 2019-02-25 NZ 1 630.0 > - - - - - - - - - - - - Undetermined Other No TNO > Scattered D.O. 55.45 - - - - - - - 55.2 0.225 10.2 Yes preliminary - Brian Loader report.
325 145451 145451 2005 RM43 2019-02-03 NZL 1 229.805 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 36.05 16.8597 - 2458517.956250 04 50 01.05514 1.8 16 51 18.7545 4.2 90.02 0.611 28.81 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
328 119979 119979 2002 WC19 2018-12-30 AUS 1 99.0 > - - 0.0 - - - - - - - - - Undetermined Main No TNO > Resonant 39.8 16.4798 - 2458482.99861110 05 50 53.889168 0.41 19 55 52.6368 1.1 47.532 0.258 9.2 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
329 145451 145451 2005 RM43 2018-12-24 CHE 1 227.555 - 322.0 - 0.0 - - - - - - - - - Undetermined Main No TNO > Scattered D.O. 36.0 13.4518 18.909 2458476.59791670 04 52 51.248767 0.26 16 45 24.3162 3.5 90.02 0.611 28.81 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
331 523764 523764 2014 WC510 2018-12-01 US,CA 5 228.0 36 228.0 36 - - - - - - - - - - Binary Double Double or Binary TNO > Plutino - - - - - - - - 39.6388 0.2551 19.548 No Leiva R., et al., 2020, PSJ, 1, 48. 10.3847/PSJ/abb23d RECON objects with 181+/- 15 km and 138 +/- 32 km
335 541132 Leleakuhonua 2015 TG387 2018-10-20 CA 1 110.0 14 110.0 14 0.0 0 1.0 1.0 0.21 0.05 - - - - Spherical Main No TNO > Detached O. 77.7 14.5 24.6 2458411.723969910 00 12 17.871489 0.5 13 15 07.42118 0.9 1093.94 0.94 11.66 No Buie et al, AJ, 159, 230, 2020 10.3847/1538-3881/ab8630 -
336 175113 175113 2004 PF115 2018-09-28 AR 1 161.0 - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 40.67 16.5718 20.849 2458389.56666670 23 01 47.574516 0.65 −20 31 01.2497 1.1 39.3 0.06 13.4 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
337 119951 119951 2002 KX14 2018-09-19 AUS 1 215.5 - - - 0.0 - - - - - - - - - Spherical Main No TNO > Cold C. 39.2 15.8177 24.6 2458381.02152780 17 05 27.177401 0.37 −23 02 07.90824 0.8 38.8 0.048 0.4 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 RECON
338 174567 Varda 2003 MW12 2018-09-10 USA 3 394.0 - 345.0 - 0.22 - - - - - - - - - Maclaurin Main No TNO > Hot C. 46.63 - - - - - - - 46.0 0.14 21.5 Yes preliminary - -
339 50000 Quaoar 2002 LM60 2018-09-02 NA 1 - - - - - - - - - - - - - - Undetermined Ring Ring TNO > Hot C. 42.53 12.73 18.9 - - - - - 43.5 0.041 8.0 Yes Morgado, B.E. Nature 614, 239–243, 2023 10.1038/s41586-022-05629-6 -
342 486958 Arrokoth 2014 MU69 2018-08-04 SE 2 9.5 - - - 0.0 - - - - - - - - - Binary Double Binary TNO > Cold C. 42.34 13.38 27.525 2458334.55659720 19 04 22.80 - −20 35 33.9 - 44.624 0.044 2.45 No prelim. - -
343 50000 Quaoar 2002 LM60 2018-07-26 AUS 4 - - - - - - - - - - - - - - Maclaurin Main No TNO > Hot C. 42.04 - - - - - - - 43.5 0.041 8.0 Yes prelim. - -
344 471143 Dziewanna 2010 EK139 2018-07-15 CHL, ARG 3 - - - - - - - - - - - - - - - Main No TNO > Resonant 35.96 - - - - - - - 70.56 0.539 29.46 Yes preliminary - -
353 84522 2002 TC302 2002 TC302 2018-01-28 EUROPE 12 551.0 22 499.0 - 0.18 - - - - - - - - - Maclaurin Main No TNO> Resonant 44.48 15.3 - - - - - - 72.88 0.48 23.36 Yes Ortiz et al., A&A, 639, 2020 10.1051/0004-6361/202038046 -
