(6330) Koen Main-belt Asteroid
Discovered on 23 March 1992 by Endate, K., Watanabe, K. at Kitami.
Where Koen is today
Seen from above the solar system on 2026-10-14: Koen is 2.48 au from the Sun and 1.55 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 6330 |
| Provisional designation | 1992 FN |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.17 km (#14,790 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.389 |
| Rotation period | 51.6 hours |
| Absolute magnitude (H) | 14.4 |
| Orbital period | 3.29 years |
| Semi-major axis | 2.21 au |
| Perihelion – aphelion | 1.95 – 2.48 au |
| Eccentricity | 0.119 |
| Inclination | 1.42° |
| Closest distance between its orbit and Earth's (MOID) | 0.952 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 23 March 1992
- (5692) Shirao
- (6274) Taizaburo
- (6565) Reiji
- (6656) Yokota
- (6734) Benzenberg
- (6832) Kawabata
- (7293) Kazuyuki
- (7342) Uchinoura
- (7773) Kyokuchiken
- (9362) Miyajima
- (14436) Morishita
- (17501) Tetsuro