Home›Asteroids›428660 2008 GP91428660 2008 GP91Main-belt minor planetDesignation(428660) 2008 GP91ClassMain-beltSemi-major axis2.3524756 AUEccentricity0.0555419Inclination6.48113°Absolute magnitude (H)17.68Perihelion2.222 AUAphelion2.483 AU