Home›Asteroids›816491 2011 KU53816491 2011 KU53Main-belt minor planetDesignation(816491) 2011 KU53ClassMain-beltSemi-major axis2.3176967 AUEccentricity0.2061537Inclination4.82299°Absolute magnitude (H)18.61Perihelion1.840 AUAphelion2.795 AU