Home›Asteroids›504091 2006 DD21504091 2006 DD21Main-belt minor planetDesignation(504091) 2006 DD21ClassMain-beltSemi-major axis2.6607373 AUEccentricity0.0446188Inclination0.95163°Absolute magnitude (H)17.42Perihelion2.542 AUAphelion2.779 AU