Home›Asteroids›556866 2014 SY18556866 2014 SY18Main-belt minor planetDesignation(556866) 2014 SY18ClassMain-beltSemi-major axis2.6401824 AUEccentricity0.1144851Inclination5.51154°Absolute magnitude (H)17.75Perihelion2.338 AUAphelion2.942 AU