Asteroid (4769) Castalia
Orbital characteristics
| Epoch 17-Dec-2020 (2459200.5 JD) | |
| Apoapsis | 1.5769 AU |
| 2.359×108 km | |
| Periapsis | 0.5494 AU |
| 8.2195×107 km | |
| Semi-major axis | 1.0632 AU |
| 1.5905×108 km | |
| Eccentrity | 0.4832131 |
| Inclination | 8.8855 ° |
| Longitude of asc. node | 325.54 ° |
| Argument of periapsis | 121.41 ° |
| Orbital period | 400.414 days |
| 1.096 years | |
| Avg. orbital speed | 27.12 km/s |
Physical characteristics
| Mean diameter | 1.4000 km |
| Rotation period (synodic) | 4.0950 hours |
| Albedo | 0.092 |
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.
- Castalia (Radar-based) (PLY 77 KB) (OBJ 127 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.