Home›Asteroids›639186 2016 UY91639186 2016 UY91Main-belt minor planetDesignation(639186) 2016 UY91ClassMain-beltSemi-major axis2.3963461 AUEccentricity0.1830011Inclination1.31079°Absolute magnitude (H)18.42Perihelion1.958 AUAphelion2.835 AU