Home›Asteroids›345191 2005 UR21345191 2005 UR21Main-belt minor planetDesignation(345191) 2005 UR21ClassMain-beltSemi-major axis2.2649145 AUEccentricity0.1494624Inclination7.86289°Absolute magnitude (H)17.44Perihelion1.926 AUAphelion2.603 AU