Home›Asteroids›447223 2005 UM16447223 2005 UM16Main-belt minor planetDesignation(447223) 2005 UM16ClassMain-beltSemi-major axis2.2414065 AUEccentricity0.2144967Inclination4.85653°Absolute magnitude (H)18.54Perihelion1.761 AUAphelion2.722 AU