Home›Asteroids›172640 2003 YY44172640 2003 YY44Main-belt minor planetDesignation(172640) 2003 YY44ClassMain-beltSemi-major axis2.2880347 AUEccentricity0.1415382Inclination8.38465°Absolute magnitude (H)16.49Perihelion1.964 AUAphelion2.612 AU