(3055) Annapavlova Main-belt Asteroid
Discovered on 4 October 1978 by T. M. Smirnova at Nauchnyj.
Where Annapavlova is today
Seen from above the solar system on 2026-10-14: Annapavlova is 2.80 au from the Sun and 3.23 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3055 |
| Provisional designation | 1978 TR3 |
| Orbit class | Main-belt Asteroid |
| Diameter | 9.43 km (#5,462 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.199 |
| Rotation period | 44.6 hours |
| Absolute magnitude (H) | 12.66 |
| Orbital period | 4.10 years |
| Semi-major axis | 2.56 au |
| Perihelion – aphelion | 2.28 – 2.84 au |
| Eccentricity | 0.109 |
| Inclination | 15.0° |
| Closest distance between its orbit and Earth's (MOID) | 1.33 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.