Home›Asteroids›632976 2009 BK21632976 2009 BK21Main-belt minor planetDesignation(632976) 2009 BK21ClassMain-beltSemi-major axis2.4891569 AUEccentricity0.0242302Inclination3.19528°Absolute magnitude (H)18.33Perihelion2.429 AUAphelion2.549 AU