Object profile
Neoptolemus
2 occultation events
86
Best radius (km)
—
Geometric albedo
2
Events recorded
5.2 AU
Semi-major axis
Size — to scalevs Pluto
NEOPTOLEMUS · R 86 KMPLUTO · R 1188 KM
Neoptolemus — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)> 86
Equivalent radius (km)—
Oblateness—
Density (g/cm³)—
Albedo (V)—
All occultation events2 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2022-11-21 | 1 | Czechia | > 86 | — | details → |
| 2010-12-24 | 2 | — | — | — | details → |
Orbit — top viewheliocentric
5.2
a (AU)
0.045
e
17.77
i (deg)
Class & designation
Number2260
Provisional designation1975 WM1
Dynamical classTrojan
Inclination (deg)17.77
Size (km)—