Home›Asteroids›74740 1999 RN18474740 1999 RN184Main-belt minor planetDesignation(74740) 1999 RN184ClassMain-beltSemi-major axis2.3392487 AUEccentricity0.2665348Inclination6.67291°Absolute magnitude (H)15.39Perihelion1.716 AUAphelion2.963 AU