Home›Asteroids›516747 2009 RY40516747 2009 RY40Main-belt minor planetDesignation(516747) 2009 RY40ClassMain-beltSemi-major axis2.2204941 AUEccentricity0.1475116Inclination8.61399°Absolute magnitude (H)17.91Perihelion1.893 AUAphelion2.548 AU