Home›Asteroids›685216 2009 KD21685216 2009 KD21Main-belt minor planetDesignation(685216) 2009 KD21ClassMain-beltSemi-major axis2.4207359 AUEccentricity0.1882065Inclination2.61897°Absolute magnitude (H)18.51Perihelion1.965 AUAphelion2.876 AU