Asteroid (378) Holmia
Orbital characteristics
| Epoch 1-Jul-2021 (2459396.5 JD) | |
| Apoapsis | 3.1376 AU |
| 4.6938×108 km | |
| Periapsis | 2.4122 AU |
| 3.6086×108 km | |
| Semi-major axis | 2.7749 AU |
| 4.1512×108 km | |
| Eccentricity | 0.1307049 |
| Inclination | 7.0070 ° |
| Longitude of asc. node | 232.44 ° |
| Argument of periapsis | 157.36 ° |
| Orbital period | 1688.38 days |
| 4.623 years | |
| Avg. orbital speed | 17.80 km/s |
Physical characteristics
| Mean diameter | 27.831 km |
| Rotation period (sidereal) | 4.4404 hours |
| Albedo | 0.339 |
Loading...
Links
Shape model data sources
- Marciniak et al., Photometry and models of selected main belt asteroids. V. 73 Klytia, 377 Campania, and 378 Holmia. Astron. Astrophys. 478, 2008 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.
- Holmia (Model 1) (PLY 38 KB) (OBJ 61 KB)
- Holmia (Model 2) (PLY 60 KB) (OBJ 99 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.