Home›Asteroids›220640 2004 RY40220640 2004 RY40Main-belt minor planetDesignation(220640) 2004 RY40ClassMain-beltSemi-major axis2.9045168 AUEccentricity0.1086555Inclination1.72309°Absolute magnitude (H)16.76Perihelion2.589 AUAphelion3.220 AU