Home›Asteroids›420543 2012 GD18420543 2012 GD18Main-belt minor planetDesignation(420543) 2012 GD18ClassMain-beltSemi-major axis2.6410589 AUEccentricity0.11632Inclination6.0207°Absolute magnitude (H)17.03Perihelion2.334 AUAphelion2.948 AU