Home›Asteroids›209789 2005 GH21209789 2005 GH21Main-belt minor planetDesignation(209789) 2005 GH21ClassMain-beltSemi-major axis2.5676771 AUEccentricity0.1276367Inclination4.91819°Absolute magnitude (H)16.67Perihelion2.240 AUAphelion2.895 AU