Home›Asteroids›177709 2005 GD123177709 2005 GD123Main-belt minor planetDesignation(177709) 2005 GD123ClassMain-beltSemi-major axis2.4290895 AUEccentricity0.16081Inclination2.326°Absolute magnitude (H)17.21Perihelion2.038 AUAphelion2.820 AU