178966 2001 QY221
Main-belt minor planet
- Designation
- (178966) 2001 QY221
- Class
- Main-belt
- Semi-major axis
- 2.7580619 AU
- Eccentricity
- 0.1271372
- Inclination
- 7.53778°
- Absolute magnitude (H)
- 16.06
- Perihelion
- 2.407 AU
- Aphelion
- 3.109 AU
Main-belt minor planet