Object profile
2002 WC19
1 occultation event
99
Best radius (km)
—
Geometric albedo
1
Events recorded
47.532 AU
Semi-major axis
Size — to scalevs Pluto
2002 WC19 · R 99 KMPLUTO · R 1188 KM
2002 WC19 — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)> 99
Equivalent radius (km)—
Oblateness0
Density (g/cm³)—
Albedo (V)—
All occultation events1 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2018-12-30 | 1 | Australia | > 99 | — | details → |
Orbit — top viewheliocentric
47.532
a (AU)
0.258
e
9.2
i (deg)
Class & designation
Number119979
Provisional designation2002 WC19
Dynamical classTNO> Resonant
Inclination (deg)9.2
Size (km)—