(378) Holmia Main-belt Asteroid
Discovered on 6 December 1893 by A. Charlois at Nice.
Where Holmia is today
Seen from above the solar system on 2026-10-14: Holmia is 2.71 au from the Sun and 2.71 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 378 |
| Provisional designation | A893 XA |
| Orbit class | Main-belt Asteroid |
| Diameter | 27.8 km (#1,493 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.339 |
| Rotation period | 4.45 hours |
| Spectral type | S |
| Absolute magnitude (H) | 9.8 |
| Orbital period | 4.63 years |
| Semi-major axis | 2.78 au |
| Perihelion – aphelion | 2.42 – 3.14 au |
| Eccentricity | 0.129 |
| Inclination | 7.01° |
| Closest distance between its orbit and Earth's (MOID) | 1.42 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by A. Charlois
- (267) Tirza
- (272) Antonia
- (277) Elvira
- (282) Clorinde
- (283) Emma
- (284) Amalia
- (285) Regina
- (289) Nenetta
- (293) Brasilia
- (294) Felicia
- (296) Phaetusa
- (297) Caecilia
← (377) Campania · (379) Huenna →