Home›Asteroids›310344 2011 UP239310344 2011 UP239Main-belt minor planetDesignation(310344) 2011 UP239ClassMain-beltSemi-major axis2.3618771 AUEccentricity0.181078Inclination0.7332°Absolute magnitude (H)18.02Perihelion1.934 AUAphelion2.790 AU