Home›Asteroids›816223 2011 DM1816223 2011 DM1Main-belt minor planetDesignation(816223) 2011 DM1ClassMain-beltSemi-major axis2.313682 AUEccentricity0.0907161Inclination3.37112°Absolute magnitude (H)18.82Perihelion2.104 AUAphelion2.524 AU