Home›Asteroids›816771 2011 UW9816771 2011 UW9Main-belt minor planetDesignation(816771) 2011 UW9ClassMain-beltSemi-major axis2.4013682 AUEccentricity0.1905911Inclination3.07243°Absolute magnitude (H)18.35Perihelion1.944 AUAphelion2.859 AU