Home›Asteroids›639408 2017 DR53639408 2017 DR53Main-belt minor planetDesignation(639408) 2017 DR53ClassMain-beltSemi-major axis2.9416584 AUEccentricity0.1111804Inclination2.32515°Absolute magnitude (H)16.51Perihelion2.615 AUAphelion3.269 AU