Home›Asteroids›639431 2017 DD83639431 2017 DD83Main-belt minor planetDesignation(639431) 2017 DD83ClassMain-beltSemi-major axis3.1038166 AUEccentricity0.1307104Inclination9.09762°Absolute magnitude (H)16.41Perihelion2.698 AUAphelion3.510 AU