855497 2011 DM21
Main-belt minor planet
- Designation
- (855497) 2011 DM21
- Class
- Main-belt
- Semi-major axis
- 2.9264683 AU
- Eccentricity
- 0.0692191
- Inclination
- 11.52048°
- Absolute magnitude (H)
- 17.17
- Perihelion
- 2.724 AU
- Aphelion
- 3.129 AU
Main-belt minor planet