Home›Asteroids›788593 2017 CY21788593 2017 CY21Main-belt minor planetDesignation(788593) 2017 CY21ClassMain-beltSemi-major axis3.1528108 AUEccentricity0.1461348Inclination2.44165°Absolute magnitude (H)17.45Perihelion2.692 AUAphelion3.614 AU