Home›Asteroids›698382 2017 YY21698382 2017 YY21Main-belt minor planetDesignation(698382) 2017 YY21ClassMain-beltSemi-major axis2.9993523 AUEccentricity0.0648632Inclination8.58283°Absolute magnitude (H)17.38Perihelion2.805 AUAphelion3.194 AU