Home›Asteroids›856599 2011 UB305856599 2011 UB305Main-belt minor planetDesignation(856599) 2011 UB305ClassMain-beltSemi-major axis2.774417 AUEccentricity0.2104644Inclination4.0222°Absolute magnitude (H)18.25Perihelion2.191 AUAphelion3.358 AU