(2310) Olshaniya Main-belt Asteroid
Discovered on 26 September 1974 by L. V. Zhuravleva at Nauchnyj.
Where Olshaniya is today
Seen from above the solar system on 2026-10-14: Olshaniya is 2.91 au from the Sun and 3.78 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2310 |
| Provisional designation | 1974 SU4 |
| Orbit class | Main-belt Asteroid |
| Diameter | 26.4 km (#1,587 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0650 |
| Rotation period | 16.2 hours |
| Absolute magnitude (H) | 11.78 |
| Orbital period | 5.57 years |
| Semi-major axis | 3.14 au |
| Perihelion – aphelion | 2.63 – 3.66 au |
| Eccentricity | 0.164 |
| Inclination | 2.65° |
| Closest distance between its orbit and Earth's (MOID) | 1.65 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.