Asteroid (4660) Nereus
Orbital characteristics
| Epoch 1-Jul-2021 (2459396.5 JD) | |
| Apoapsis | 2.0250 AU |
| 3.0294×108 km | |
| Periapsis | 0.9529 AU |
| 1.4255×108 km | |
| Semi-major axis | 1.4890 AU |
| 2.2275×108 km | |
| Eccentricity | 0.3600388 |
| Inclination | 1.4316 ° |
| Longitude of asc. node | 314.41 ° |
| Argument of periapsis | 158.12 ° |
| Orbital period | 663.626 days |
| 1.817 years | |
| Avg. orbital speed | 23.60 km/s |
Physical characteristics
| Mean diameter | 0.3300 km |
| Rotation period (synodic) | 15.100 hours |
| Albedo | 0.550 |
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.
- Nereus (Radar-based) (PLY 43 KB) (OBJ 70 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.