Home›Asteroids›363199 2001 UM81363199 2001 UM81Main-belt minor planetDesignation(363199) 2001 UM81ClassMain-beltSemi-major axis2.6554268 AUEccentricity0.2942406Inclination12.02126°Absolute magnitude (H)17.1Perihelion1.874 AUAphelion3.437 AU