Home›Asteroids›212311 2005 QM20212311 2005 QM20Main-belt minor planetDesignation(212311) 2005 QM20ClassMain-beltSemi-major axis3.0966674 AUEccentricity0.1902273Inclination4.20702°Absolute magnitude (H)15.73Perihelion2.508 AUAphelion3.686 AU