321040 2008 QW21
Main-belt minor planet
- Designation
- (321040) 2008 QW21
- Class
- Main-belt
- Semi-major axis
- 3.1819838 AU
- Eccentricity
- 0.1284073
- Inclination
- 20.46429°
- Absolute magnitude (H)
- 15.79
- Perihelion
- 2.773 AU
- Aphelion
- 3.591 AU
Main-belt minor planet