Home›Asteroids›870223 2016 WW21870223 2016 WW21Main-belt minor planetDesignation(870223) 2016 WW21ClassMain-beltSemi-major axis2.7213733 AUEccentricity0.1982261Inclination8.59288°Absolute magnitude (H)17.88Perihelion2.182 AUAphelion3.261 AU