Home›Asteroids›844627 2017 CD21844627 2017 CD21Main-belt minor planetDesignation(844627) 2017 CD21ClassMain-beltSemi-major axis2.9665034 AUEccentricity0.1332777Inclination1.34453°Absolute magnitude (H)17.75Perihelion2.571 AUAphelion3.362 AU