Home›Asteroids›74770 1999 RY22274770 1999 RY222Main-belt minor planetDesignation(74770) 1999 RY222ClassMain-beltSemi-major axis2.1967157 AUEccentricity0.0551729Inclination6.42971°Absolute magnitude (H)16.36Perihelion2.076 AUAphelion2.318 AU