Home›Asteroids›322255 2011 DP21322255 2011 DP21Main-belt minor planetDesignation(322255) 2011 DP21ClassMain-beltSemi-major axis2.6832346 AUEccentricity0.0931575Inclination5.78782°Absolute magnitude (H)17Perihelion2.433 AUAphelion2.933 AU