Home›Asteroids›155297 2005 YS9155297 2005 YS9Main-belt minor planetDesignation(155297) 2005 YS9ClassMain-beltSemi-major axis2.6155278 AUEccentricity0.1044239Inclination2.35896°Absolute magnitude (H)16.55Perihelion2.342 AUAphelion2.889 AU