Home›Asteroids›688591 2012 UM226688591 2012 UM226Main-belt minor planetDesignation(688591) 2012 UM226ClassMain-beltSemi-major axis2.7635708 AUEccentricity0.078277Inclination3.5916°Absolute magnitude (H)17.91Perihelion2.547 AUAphelion2.980 AU