355 444030 444030 2004 NT33 2017-11-16 ITA 1 138.6 - - - 0.0 - - - - - - - - - Undetermined Main No TNO > Hot C. 38.93 17.3936 18.81 2458074.26388890 21 32 10.91190 4.8 18 37 31.0549 2.2 43.785 0.156 31.23 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
361 486958 Arrokoth 2014 MU69 2017-07-17 AR 5 13.2 - - - 0.0 - - - - - - - - - Binary Double Binary TNO > Cold C. 49.29 - 27.477 2457951.65979440 19 00 09.09 - -20 39 36.5 - 44.624 0.044 2.45 No Buie et al., DPS, 2017 - The other four chords obtaind in this occultation showed a length of 7,6 km, 19,2 km, 18,0 km and 9,0 km, where the 7,6 km length chord corresponds to one of the bodies that compose this object and th
362 486958 Arrokoth 2014 MU69 2017-07-10 EQ 1 0.5 - - - 0.0 - - - - - - - - - Binary Double No TNO> Plutino 42.27 15.57 27.449 2457944.82575230 19 00 42.42 - -20 38 42.9 - 44.624 0.044 2.45 No - - -
365 469506 469506 2003 FF128 2017-05-24 AUS 1 62.845 25 65.0 22 0.0 0.24 - - - - - - - - Irregular Main No TNO > Plutino 30.32 13.0113 - 2457898.07013890 16 03 25.160345 0.13 −19 45 49.0695 1.4 39.841 0.222 1.91 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
369 90482/1 Vanth (Orcus/1) Orcus/1 2017-03-07 US 2 443.0 10 443.0 10 0.0 0 1.0 1.0 0.08 0.02 0.8 - <400 - Spherical Satellite Satellite TNO > Plutino 47.14 14.57 19.09 - - - - - 39.36 0.22 20.59 No Sickafoose, et al., Icarus, 2019 10.1016/j.icarus.2018.10.016 Satellite detection only
371 136108 Haumea 2003 EL61 2017-01-21 CZ, DE, HU, IT, SL, SK 10 816.0 15 798.0 6 435.0 38 - - 0.51 0.02 1.885 0.08 <50 N2, CH4 Jacobi Main Ring TNO > Hot C. 50.59 - 17.826 2457774.631250 14 12 03.199770 0.68 16 33 58.73306 0.57 43.35 0.19 28.21 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
381 55638 55638 2002 VE95 2015-12-03 AUS 1 140.45 1.7 131.0 < 209.0 > - - - - - - no - Undetermined Main No TNO > Plutino 28.43 14.3702 - 2457360.02083330 05 37 38.5189210 0.04 08 05 09.419350 64 39.074 0.285 16.33 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
385 208996 208996 2003 AZ84 2014-11-15 TH, CN, JP 3 470.0 20 382.0 3 0.42 3 - - 0.097 9 0.87 0.01 no - Jacobi Main Chasm TNO > Plutino 44.54 - 19.689 2456977.24652780 08 03 51.288161 0.1 09 57 18.76056 0.13 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Andras Pal, from Konkoly Obs., report.
386 229762 G!kun||'homdima 2007 UK126 2014-11-15 USA 6 338.0 15/-10 319.0 -2 105.0 0.05/-0.04 - - 0.159 0.007/-0.013 1.74 < no - Maclaurin Main No TNO > Scattered D.O. 42.57 - - 2456976.92986110 04 29 30.622370 0.4 −00 28 20.78081 0.43 72.88 0.48 23.36 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
387 84922 84922 2003 VS2 2014-11-07 AR, UY, CH, BR 4 629.0 5/-29 561.0 36 205.0 - - - 0.17 - - - no - Jacobi Main No TNO > Plutino 35.72 - - - - - - - 39.72 0.072 14.82 Yes Benedetti-Rossi etal., in prep., 2019 - -
392 28978 Ixion 2001 KX76 2014-06-24 AU 2 128.5 > - - 0.0 - - - - - - - no - Undetermined Main No TNO > Plutino 39.43 14.3729 19.529 2456833.12083330 17 17 54.235706 0.11 −26 40 55.17494 0.39 39.7 0.247 19.6 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
