(3379) Oishi Main-belt Asteroid
Discovered on 6 October 1931 by K. Reinmuth at Heidelberg.
Where Oishi is today
Seen from above the solar system on 2026-10-14: Oishi is 2.15 au from the Sun and 2.83 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3379 |
| Provisional designation | 1931 TJ1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 13.0 km (#3,726 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0330 |
| Absolute magnitude (H) | 13.37 |
| Orbital period | 3.61 years |
| Semi-major axis | 2.36 au |
| Perihelion – aphelion | 2.05 – 2.66 au |
| Eccentricity | 0.131 |
| Inclination | 2.85° |
| Closest distance between its orbit and Earth's (MOID) | 1.07 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 6 October 1931
- (1204) Renzia
- (1205) Ebella
- (1223) Neckar
- (1782) Schneller
- (1941) Wild
- (3555) Miyasaka
- (3775) Ellenbeth
- (4755) Nicky