621591 2009 SD12

Main-belt minor planet

Designation: (621591) 2009 SD12
Class: Main-belt
Semi-major axis: 2.3310738 AU
Eccentricity: 0.198902
Inclination: 5.12443°
Absolute magnitude (H): 18.73
Perihelion: 1.867 AU
Aphelion: 2.795 AU