321551 2009 SN290
Outer belt minor planet
- Designation
- (321551) 2009 SN290
- Class
- Outer belt
- Semi-major axis
- 3.2027676 AU
- Eccentricity
- 0.1717507
- Inclination
- 5.78434°
- Absolute magnitude (H)
- 16.06
- Perihelion
- 2.653 AU
- Aphelion
- 3.753 AU
Outer belt minor planet