Home›Asteroids›221390 2005 YS34221390 2005 YS34Main-belt minor planetDesignation(221390) 2005 YS34ClassMain-beltSemi-major axis3.0052734 AUEccentricity0.119997Inclination2.66049°Absolute magnitude (H)16.46Perihelion2.645 AUAphelion3.366 AU