Home›Asteroids›369489 2010 UM55369489 2010 UM55Main-belt minor planetDesignation(369489) 2010 UM55ClassMain-beltSemi-major axis2.2853108 AUEccentricity0.0669235Inclination3.0932°Absolute magnitude (H)17.9Perihelion2.132 AUAphelion2.438 AU