878518 2012 ST109
Main-belt minor planet
- Designation
- (878518) 2012 ST109
- Class
- Main-belt
- Semi-major axis
- 2.656721 AU
- Eccentricity
- 0.0601385
- Inclination
- 21.82823°
- Absolute magnitude (H)
- 18.02
- Perihelion
- 2.497 AU
- Aphelion
- 2.816 AU
Main-belt minor planet