Home›Asteroids›870849 2017 FF21870849 2017 FF21Main-belt minor planetDesignation(870849) 2017 FF21ClassMain-beltSemi-major axis2.3608911 AUEccentricity0.1159028Inclination2.13897°Absolute magnitude (H)18.91Perihelion2.087 AUAphelion2.635 AU