621618 2009 SW228
Main-belt minor planet
- Designation
- (621618) 2009 SW228
- Class
- Main-belt
- Semi-major axis
- 2.3940626 AU
- Eccentricity
- 0.1890486
- Inclination
- 5.43915°
- Absolute magnitude (H)
- 18.16
- Perihelion
- 1.941 AU
- Aphelion
- 2.847 AU
Main-belt minor planet