Home›Asteroids›428663 2008 GU99428663 2008 GU99Main-belt minor planetDesignation(428663) 2008 GU99ClassMain-beltSemi-major axis2.3975297 AUEccentricity0.1193086Inclination3.16403°Absolute magnitude (H)17.85Perihelion2.111 AUAphelion2.684 AU