Home›Asteroids›556172 2014 MN21556172 2014 MN21Main-belt minor planetDesignation(556172) 2014 MN21ClassMain-beltSemi-major axis2.3440612 AUEccentricity0.1071916Inclination7.90092°Absolute magnitude (H)18.16Perihelion2.093 AUAphelion2.595 AU