Home›Asteroids›27731 1990 RK327731 1990 RK3Main-belt minor planetDesignation(27731) 1990 RK3ClassMain-beltSemi-major axis2.3774563 AUEccentricity0.2160948Inclination1.20998°Absolute magnitude (H)15.75Perihelion1.864 AUAphelion2.891 AU