Home›Asteroids›190316 1997 WC22190316 1997 WC22Main-belt minor planetDesignation(190316) 1997 WC22ClassMain-beltSemi-major axis3.1069927 AUEccentricity0.3116607Inclination8.2567°Absolute magnitude (H)15.19Perihelion2.139 AUAphelion4.075 AU