Home›Asteroids›288572 2004 HY39288572 2004 HY39Main-belt minor planetDesignation(288572) 2004 HY39ClassMain-beltSemi-major axis2.9697493 AUEccentricity0.1698749Inclination4.19582°Absolute magnitude (H)16.02Perihelion2.465 AUAphelion3.474 AU