Home›Asteroids›663217 2007 DH9663217 2007 DH9Main-belt minor planetDesignation(663217) 2007 DH9ClassMain-beltSemi-major axis2.2727989 AUEccentricity0.1180925Inclination3.19644°Absolute magnitude (H)18.79Perihelion2.004 AUAphelion2.541 AU