521421 2015 MM147
Main-belt minor planet
- Designation
- (521421) 2015 MM147
- Class
- Main-belt
- Semi-major axis
- 2.9871603 AU
- Eccentricity
- 0.1162582
- Inclination
- 9.48884°
- Absolute magnitude (H)
- 16.7
- Perihelion
- 2.640 AU
- Aphelion
- 3.334 AU
Main-belt minor planet