Home›Asteroids›188522 2004 RY91188522 2004 RY91Main-belt minor planetDesignation(188522) 2004 RY91ClassMain-beltSemi-major axis3.053157 AUEccentricity0.0899474Inclination8.19347°Absolute magnitude (H)15.41Perihelion2.779 AUAphelion3.328 AU