Home›Asteroids›111209 2001 WB31111209 2001 WB31Main-belt minor planetDesignation(111209) 2001 WB31ClassMain-beltSemi-major axis2.2622289 AUEccentricity0.2454405Inclination3.76494°Absolute magnitude (H)16.84Perihelion1.707 AUAphelion2.817 AU