Home›Asteroids›509499 2007 UT21509499 2007 UT21Main-belt minor planetDesignation(509499) 2007 UT21ClassMain-beltSemi-major axis2.7278744 AUEccentricity0.1216822Inclination9.06901°Absolute magnitude (H)17.12Perihelion2.396 AUAphelion3.060 AU