289872 2005 MB21
Main-belt minor planet
- Designation
- (289872) 2005 MB21
- Class
- Main-belt
- Semi-major axis
- 2.9841842 AU
- Eccentricity
- 0.0537762
- Inclination
- 10.21711°
- Absolute magnitude (H)
- 15.88
- Perihelion
- 2.824 AU
- Aphelion
- 3.145 AU
Main-belt minor planet