(160) Una Main-belt Asteroid
Discovered on 20 February 1876 by C. H. F. Peters at Clinton.
👶 Una as a baby name🐶 Una as a dog name
Where Una is today
Seen from above the solar system on 2026-10-14: Una is 2.82 au from the Sun and 2.91 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 160 |
| Provisional designation | A876 DA |
| Orbit class | Main-belt Asteroid |
| Diameter | 81.2 km (#367 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0625 |
| Rotation period | 11.0 hours |
| Spectral type | CX |
| Absolute magnitude (H) | 9.1 |
| Orbital period | 4.51 years |
| Semi-major axis | 2.73 au |
| Perihelion – aphelion | 2.55 – 2.91 au |
| Eccentricity | 0.0654 |
| Inclination | 3.82° |
| Closest distance between its orbit and Earth's (MOID) | 1.56 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by C. H. F. Peters
- (72) Feronia
- (75) Eurydike
- (77) Frigga
- (85) Io
- (88) Thisbe
- (92) Undina
- (98) Ianthe
- (102) Miriam
- (109) Felicitas
- (111) Ate
- (112) Iphigenia
- (114) Kassandra
← (159) Aemilia · (161) Athor →