Home›Asteroids›545497 2011 OB8545497 2011 OB8Main-belt minor planetDesignation(545497) 2011 OB8ClassMain-beltSemi-major axis2.1757788 AUEccentricity0.0954345Inclination5.49128°Absolute magnitude (H)18.23Perihelion1.968 AUAphelion2.383 AU