(3158) Anga Main-belt Asteroid
Discovered on 24 September 1976 by N. S. Chernykh at Nauchnyj.
Where Anga is today
Seen from above the solar system on 2026-10-14: Anga is 2.45 au from the Sun and 2.96 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3158 |
| Provisional designation | 1976 SU2 |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.33 km (#7,274 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.179 |
| Rotation period | 8.00 hours |
| Absolute magnitude (H) | 12.67 |
| Orbital period | 4.07 years |
| Semi-major axis | 2.55 au |
| Perihelion – aphelion | 2.29 – 2.81 au |
| Eccentricity | 0.102 |
| Inclination | 14.6° |
| Closest distance between its orbit and Earth's (MOID) | 1.32 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 24 September 1976
- (2323) Zverev
- (2362) Mark Twain
- (3372) Bratijchuk
- (3436) Ibadinov
- (3517) Tatianicheva
- (3632) Grachevka
- (3923) Radzievskij
- (3966) Cherednichenko
- (4306) Dunaevskij
- (4468) Pogrebetskij
- (4777) Aksenov
- (5794) Irmina