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Occultation event

Teucer

1981 LKTrojan
event on 2014-06-01
57
Radius (km)
Geometric albedo
1
Positive chords
Japan
Observed from
Size — to scalevs Pluto
TEUCER · R 57 KMPLUTO · R 1188 KM
Teucer — this objectPluto — comparison
Physical properties
Radius eq. (km)> 57
Equivalent radius (km)
Oblateness
Axis ratios (b/a · c/a)
Density (g/cm³)
ShapeUndetermined
Albedo (V)
Orbit — top viewheliocentric
Neptune 30 AU
5.106
a (AU)
0.0875
e
22.3896
i (deg)
Occultation record
each line — one station saw the star vanish
Event date2014-06-01
Observed fromJapan
Positive chords1 // radius lower limit
KindMain
Delta (au)
Star G mag.10.3
Object G mag.
Astrometryfeeds NIMA ephemeris
Position Date (JD)
RA position
Error RA·cos(δ) (mas)
DEC position
Error DEC (mas)
Atmosphere
Pressure (nbar)
Atm. gas
Reference & provenance
Lucky Star projectNo
Referencepreliminary
DOI
Comment
Teucer occultation — 2014-06-01 · SOSB / Lucky Star