Home›Asteroids›649590 2011 OU20649590 2011 OU20Main-belt minor planetDesignation(649590) 2011 OU20ClassMain-beltSemi-major axis2.3795755 AUEccentricity0.2997117Inclination9.1099°Absolute magnitude (H)17.58Perihelion1.666 AUAphelion3.093 AU