Home›Asteroids›553644 2011 UD27553644 2011 UD27Main-belt minor planetDesignation(553644) 2011 UD27ClassMain-beltSemi-major axis2.4477315 AUEccentricity0.2236352Inclination3.83054°Absolute magnitude (H)17.98Perihelion1.900 AUAphelion2.995 AU