Home›Asteroids›688189 2012 MS3688189 2012 MS3Main-belt minor planetDesignation(688189) 2012 MS3ClassMain-beltSemi-major axis2.5650347 AUEccentricity0.0858257Inclination3.04915°Absolute magnitude (H)17.22Perihelion2.345 AUAphelion2.785 AU