490471 2009 SS321
Main-belt minor planet
- Designation
- (490471) 2009 SS321
- Class
- Main-belt
- Semi-major axis
- 3.1464532 AU
- Eccentricity
- 0.0900247
- Inclination
- 9.56713°
- Absolute magnitude (H)
- 16.72
- Perihelion
- 2.863 AU
- Aphelion
- 3.430 AU
Main-belt minor planet