Home›Asteroids›884953 2017 YF21884953 2017 YF21Main-belt minor planetDesignation(884953) 2017 YF21ClassMain-beltSemi-major axis2.6072733 AUEccentricity0.2619474Inclination6.18238°Absolute magnitude (H)18.33Perihelion1.924 AUAphelion3.290 AU