Object profile
Polymele
2 occultation events
—
Best radius (km)
—
Geometric albedo
2
Events recorded
5.2 AU
Semi-major axis
Size — to scalevs Pluto
POLYMELE · R — KMPLUTO · R 1188 KM
Polymele — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)—
Equivalent radius (km)—
Oblateness—
Density (g/cm³)—
Albedo (V)—
All occultation events2 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2023-02-04 | 3 | Spain | — | — | details → |
| 2020-09-24 | 1 | Senegal | > 30 | — | details → |
Orbit — top viewheliocentric
5.2
a (AU)
0.094
e
13
i (deg)
Class & designation
Number15094
Provisional designation1999 WB2
Dynamical classTrojan
Inclination (deg)13
Size (km)—