Home›Asteroids›639522 2017 FN31639522 2017 FN31Main-belt minor planetDesignation(639522) 2017 FN31ClassMain-beltSemi-major axis2.9838815 AUEccentricity0.016071Inclination1.17722°Absolute magnitude (H)17.04Perihelion2.936 AUAphelion3.032 AU