1510 Charlois
Shape model of Charlois from its lightcurve | |
| Discovery | |
|---|---|
| Discovered by | A. Patry |
| Discovery site | Nice Obs. |
| Discovery date | 22 February 1939 |
| Designations | |
| (1510) Charlois | |
Named after | Auguste Charlois (astronomer) |
| 1939 DC · 1959 WE 1963 UB | |
| main-belt · Eunomia | |
| Orbital characteristics | |
| Epoch 4 September 2017 (JD 2458000.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 78.10 yr (28,525 days) |
| Aphelion | 3.0649 AU |
| Perihelion | 2.2791 AU |
| 2.6720 AU | |
| Eccentricity | 0.1470 |
| 4.37 yr (1,595 days) | |
| 16.619° | |
| 0° 13m 32.52s / day | |
| Inclination | 11.821° |
| 331.49° | |
| 165.25° | |
| Physical characteristics | |
| Dimensions | 20.30±0.39 km 23.68 km (derived) 23.80±2.8 km (IRAS:11) 24.507±0.345 26.98±0.64 km 27.608±0.373 km |
| 5.866±0.0003 h 6.653±0.008 h | |
| 0.0769±0.0086 0.0791 (derived) 0.081±0.004 0.1033±0.029 (IRAS:11) 0.118±0.017 | |
| SMASS = C · C | |
| 11.2 · 11.40 · 11.5 | |
1510 Charlois, provisional designation 1939 DC, is a carbonaceous Eunomia asteroid from the middle region of the asteroid belt, approximately 24 kilometers in diameter.
It was discovered on 22 February 1939, by French astronomer André Patry at Nice Observatory in southeastern France, and later named after astronomer Auguste Charlois.