Home›Asteroids›505227 2012 UM12505227 2012 UM12Main-belt minor planetDesignation(505227) 2012 UM12ClassMain-beltSemi-major axis2.9912527 AUEccentricity0.1181345Inclination9.95837°Absolute magnitude (H)17.34Perihelion2.638 AUAphelion3.345 AU