Home›Asteroids›458821 2011 UY458821 2011 UYMain-belt minor planetDesignation(458821) 2011 UYClassMain-beltSemi-major axis2.2393849 AUEccentricity0.1222645Inclination4.70333°Absolute magnitude (H)18.35Perihelion1.966 AUAphelion2.513 AU