856209 2011 SD143
Main-belt minor planet
- Designation
- (856209) 2011 SD143
- Class
- Main-belt
- Semi-major axis
- 2.7706642 AU
- Eccentricity
- 0.0911019
- Inclination
- 3.45336°
- Absolute magnitude (H)
- 17.91
- Perihelion
- 2.518 AU
- Aphelion
- 3.023 AU
Main-belt minor planet