Home›Asteroids›91857 1999 UR1391857 1999 UR13Main-belt minor planetDesignation(91857) 1999 UR13ClassMain-beltSemi-major axis3.176862 AUEccentricity0.207924Inclination15.62365°Absolute magnitude (H)13.96Perihelion2.516 AUAphelion3.837 AU