Object profile
Orus
3 occultation events
24.4
Best radius (km)
0.06
Geometric albedo
3
Events recorded
5.12 AU
Semi-major axis
Size — to scalevs Pluto
ORUS · R 24.4 KMPLUTO · R 1188 KM
Orus — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)> —
Equivalent radius (km)24.4
Oblateness—
Axis ratios (b/a · c/a)0.77 · —
Density (g/cm³)—
Albedo (V)0.06
ShapeUndetermined
Where on the sky1 of this object's events carry a published position.
Dashed line: order of observation, not the apparent path. Chart data: d3-celestial (BSD-3-Clause).
All occultation events3 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2024-02-15 | 1 | Portugal | — | — | details → |
| 2022-12-16 | 3 | France, Germany | — | — | details → |
| 2019-09-07 | 1 | Oman | > 27.8 | — | details → |
Orbit — top viewheliocentric
5.12
a (AU)
0.036
e
8.47
i (deg)
Class & designation
Number21900
Provisional designation1999 VQ10
Dynamical classTrojan
Inclination (deg)8.47
Size (km)—
H (Abs. Mag.)—