Home›Asteroids›549606 2011 OY53549606 2011 OY53Main-belt minor planetDesignation(549606) 2011 OY53ClassMain-beltSemi-major axis2.3449486 AUEccentricity0.1458904Inclination9.34734°Absolute magnitude (H)17.8Perihelion2.003 AUAphelion2.687 AU