Home›Asteroids›590280 2011 UN401590280 2011 UN401Inner minor planetDesignation(590280) 2011 UN401ClassInnerSemi-major axis1.8306981 AUEccentricity0.0857207Inclination22.1905°Absolute magnitude (H)18.61Perihelion1.674 AUAphelion1.988 AU