686844 2011 DD57

Main-belt minor planet

Designation: (686844) 2011 DD57
Class: Main-belt
Semi-major axis: 2.5715451 AU
Eccentricity: 0.1394869
Inclination: 9.21952°
Absolute magnitude (H): 17.94
Perihelion: 2.213 AU
Aphelion: 2.930 AU