Home›Asteroids›317173 2001 WR81317173 2001 WR81Main-belt minor planetDesignation(317173) 2001 WR81ClassMain-beltSemi-major axis2.7177909 AUEccentricity0.0964295Inclination6.27989°Absolute magnitude (H)16.86Perihelion2.456 AUAphelion2.980 AU