621630 2009 SR331
Main-belt minor planet
- Designation
- (621630) 2009 SR331
- Class
- Main-belt
- Semi-major axis
- 2.3202594 AU
- Eccentricity
- 0.2114364
- Inclination
- 2.30002°
- Absolute magnitude (H)
- 18.39
- Perihelion
- 1.830 AU
- Aphelion
- 2.811 AU
Main-belt minor planet