(1111) Reinmuthia Main-belt Asteroid
Discovered on 11 February 1927 by K. Reinmuth at Heidelberg.
Where Reinmuthia is today
Seen from above the solar system on 2026-10-14: Reinmuthia is 3.15 au from the Sun and 3.96 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1111 |
| Provisional designation | 1927 CO |
| Orbit class | Main-belt Asteroid |
| Rotation period | 4.01 hours |
| Spectral type | FXU: |
| Absolute magnitude (H) | 10.56 |
| Orbital period | 5.17 years |
| Semi-major axis | 2.99 au |
| Perihelion – aphelion | 2.68 – 3.30 au |
| Eccentricity | 0.103 |
| Inclination | 3.89° |
| Closest distance between its orbit and Earth's (MOID) | 1.68 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.