439349 2012 XR57
Main-belt minor planet
- Designation
- (439349) 2012 XR57
- Class
- Main-belt
- Semi-major axis
- 2.7270223 AU
- Eccentricity
- 0.0703243
- Inclination
- 10.42371°
- Absolute magnitude (H)
- 16.65
- Perihelion
- 2.535 AU
- Aphelion
- 2.919 AU
Main-belt minor planet