Home›Asteroids›573633 2009 KW20573633 2009 KW20Main-belt minor planetDesignation(573633) 2009 KW20ClassMain-beltSemi-major axis2.3562343 AUEccentricity0.1461097Inclination6.01283°Absolute magnitude (H)17.53Perihelion2.012 AUAphelion2.701 AU