Home›Asteroids›556877 2014 ST55556877 2014 ST55Main-belt minor planetDesignation(556877) 2014 ST55ClassMain-beltSemi-major axis2.7237513 AUEccentricity0.087048Inclination5.19038°Absolute magnitude (H)17.68Perihelion2.487 AUAphelion2.961 AU