Asteroid (3492) Petra-Pepi
Orbital characteristics
| Epoch 1-Jul-2021 (2459396.5 JD) | |
| Apoapsis | 2.9927 AU |
| 4.477×108 km | |
| Periapsis | 2.2376 AU |
| 3.3474×108 km | |
| Semi-major axis | 2.6152 AU |
| 3.9122×108 km | |
| Eccentricity | 0.1443768 |
| Inclination | 13.631 ° |
| Longitude of asc. node | 138.78 ° |
| Argument of periapsis | 97.056 ° |
| Orbital period | 1544.70 days |
| 4.229 years | |
| Avg. orbital speed | 18.32 km/s |
Physical characteristics
| Mean diameter | 11.658 km |
| Rotation period (sidereal) | 46.570 hours |
| Albedo | 0.248 |
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Links
Shape model data sources
- Hanuš et al., An anisotropic distribution of spin vectors in asteroid families. Astronomy and Astrophysics 559, A134, 2013 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.
- Petra-Pepi (Model 1) (PLY 36 KB) (OBJ 58 KB)
- Petra-Pepi (Model 2) (PLY 38 KB) (OBJ 60 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.