Home›Asteroids›889300 2011 UD331889300 2011 UD331Inner minor planetDesignation(889300) 2011 UD331ClassInnerSemi-major axis1.9164142 AUEccentricity0.0592135Inclination21.50214°Absolute magnitude (H)19.05Perihelion1.803 AUAphelion2.030 AU