Home›Asteroids›420816 2013 HD39420816 2013 HD39Main-belt minor planetDesignation(420816) 2013 HD39ClassMain-beltSemi-major axis2.9123372 AUEccentricity0.2005147Inclination5.64082°Absolute magnitude (H)17.6Perihelion2.328 AUAphelion3.496 AU