Home›Asteroids›143214 2002 YY143214 2002 YYMain-belt minor planetDesignation(143214) 2002 YYClassMain-beltSemi-major axis2.3764497 AUEccentricity0.1912336Inclination3.24355°Absolute magnitude (H)16.23Perihelion1.922 AUAphelion2.831 AU