Home›Asteroids›31158 1997 WE331158 1997 WE3Main-belt minor planetDesignation(31158) 1997 WE3ClassMain-beltSemi-major axis2.8693361 AUEccentricity0.042719Inclination0.93767°Absolute magnitude (H)14.51Perihelion2.747 AUAphelion2.992 AU