Home›Asteroids›553305 2011 GK91553305 2011 GK91Main-belt minor planetDesignation(553305) 2011 GK91ClassMain-beltSemi-major axis2.5445524 AUEccentricity0.108874Inclination14.51858°Absolute magnitude (H)17.44Perihelion2.268 AUAphelion2.822 AU