(2139) Makharadze Main-belt Asteroid
Discovered on 30 June 1970 by T. M. Smirnova at Nauchnyj.
Where Makharadze is today
Seen from above the solar system on 2026-10-14: Makharadze is 2.92 au from the Sun and 3.60 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2139 |
| Provisional designation | 1970 MC |
| Orbit class | Main-belt Asteroid |
| Diameter | 17.2 km (#2,623 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0450 |
| Rotation period | 12.0 hours |
| Spectral type | F |
| Absolute magnitude (H) | 12.98 |
| Orbital period | 3.87 years |
| Semi-major axis | 2.46 au |
| Perihelion – aphelion | 2.00 – 2.93 au |
| Eccentricity | 0.187 |
| Inclination | 2.18° |
| Closest distance between its orbit and Earth's (MOID) | 0.991 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.