Home›Asteroids›370156 2001 YY11370156 2001 YY11Main-belt minor planetDesignation(370156) 2001 YY11ClassMain-beltSemi-major axis2.5992561 AUEccentricity0.357819Inclination28.92505°Absolute magnitude (H)16.65Perihelion1.669 AUAphelion3.529 AU