(3661) Dolmatovskij Main-belt Asteroid
Discovered on 16 October 1979 by N. S. Chernykh at Nauchnyj.
Where Dolmatovskij is today
Seen from above the solar system on 2026-10-14: Dolmatovskij is 2.77 au from the Sun and 3.59 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3661 |
| Provisional designation | 1979 UY3 |
| Orbit class | Main-belt Asteroid |
| Rotation period | 9.90 hours |
| Absolute magnitude (H) | 12.28 |
| Orbital period | 5.02 years |
| Semi-major axis | 2.93 au |
| Perihelion – aphelion | 2.77 – 3.10 au |
| Eccentricity | 0.0567 |
| Inclination | 1.94° |
| Closest distance between its orbit and Earth's (MOID) | 1.78 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 16 October 1979
More named asteroids discovered by N. S. Chernykh
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- (1836) Komarov
- (1907) Rudneva
- (1908) Pobeda
- (2004) Lexell
- (2006) Polonskaya
- (2036) Sheragul
- (2113) Ehrdni
- (2123) Vltava
- (2149) Schwambraniya
- (2164) Lyalya
- (2178) Kazakhstania
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