129311 2005 SP203
Main-belt minor planet
- Designation
- (129311) 2005 SP203
- Class
- Main-belt
- Semi-major axis
- 2.4301701 AU
- Eccentricity
- 0.0779083
- Inclination
- 6.66441°
- Absolute magnitude (H)
- 16.33
- Perihelion
- 2.241 AU
- Aphelion
- 2.620 AU
Main-belt minor planet