Object profile
Diomedes
13 occultation events
—
Best radius (km)
—
Geometric albedo
13
Events recorded
5.2 AU
Semi-major axis
Size — to scalevs Pluto
DIOMEDES · R — KMPLUTO · R 1188 KM
Diomedes — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)> —
Equivalent radius (km)—
Oblateness—
Density (g/cm³)—
Albedo (V)—
All occultation events13 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2024-12-10 | 1 | United States of America | — | — | details → |
| 2024-12-01 | 2 | Poland | — | — | details → |
| 2024-02-20 | 1 | Chile | — | — | details → |
| 2023-05-16 | 1 | United States of America | — | — | details → |
| 2023-01-05 | 1 | United States of America | — | — | details → |
| 2021-12-05 | 1 | United States of America | — | — | details → |
| 2021-10-27 | 1 | France | — | — | details → |
| 2021-08-20 | 2 | Georgia, Switzerland | — | — | details → |
| 2020-12-07 | 1 | Czechia | — | — | details → |
| 2020-11-01 | 3 | United States of America | 85 | — | details → |
| 2020-10-15 | 1 | United States of America | > 60 | — | details → |
| 2019-08-20 | 2 | United States of America | — | — | details → |
| 1997-11-07 | 6 | Japan | 142 | — | details → |
Orbit — top viewheliocentric
5.2
a (AU)
0.043
e
20.5
i (deg)
Class & designation
Number1437
Provisional designation1971 RD
Dynamical classTrojan
Inclination (deg)20.5
Size (km)—