2008 OS21

Main-belt minor planet

Designation: 2008 OS21
Class: Main-belt
Semi-major axis: 2.5811521 AU
Eccentricity: 0.1990504
Inclination: 3.82513°
Absolute magnitude (H): 18.34
Perihelion: 2.067 AU
Aphelion: 3.095 AU