Home›Asteroids›31166 1997 WX4531166 1997 WX45Main-belt minor planetDesignation(31166) 1997 WX45ClassMain-beltSemi-major axis2.2592129 AUEccentricity0.2613067Inclination5.7187°Absolute magnitude (H)15.48Perihelion1.669 AUAphelion2.850 AU