Home›Asteroids›718833 2017 UH21718833 2017 UH21Main-belt minor planetDesignation(718833) 2017 UH21ClassMain-beltSemi-major axis2.328762 AUEccentricity0.0939318Inclination6.08319°Absolute magnitude (H)18.33Perihelion2.110 AUAphelion2.548 AU