Home›Asteroids›729711 2011 OY5729711 2011 OY5Main-belt minor planetDesignation(729711) 2011 OY5ClassMain-beltSemi-major axis3.1474361 AUEccentricity0.1073419Inclination9.61875°Absolute magnitude (H)16.78Perihelion2.810 AUAphelion3.485 AU