Home›Asteroids›221644 2007 BQ57221644 2007 BQ57Main-belt minor planetDesignation(221644) 2007 BQ57ClassMain-beltSemi-major axis2.3962738 AUEccentricity0.1142398Inclination9.45158°Absolute magnitude (H)16.47Perihelion2.123 AUAphelion2.670 AU