396 84922 84922 2003 VS2 2014-03-04 IL 1 206.0 - - - - - - - - - - - no - Undetermined Main No TNO > Plutino 36.57 - - - - - - - 39.72 0.072 14.82 Yes Benedetti-Rossi et al., in prep., 2019 - -
397 90482/1 Vanth (Orcus/1) Orcus/1 2014-03-01 JP 1 280.0 - - - - - - - - - - - no - Undetermined Satellite Satellite TNO > Plutino 47.14 11.3 19.09 - - - - - 39.36 0.22 20.59 Yes prelim. - Satellite dection only
399 20000 Varuna 2000 WR106 2014-02-10 CL 2 335.0 - - - - - - - - - - - - - Undetermined Main No TNO > Hot C. 42.82 - - - - - - - 42.78 0.054 17.22 Yes preliminary - -
400 84922 84922 2003 VS2 2013-12-12 FR 1 196.0 - - - - - - - - - - - - - Undetermined Main No TNO > Plutino 35.58 - - - - - - - 39.72 0.072 14.82 Yes preliminary - La Reunion
401 208996 208996 2003 AZ84 2013-12-02 AUS 1 346.0 - - - - - - - - - - - no - Undetermined Main No TNO > Plutino 44.41 - 21.624 2456629.12013890 07 58 56.722173 0.89 10 19 04.88115 0.64 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
405 136199 Eris 2003 UB313 2013-08-29 AUS 1 498.0 - - - 0.0 - - - - - - - no - Spherical Main No TNO > Scattered D.O. 95.77 18.1395 20.637 2456534.15138890 01 42 58.50247 1.2 −03 21 17.39482 0.85 67.867 0.436 44.04 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
406 50000 Quaoar 2002 LM60 2013-07-09 VEN 1 572.5 - - - 0.0 - - - - - - - no - Undetermined Main No TNO > Hot C. 42.12 14.3605 20.77 2456482.61111110 17 34 40.463793 0.17 −15 23 37.48276 0.3 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
409 90377 Sedna 2003 VB12 2013-01-13 AUS 2 512.5 135 - - 0.0 - - - - - - - no - Undetermined Main No TNO > Detached O. 86.2 181.051 20.711 2456306.01736110 03 32 44.708068 0.85 06 47 18.9865 1.2 484.521 0.843 11.93 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Nearby negative chords.
410 20000 Varuna 2000 WR106 2013-01-08 JP 2 390.0 > - - - - - - - - - - no - Jacobi Main No TNO > Hot C. 42.67 - - - - - - - 42.78 0.054 17.22 Yes Ligier, N., Rapport M2, 2013 - -
411 2005 TV189 2005 TV189 2005 TV189 2012-11-13 CZ 1 29.0 3 - - 0.0 - - - - - - - - - Undetermined Double Double or Binary TNO > Plutino 31.26 11.5884 22.655 2456245.43541670 05 27 31.4687 10 12 59 31.7590 3.4 39.2 0.185 34.45 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Single chord with two events. Visual observation.
412 50000 Quaoar 2002 LM60 2012-10-15 CH 1 200.0 > - - - - - - - - - - no - Undetermined Main No TNO > Hot C. 43.56 - 20.239 2456215.531250 17 28 10.137009 0.44 −15 36 23.32076 0.4 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
416 119951 119951 2002 KX14 2012-04-26 ES 1 207.0 > 182.0 15/-11 0.1 > - - 0.15 0.004/-0.003 - - no - Maclaurin Main No TNO > Cold C. 38.55 - 20.873 2456043.60763890 16 35 04.26341 1.8 −22 15 22.7292 1.8 38.8 0.048 0.4 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
418 50000 Quaoar 2002 LM60 2012-02-17 FR, CH 2 685.0 445/-155 685.0 445/-115 0.0 - - - - - - - no - Undetermined Main No TNO > Hot C. 43.52 - 21.778 2455974.68750 17 34 21.842097 0.26 −15 42 10.33151 0.22 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Dave Herald and John Newmann report.
