Home›Asteroids›216686 2004 GW57216686 2004 GW57Main-belt minor planetDesignation(216686) 2004 GW57ClassMain-beltSemi-major axis2.7458881 AUEccentricity0.0932358Inclination2.55948°Absolute magnitude (H)16.89Perihelion2.490 AUAphelion3.002 AU