Home›Asteroids›229331 2005 OS12229331 2005 OS12Main-belt minor planetDesignation(229331) 2005 OS12ClassMain-beltSemi-major axis2.3812307 AUEccentricity0.2506767Inclination5.6217°Absolute magnitude (H)17.14Perihelion1.784 AUAphelion2.978 AU