(3220) Murayama Main-belt Asteroid
Discovered on 22 November 1951 by M. Laugier at Nice.
Where Murayama is today
Seen from above the solar system on 2026-10-14: Murayama is 2.59 au from the Sun and 3.32 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3220 |
| Provisional designation | 1951 WF |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.88 km (#10,859 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.414 |
| Rotation period | 4.86 hours |
| Absolute magnitude (H) | 13.21 |
| Orbital period | 3.32 years |
| Semi-major axis | 2.23 au |
| Perihelion – aphelion | 1.84 – 2.61 au |
| Eccentricity | 0.174 |
| Inclination | 6.61° |
| Closest distance between its orbit and Earth's (MOID) | 0.851 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by M. Laugier
- (1247) Memoria
- (1426) Riviera
- (1461) Jean-Jacques
- (1651) Behrens
- (1681) Steinmetz
- (1690) Mayrhofer
- (1730) Marceline
- (1755) Lorbach
- (1884) Skip
- (2068) Dangreen
- (2106) Hugo
- (2384) Schulhof
← (3219) Komaki · (3221) Changshi →