Home›Asteroids›877220 2009 YW877220 2009 YWMain-belt minor planetDesignation(877220) 2009 YWClassMain-beltSemi-major axis2.3279785 AUEccentricity0.2499543Inclination10.67746°Absolute magnitude (H)18.06Perihelion1.746 AUAphelion2.910 AU