Home›Asteroids›553680 2011 UK155553680 2011 UK155Main-belt minor planetDesignation(553680) 2011 UK155ClassMain-beltSemi-major axis2.4319636 AUEccentricity0.1300738Inclination8.108°Absolute magnitude (H)17.8Perihelion2.116 AUAphelion2.748 AU