665464 2009 OS21

Main-belt minor planet

Designation: (665464) 2009 OS21
Class: Main-belt
Semi-major axis: 3.1415219 AU
Eccentricity: 0.2190671
Inclination: 8.91794°
Absolute magnitude (H): 16.68
Perihelion: 2.453 AU
Aphelion: 3.830 AU