Home›Asteroids›497147 2004 RY89497147 2004 RY89Main-belt minor planetDesignation(497147) 2004 RY89ClassMain-beltSemi-major axis2.6245779 AUEccentricity0.2805041Inclination4.43446°Absolute magnitude (H)17.49Perihelion1.888 AUAphelion3.361 AU