Home›Asteroids›489957 2008 RK137489957 2008 RK137Inner minor planetDesignation(489957) 2008 RK137ClassInnerSemi-major axis1.7980277 AUEccentricity0.0519502Inclination23.13499°Absolute magnitude (H)18.71Perihelion1.705 AUAphelion1.891 AU