Home›Asteroids›669447 2012 WY40669447 2012 WY40Main-belt minor planetDesignation(669447) 2012 WY40ClassMain-beltSemi-major axis2.29591 AUEccentricity0.0360353Inclination3.54111°Absolute magnitude (H)18.82Perihelion2.213 AUAphelion2.379 AU