Home›Asteroids›398512 2011 UD251398512 2011 UD251Main-belt minor planetDesignation(398512) 2011 UD251ClassMain-beltSemi-major axis3.0182876 AUEccentricity0.0900782Inclination9.759°Absolute magnitude (H)16.25Perihelion2.746 AUAphelion3.290 AU