Home›Asteroids›845628 2017 YP21845628 2017 YP21Main-belt minor planetDesignation(845628) 2017 YP21ClassMain-beltSemi-major axis2.3229782 AUEccentricity0.2015522Inclination6.19049°Absolute magnitude (H)18.73Perihelion1.855 AUAphelion2.791 AU