Home›Asteroids›788638 2017 DD55788638 2017 DD55Main-belt minor planetDesignation(788638) 2017 DD55ClassMain-beltSemi-major axis2.536333 AUEccentricity0.1820263Inclination8.40968°Absolute magnitude (H)17.98Perihelion2.075 AUAphelion2.998 AU