Home›Asteroids›553288 2011 GK23553288 2011 GK23Main-belt minor planetDesignation(553288) 2011 GK23ClassMain-beltSemi-major axis2.3317045 AUEccentricity0.0952697Inclination5.15326°Absolute magnitude (H)18.15Perihelion2.110 AUAphelion2.554 AU