139535 2001 QC21
Main-belt minor planet
- Designation
- (139535) 2001 QC21
- Class
- Main-belt
- Semi-major axis
- 2.8518761 AU
- Eccentricity
- 0.1439235
- Inclination
- 15.11495°
- Absolute magnitude (H)
- 15.05
- Perihelion
- 2.441 AU
- Aphelion
- 3.262 AU
Main-belt minor planet