(2931) Mayakovsky Main-belt Asteroid
Discovered on 16 October 1969 by L. I. Chernykh at Nauchnyj.
Where Mayakovsky is today
Seen from above the solar system on 2026-10-14: Mayakovsky is 2.73 au from the Sun and 3.10 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2931 |
| Provisional designation | 1969 UC |
| Orbit class | Main-belt Asteroid |
| Diameter | 11.7 km (#4,205 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.269 |
| Rotation period | 37.4 hours |
| Absolute magnitude (H) | 11.94 |
| Orbital period | 4.87 years |
| Semi-major axis | 2.87 au |
| Perihelion – aphelion | 2.70 – 3.05 au |
| Eccentricity | 0.0608 |
| Inclination | 2.21° |
| Closest distance between its orbit and Earth's (MOID) | 1.69 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.