Home›Asteroids›558186 2014 YY9558186 2014 YY9Main-belt minor planetDesignation(558186) 2014 YY9ClassMain-beltSemi-major axis3.0607114 AUEccentricity0.2657509Inclination1.53153°Absolute magnitude (H)17.32Perihelion2.247 AUAphelion3.874 AU