Asteroid
One of the largest main-belt asteroids, irregularly shaped and dark in color.
| Type | Asteroid |
|---|---|
| Distance from the Sun | 3.16 AU |
| Diameter | 289 km |
| Mass | 2.98 × 10^19 kg |
| Temperature | -109°C |
| Orbital period | 2,052 days |
| Rotation period | 5.13 hours |
| Apparent magnitude | 10.7 |
| Redshift | 0 |
| Discovered | 1903 |