(5489) Oberkochen Main-belt Asteroid
Discovered on 17 January 1993 by Kushida, Y., Muramatsu, O. at Yatsugatake.
Where Oberkochen is today
Seen from above the solar system on 2026-10-14: Oberkochen is 2.50 au from the Sun and 2.40 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 5489 |
| Provisional designation | 1993 BF2 |
| Orbit class | Main-belt Asteroid |
| Diameter | 13.1 km (#3,685 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.258 |
| Rotation period | 5.62 hours |
| Absolute magnitude (H) | 11.52 |
| Orbital period | 4.26 years |
| Semi-major axis | 2.63 au |
| Perihelion – aphelion | 2.15 – 3.10 au |
| Eccentricity | 0.181 |
| Inclination | 14.0° |
| Closest distance between its orbit and Earth's (MOID) | 1.20 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.