Asteroid (72) Feronia
Orbital characteristics
| Epoch 1-Jul-2021 (2459396.5 JD) | |
| Apoapsis | 2.5396 AU |
| 3.7992×108 km | |
| Periapsis | 1.9933 AU |
| 2.9819×108 km | |
| Semi-major axis | 2.2664 AU |
| 3.3905×108 km | |
| Eccentricity | 0.1205198 |
| Inclination | 5.4157 ° |
| Longitude of asc. node | 207.94 ° |
| Argument of periapsis | 103.03 ° |
| Orbital period | 1246.27 days |
| 3.412 years | |
| Avg. orbital speed | 19.71 km/s |
Physical characteristics
| Mean diameter | 74.966 km |
| Rotation period (sidereal) | 8.0907 hours |
| Albedo | 0.083 |
Models:
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Links
Shape model data sources
- Hanuš et al., Asteroids' physical models from combined dense and sparse photometry and scaling of the YORP effect by the observed obliquity distribution. Astronomy and Astrophysics 551, A67, 2013 link
- Viikinkoski et al., Adaptive optics and lightcurve data of asteroids: twenty shape models and information content analysis. Astronomy & Astrophysics 607, A117, 2017 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.
- Feronia (Hanuš) (PLY 39 KB) (OBJ 64 KB)
- Feronia (Viikinkoski) (PLY 16 KB) (OBJ 35 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.