321520 2009 SS217
Main-belt minor planet
- Designation
- (321520) 2009 SS217
- Class
- Main-belt
- Semi-major axis
- 3.156858 AU
- Eccentricity
- 0.0971418
- Inclination
- 1.64351°
- Absolute magnitude (H)
- 15.81
- Perihelion
- 2.850 AU
- Aphelion
- 3.464 AU
Main-belt minor planet