429121 2009 SM278
Main-belt minor planet
- Designation
- (429121) 2009 SM278
- Class
- Main-belt
- Semi-major axis
- 2.5385999 AU
- Eccentricity
- 0.097652
- Inclination
- 2.82585°
- Absolute magnitude (H)
- 17.78
- Perihelion
- 2.291 AU
- Aphelion
- 2.786 AU
Main-belt minor planet