817489 2012 QA57
Main-belt minor planet
- Designation
- (817489) 2012 QA57
- Class
- Main-belt
- Semi-major axis
- 2.6786172 AU
- Eccentricity
- 0.3130081
- Inclination
- 11.47291°
- Absolute magnitude (H)
- 17.68
- Perihelion
- 1.840 AU
- Aphelion
- 3.517 AU
Main-belt minor planet