Home›Asteroids›66489 1999 RS4466489 1999 RS44Main-belt minor planetDesignation(66489) 1999 RS44ClassMain-beltSemi-major axis2.5351476 AUEccentricity0.2682669Inclination5.80529°Absolute magnitude (H)15.39Perihelion1.855 AUAphelion3.215 AU