621637 2009 SL390
Main-belt minor planet
- Designation
- (621637) 2009 SL390
- Class
- Main-belt
- Semi-major axis
- 3.0811728 AU
- Eccentricity
- 0.0251249
- Inclination
- 8.6504°
- Absolute magnitude (H)
- 16.82
- Perihelion
- 3.004 AU
- Aphelion
- 3.159 AU
Main-belt minor planet