877017 2009 SD121
Main-belt minor planet
- Designation
- (877017) 2009 SD121
- Class
- Main-belt
- Semi-major axis
- 2.9909475 AU
- Eccentricity
- 0.2540456
- Inclination
- 8.37979°
- Absolute magnitude (H)
- 17.32
- Perihelion
- 2.231 AU
- Aphelion
- 3.751 AU
Main-belt minor planet