Home›Asteroids›855991 2011 QD11855991 2011 QD11Main-belt minor planetDesignation(855991) 2011 QD11ClassMain-beltSemi-major axis2.451093 AUEccentricity0.2245509Inclination4.03269°Absolute magnitude (H)18.45Perihelion1.901 AUAphelion3.001 AU