Home›Asteroids›637489 2015 GW40637489 2015 GW40Main-belt minor planetDesignation(637489) 2015 GW40ClassMain-beltSemi-major axis3.1580472 AUEccentricity0.0742954Inclination9.61591°Absolute magnitude (H)16.39Perihelion2.923 AUAphelion3.393 AU