Home›Asteroids›630263 2005 OW21630263 2005 OW21Main-belt minor planetDesignation(630263) 2005 OW21ClassMain-beltSemi-major axis2.6651757 AUEccentricity0.1852589Inclination5.19223°Absolute magnitude (H)17.22Perihelion2.171 AUAphelion3.159 AU