Home›Asteroids›634281 2011 GB20634281 2011 GB20Main-belt minor planetDesignation(634281) 2011 GB20ClassMain-beltSemi-major axis2.3768652 AUEccentricity0.0998878Inclination5.63495°Absolute magnitude (H)17.62Perihelion2.139 AUAphelion2.614 AU