Home›Asteroids›677511 2016 WP21677511 2016 WP21Main-belt minor planetDesignation(677511) 2016 WP21ClassMain-beltSemi-major axis3.1987173 AUEccentricity0.1151454Inclination9.09199°Absolute magnitude (H)16.76Perihelion2.830 AUAphelion3.567 AU