Home›Asteroids›541590 2011 UM12541590 2011 UM12Inner minor planetDesignation(541590) 2011 UM12ClassInnerSemi-major axis1.9161135 AUEccentricity0.1119019Inclination21.13654°Absolute magnitude (H)19.37Perihelion1.702 AUAphelion2.131 AU