Home›Asteroids›556421 2014 OU400556421 2014 OU400Main-belt minor planetDesignation(556421) 2014 OU400ClassMain-beltSemi-major axis2.5974592 AUEccentricity0.1413768Inclination5.156°Absolute magnitude (H)17.2Perihelion2.230 AUAphelion2.965 AU