Home›Asteroids›40649 1999 RY18640649 1999 RY186Main-belt minor planetDesignation(40649) 1999 RY186ClassMain-beltSemi-major axis2.5546177 AUEccentricity0.1745126Inclination2.34256°Absolute magnitude (H)14.63Perihelion2.109 AUAphelion3.000 AU