431475 2007 SD21
Main-belt minor planet
- Designation
- (431475) 2007 SD21
- Class
- Main-belt
- Semi-major axis
- 2.9801719 AU
- Eccentricity
- 0.1380475
- Inclination
- 12.07271°
- Absolute magnitude (H)
- 16.29
- Perihelion
- 2.569 AU
- Aphelion
- 3.392 AU
Main-belt minor planet