489478 2007 ET89
Main-belt minor planet
- Designation
- (489478) 2007 ET89
- Class
- Main-belt
- Semi-major axis
- 2.8628886 AU
- Eccentricity
- 0.1340298
- Inclination
- 14.27631°
- Absolute magnitude (H)
- 16.53
- Perihelion
- 2.479 AU
- Aphelion
- 3.247 AU
Main-belt minor planet