419 208996 208996 2003 AZ84 2012-02-03 IN, IL 3 470.0 20 346.0 6 0.42 0.09 - - 0.097 9 0.87 0.01 no - Jacobi Main No TNO > Plutino 44.26 - - 2455961.32291670 07 45 54.776855 0.69 11 12 43.11513 0.44 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
425 134340/1 Charon (Pluto/1) Pluto/1 2011-06-23 HW 1 554.0 > - - - - - - - - - - - - Undetermined Satellite No TNO > Plutino 31.04 14.4 - - - - - - 39.846 0.2537 17.103 No Gulbis et al., Icar, 2015 10.1016/j.icarus.2014.05.014 See also Sicardy et al. DPS, 2010
426 134340/1 Charon (Pluto/1) Pluto/1 2011-06-04 CH, BR 3 602.4 1.6 602.4 - - - - - - - - - - - Spherical Satellite No TNO > Plutino 31.11 16.4 - - - - - - 39.846 0.2537 17.103 Yes Sicardy et al. DPS, 2010 - -
428 50000 Quaoar 2002 LM60 2011-05-04 CL, UY, BR 5 569.0 24/-17 555.0 2.5 0.897 0.03/-0.02 - - 0.109 7 1.99 0.46 <21 CH4 Maclaurin Main No TNO > Hot C. 42.35 - - 2455685.61111110 17 28 50.796367 0.42 −15 27 42.80143 0.36 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
429 136472 Makemake 2005 FY9 2011-04-23 CL, BR 7 751.0 45 732.8 46 0.05 0.02 - - 0.77 0.03 1.7 0.3 <12 N2, CH4 Maclaurin Main No TNO > Hot C. 51.5 - - 2455674.56666670 12 36 11.39029 1.1 28 11 10.3245 1.1 45.67 0.15 28.98 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
430 50000 Quaoar 2002 LM60 2011-02-11 US 1 380.0 > - - - - - - - - - - no - Undetermined Main No TNO > Hot C. 43.62 - 20.772 2455603.91944440 17 28 47.613559 0.4 −15 41 58.91524 0.34 43.5 0.041 8.0 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
431 208996 208996 2003 AZ84 2011-01-08 CL 1 297.0 > - - - - - - - - - - no - Undetermined Main No TNO > Plutino 44.32 - 20.028 2455569.77013890 07 43 41.83465 1.9 11 30 23.4571 1.4 39.41 0.179 13.56 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 -
433 136199 Eris 2003 UB313 2010-11-06 CL 2 1163.0 6 1163.0 6 - 0 - - 0.96 0.09/-0.04 2.52 0.05 <1 N2, CH4, Ar Spherical Main No TNO > Scattered D.O. 95.74 - - 2455506.59722220 01 39 09.92735 1 -04 21 12.04118 0.74 67.867 0.436 44.04 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 Member of Haumea's family
438 20000 Varuna 2000 WR106 2010-02-19 BR 1 502.0 > 568.0 - 0.56 < - - 0.04 > - - no - Jacobi Main No TNO > Hot C. 42.75 - - - - - - - 42.78 0.054 17.22 Yes Sicardy et al, DPS, 2010 - A close negative chord allowed shape constraint.
440 55636 55636 2002 TX300 2009-10-09 HW 2 143.0 5 143.0 5 - - - - 0.88 0.15/-0.06 - - <33 Xe Spherical Main No TNO > Hot C. 40.61 - - 2455113.93750 00 37 13.625731 0.27 28 22 22.95729 0.27 43.6 0.125 25.8 Yes Rommel et al, A&A, 644, A40, 2020 10.1051/0004-6361/202039054 This object has an ambiguous solution where the center of it could be north or south of the observed chord. In this case we assumed the north position.
443 134340/1 Charon (Pluto/1) Pluto/1 2008-06-22 FR 1 462.0 > - - - - - - - - - - - - Undetermined Satellite No TNO > Plutino 32.47 12.4 - - - - - - 39.846 0.2537 17.103 Yes Sicardy et al. AJ, 2012 10.1088/0004-6256/141/2/67 La Reunion
451 134340/1 Charon (Pluto/1) Pluto/1 2005-07-11 CH, AR 3 603.6 1.4 603.6 - - - - - - - - - <15 CH4 Spherical Satellite No TNO > Plutino 31.0 16.4 - - - - - - 39.846 0.2537 17.103 Yes Sicardy et al., Nature, 2006 10.1038/nature04351 -
Line Number Number Name Provisional designation Date Local Chords Radius (equatorial) (km) error Radius (equatorial) Equivalent Radius (km) error Equivalent Radius Oblateness error Oblateness b/a c/a Albedo (V) error Albedo Density (g/cmˆ3) error Density Atmosphere (nbar) Atm_gas Shape Kind Detected feature DynClass Delta (au) Star G mag. Object G mag. Position date RA position Error RA*cos(delta) (mas) DEC position Error DEC (mas) Semi-major axis (au) Eccentricity Inclination Lucky Star project Reference DOI Comment
