Home›Asteroids›423678 2005 YS198423678 2005 YS198Main-belt minor planetDesignation(423678) 2005 YS198ClassMain-beltSemi-major axis2.7897265 AUEccentricity0.068601Inclination11.379°Absolute magnitude (H)16.49Perihelion2.598 AUAphelion2.981 AU