Home›Asteroids›621305 2008 OM31621305 2008 OM31Main-belt minor planetDesignation(621305) 2008 OM31ClassMain-beltSemi-major axis2.4778729 AUEccentricity0.2022626Inclination3.8°Absolute magnitude (H)18.45Perihelion1.977 AUAphelion2.979 AU