Line Number Number Name Provisional designation Date Local Chords Radius (equatorial) (km) error Radius (equatorial) Equivalent Radius (km) error Equivalent Radius Oblateness error Oblateness b/a c/a Albedo (V) error Albedo Density (g/cmˆ3) error Density Atmosphere (nbar) Atm_gas Shape Kind Detected feature DynClass Delta (au) Star G mag. Object G mag. Position date RA position Error RA*cos(delta) (mas) DEC position Error DEC (mas) Semi-major axis (au) Eccentricity Inclination Lucky Star project Reference DOI Comment
1 5145 Pholus 1992 AD 2024-05-19 BR 1 35.0 > - - - - - - - - - - - - Undetermined Main No Centaur 29.26 14.8 21.9 - - - - - 20.284 0.5735 24.711 Yes preliminary - From SS portal. Gradual in/egress dua star diameter
5 54598 Bienor 2000 QC243 2024-04-05 USA 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 13.6016 12.9 19.1 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
12 447178 447178 2005 RO43 2024-03-05 ES 4 - - - - - - - - - - - - - - Undetermined Main No Centaur 15.9278 13.1 19.6 - - - - - 28.8 0.518 35.5 Yes Preliminary - -
28 8405 Asbolus 1995 GO 2023-12-30 ES 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 24.0715 14.7 23.1 - - - - - 17.993 0.622 17.62 Yes Preliminary - -
39 2060 Chiron 1977 UB 2023-09-10 BR, AR, CL 12 - - - - - - - - - - - - - - Tri-axial Main Dust Centaur 17.892 13.3 18.6 - - - - - 13.64 0.38 6.93 Yes Preliminary - -
60 29P Schwassmann-Wachmann 1 29P 2023-05-07 EN 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 6.6593 11.7 16.7 - - - - - 6.0 0.042 9.4 Yes Preliminary - -
69 54598 Bienor 2000 QC243 2023-02-14 UK 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 13.1602 16.9 19.7 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
72 447178 447178 2005 RO43 2023-02-02 ES 2 - - - - - - - - - - - - - - Undetermined Main No Centaur 16.3416 15.7 19.7 - - - - - 28.8 0.518 35.5 Yes Preliminary - -
78 54598 Bienor 2000 QC243 2022-12-26 Europe, JP 7 - - - - - - - - - - - - - - Undetermined Main No Centaur 12.81 14.4 19.0 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
80 29P Schwassmann-Wachmann 1 29P 2022-12-19 USA 4 - - - - - - - - - - - - - - - - - Centaur 5.0938 12.9 17.3 - - - - - 6.0 0.042 9.4 Yes Preliminary - -
82 2060 Chiron 1977 UB 2022-12-15 EG,IL 2 - - - - - - - - - - - - - - Undetermined Main Dust Centaur 18.4841 12.6 18.7 - - - - - 13.64 0.38 6.93 Yes Preliminary - -
85 29P Schwassmann-Wachmann 1 29P 2022-12-05 CL 1 54.0 - - - - - - - - - - - - - Undetermined Main No Centaur 5.18 16.95 17.3 - - - - - 6.0 0.042 9.4 Yes Preliminary - -
89 523643 523643 2010 TY53 2022-11-09 BE,UK 2 - - - - - - - - - - - - - - - - - Centaur 26.5148 14.9 20.0 - - - - - 39.346 0.462 22.451 Yes Preliminary - -
92 470309 2007 JK43 2007 JK43 2022-11-04 ES 3 - - - - - - - - - - - - - - - - - Centaur 26.0207 13.7 21.6 - - - - - 46.7 0.495 44.8 Yes Preliminary - -
144 95626 95626 2002 GZ32 2022-07-04 NZ 1 - - - - - - - - - - - - - - - - - Centaur 17.1042 15.1 19.4 - - - - - 23.1 0.221 15.0 Yes Preliminary - -
156 95626 95626 2002 GZ32 2022-06-08 Europe/Africa 2 - - - - - - - - - - - - - - - - - Centaur 17.1676 16.7 19.5 - - - - - 23.1 0.221 15.0 Yes Preliminary - -
166 54598 Bienor 2000 QC243 2022-02-06 US 2 - - - - - - - - - - - - - - - - - Centaur 13.3904 12.7 19.2 - - - - - 16.5 0.201 20.7 Yes Preliminary - -
178 95626 95626 2002 GZ32 2021-10-18 BR, AR, CL 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 18.4355 15.9 19.8 - - - - - 23.1 0.221 15.0 Yes preliminary - -
182 95626 95626 2002 GZ32 2021-09-20 GB 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 17.98 13.8 19.8 - - - - - 23.1 0.221 15.0 Yes preliminary - -
224 60558 Echeclus 2000 EC98 2021-01-19 JP 1 - - - - - - - - - - - - - - Undetermined Main No Centaur 9.455 11.0 19.8 - - - - - 10.69