(2057) Rosemary Main-belt Asteroid
Discovered on 7 September 1934 by K. Reinmuth at Heidelberg.
👶 Rosemary as a baby name🐶 Rosemary as a dog name🐱 Rosemary as a cat name
Where Rosemary is today
Seen from above the solar system on 2026-10-14: Rosemary is 2.40 au from the Sun and 1.40 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2057 |
| Provisional designation | 1934 RQ |
| Orbit class | Main-belt Asteroid |
| Diameter | 12.5 km (#3,899 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.124 |
| Rotation period | 20.0 hours |
| Absolute magnitude (H) | 12.9 |
| Orbital period | 5.42 years |
| Semi-major axis | 3.09 au |
| Perihelion – aphelion | 2.39 – 3.79 au |
| Eccentricity | 0.226 |
| Inclination | 1.42° |
| Closest distance between its orbit and Earth's (MOID) | 1.39 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 7 September 1934
More named asteroids discovered by K. Reinmuth
- (796) Sarita
- (799) Gudula
- (864) Aase
- (909) Ulla
- (910) Anneliese
- (911) Agamemnon
- (913) Otila
- (918) Itha
- (920) Rogeria
- (921) Jovita
- (922) Schlutia
- (923) Herluga
← (2056) Nancy · (2058) Roka →