Home›Asteroids›398430 2011 UC18398430 2011 UC18Main-belt minor planetDesignation(398430) 2011 UC18ClassMain-beltSemi-major axis2.7046455 AUEccentricity0.0375377Inclination5.32673°Absolute magnitude (H)17.4Perihelion2.603 AUAphelion2.806 AU