634161 2011 DY21
Main-belt minor planet
- Designation
- (634161) 2011 DY21
- Class
- Main-belt
- Semi-major axis
- 2.5799404 AU
- Eccentricity
- 0.2508948
- Inclination
- 13.59552°
- Absolute magnitude (H)
- 16.64
- Perihelion
- 1.933 AU
- Aphelion
- 3.227 AU
Main-belt minor planet