Home›Asteroids›55258 2001 RX12055258 2001 RX120Main-belt minor planetDesignation(55258) 2001 RX120ClassMain-beltSemi-major axis2.8058533 AUEccentricity0.0325464Inclination4.29415°Absolute magnitude (H)15.28Perihelion2.715 AUAphelion2.897 AU