665498 2009 QX21
Main-belt minor planet
- Designation
- (665498) 2009 QX21
- Class
- Main-belt
- Semi-major axis
- 2.5732533 AU
- Eccentricity
- 0.2589769
- Inclination
- 13.31257°
- Absolute magnitude (H)
- 17.58
- Perihelion
- 1.907 AU
- Aphelion
- 3.240 AU
Main-belt minor planet