257391 2009 SD200
Main-belt minor planet
- Designation
- (257391) 2009 SD200
- Class
- Main-belt
- Semi-major axis
- 3.0561555 AU
- Eccentricity
- 0.0301108
- Inclination
- 8.37062°
- Absolute magnitude (H)
- 15.38
- Perihelion
- 2.964 AU
- Aphelion
- 3.148 AU
Main-belt minor planet