(4653) Tommaso Main-belt Asteroid
Discovered on 1 April 1976 by N. S. Chernykh at Nauchnyj.
Where Tommaso is today
Seen from above the solar system on 2026-10-14: Tommaso is 3.03 au from the Sun and 2.14 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4653 |
| Provisional designation | 1976 GJ2 |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.84 km (#6,739 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.262 |
| Rotation period | 7.42 hours |
| Absolute magnitude (H) | 12.92 |
| Orbital period | 4.40 years |
| Semi-major axis | 2.68 au |
| Perihelion – aphelion | 2.21 – 3.15 au |
| Eccentricity | 0.175 |
| Inclination | 11.3° |
| Closest distance between its orbit and Earth's (MOID) | 1.22 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 1 April 1976
- (2206) Gabrova
- (2312) Duboshin
- (2361) Gogol
- (2606) Odessa
- (2722) Abalakin
- (2734) Hasek
- (2769) Mendeleev
- (2849) Shklovskij
- (2922) Dikan'ka
- (3246) Bidstrup
- (3723) Voznesenskij
- (4165) Didkovskij