Home›Asteroids›571421 2007 OY11571421 2007 OY11Main-belt minor planetDesignation(571421) 2007 OY11ClassMain-beltSemi-major axis2.2374161 AUEccentricity0.1259712Inclination6.00642°Absolute magnitude (H)18.87Perihelion1.956 AUAphelion2.519 AU