Asteroid (31485) 1999 CM51
Orbital characteristics
| Epoch 17-Dec-2020 (2459200.5 JD) | |
| Apoapsis | 3.1958 AU |
| 4.7809×108 km | |
| Periapsis | 2.1135 AU |
| 3.1618×108 km | |
| Semi-major axis | 2.6547 AU |
| 3.9713×108 km | |
| Eccentricity | 0.2038493 |
| Inclination | 14.642 ° |
| Longitude of asc. node | 346.92 ° |
| Argument of periapsis | 48.532 ° |
| Orbital period | 1579.83 days |
| 4.325 years | |
| Avg. orbital speed | 18.09 km/s |
Physical characteristics
| Mean diameter | 9.786 km |
| Rotation period (sidereal) | 6.0026 hours |
| Albedo | 0.140 |
Links
Shape model data sources
- Ďurech et al., Asteroid models from the Lowell Photometric Database. Astronomy and Astrophysics, 2016 link
Downloads
Models
Models are given in Stanford Triangle Format (PLY) and Alias Waveform Format (OBJ) - you can use MeshLab or any other tool to convert them to other formats.
- 1999 CM51 (Model 1) (PLY 39 KB) (OBJ 62 KB)
- 1999 CM51 (Model 2) (PLY 39 KB) (OBJ 62 KB)
Please note that the models are in planetocentric coordinate system, with Z axis passing through north pole. Actual rotational axis may differ from planetocentric poles, especially for small irregular bodies.
Surface Textures
This object does not have textures yet and is being displayed as a solid gray shape.