322434 2011 SM221
Main-belt minor planet
- Designation
- (322434) 2011 SM221
- Class
- Main-belt
- Semi-major axis
- 2.7440037 AU
- Eccentricity
- 0.0481108
- Inclination
- 7.23813°
- Absolute magnitude (H)
- 16.84
- Perihelion
- 2.612 AU
- Aphelion
- 2.876 AU
Main-belt minor planet