Home›Asteroids›90963 1997 WW2090963 1997 WW20Main-belt minor planetDesignation(90963) 1997 WW20ClassMain-beltSemi-major axis2.3434094 AUEccentricity0.1948951Inclination5.05762°Absolute magnitude (H)16.54Perihelion1.887 AUAphelion2.800 AU