Object profile
2010 SS43
1 occultation event
—
Best radius (km)
—
Geometric albedo
1
Events recorded
45.6797 AU
Semi-major axis
Size — to scalevs Pluto
2010 SS43 · R — KMPLUTO · R 1188 KM
2010 SS43 — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)—
Equivalent radius (km)—
Oblateness—
Density (g/cm³)—
Albedo (V)—
All occultation events1 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2025-09-23 | 2 | Spain, United States of America | — | — | details → |
Orbit — top viewheliocentric
45.6797
a (AU)
0.22288
e
34.48
i (deg)
Class & designation
Number523642
Provisional designation2010 SS43
Dynamical classTNO> Hot C.
Inclination (deg)34.48
Size (km)—