Home›Asteroids›494640 2017 DU31494640 2017 DU31Main-belt minor planetDesignation(494640) 2017 DU31ClassMain-beltSemi-major axis2.354186 AUEccentricity0.1581772Inclination5.91883°Absolute magnitude (H)17.83Perihelion1.982 AUAphelion2.727 AU