Home›Asteroids›661207 2003 YA188661207 2003 YA188Main-belt minor planetDesignation(661207) 2003 YA188ClassMain-beltSemi-major axis2.177192 AUEccentricity0.0693657Inclination2.8162°Absolute magnitude (H)18.93Perihelion2.026 AUAphelion2.328 AU