Home›Asteroids›197391 2003 YY15197391 2003 YY15Main-belt minor planetDesignation(197391) 2003 YY15ClassMain-beltSemi-major axis3.1356871 AUEccentricity0.1545847Inclination7.98535°Absolute magnitude (H)15.11Perihelion2.651 AUAphelion3.620 AU