Home›Asteroids›99647 2002 GC17899647 2002 GC178Main-belt minor planetDesignation(99647) 2002 GC178ClassMain-beltSemi-major axis2.5338475 AUEccentricity0.1249238Inclination5.83439°Absolute magnitude (H)15.73Perihelion2.217 AUAphelion2.850 AU