728246 2010 MR21
Main-belt minor planet
- Designation
- (728246) 2010 MR21
- Class
- Main-belt
- Semi-major axis
- 2.9716342 AU
- Eccentricity
- 0.1984494
- Inclination
- 11.98154°
- Absolute magnitude (H)
- 16.81
- Perihelion
- 2.382 AU
- Aphelion
- 3.561 AU
Main-belt minor planet