(1182) Ilona Main-belt Asteroid
Discovered on 3 March 1927 by K. Reinmuth at Heidelberg.
Where Ilona is today
Seen from above the solar system on 2026-10-14: Ilona is 2.49 au from the Sun and 3.26 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1182 |
| Provisional designation | 1927 EA |
| Orbit class | Main-belt Asteroid |
| Diameter | 14.2 km (#3,355 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.221 |
| Rotation period | 29.9 hours |
| Absolute magnitude (H) | 11.74 |
| Orbital period | 3.40 years |
| Semi-major axis | 2.26 au |
| Perihelion – aphelion | 1.99 – 2.52 au |
| Eccentricity | 0.118 |
| Inclination | 9.39° |
| Closest distance between its orbit and Earth's (MOID) | 1.02 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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
← (1181) Lilith · (1183) Jutta →