Home›Asteroids›657926 2017 DD18657926 2017 DD18Main-belt minor planetDesignation(657926) 2017 DD18ClassMain-beltSemi-major axis2.2498868 AUEccentricity0.116466Inclination5.17257°Absolute magnitude (H)18.27Perihelion1.988 AUAphelion2.512 AU