Home›Asteroids›481131 2005 UB21481131 2005 UB21Main-belt minor planetDesignation(481131) 2005 UB21ClassMain-beltSemi-major axis2.3334952 AUEccentricity0.1984776Inclination1.87075°Absolute magnitude (H)18.44Perihelion1.870 AUAphelion2.797 AU