Home›Asteroids›853231 2009 BK20853231 2009 BK20Main-belt minor planetDesignation(853231) 2009 BK20ClassMain-beltSemi-major axis2.7062529 AUEccentricity0.0640766Inclination3.03375°Absolute magnitude (H)18.04Perihelion2.533 AUAphelion2.880 AU