Home›Asteroids›771873 2016 WY21771873 2016 WY21Main-belt minor planetDesignation(771873) 2016 WY21ClassMain-beltSemi-major axis2.1936953 AUEccentricity0.0111631Inclination5.68821°Absolute magnitude (H)18.51Perihelion2.169 AUAphelion2.218 AU