Home›Asteroids›316717 1997 WN20316717 1997 WN20Main-belt minor planetDesignation(316717) 1997 WN20ClassMain-beltSemi-major axis2.6900672 AUEccentricity0.0787614Inclination3.82151°Absolute magnitude (H)17.37Perihelion2.478 AUAphelion2.902 AU