Home›Asteroids›639399 2017 DA39639399 2017 DA39Main-belt minor planetDesignation(639399) 2017 DA39ClassMain-beltSemi-major axis2.1943579 AUEccentricity0.0962598Inclination2.83017°Absolute magnitude (H)18.21Perihelion1.983 AUAphelion2.406 AU