Home›Asteroids›142172 2002 RK39142172 2002 RK39Main-belt minor planetDesignation(142172) 2002 RK39ClassMain-beltSemi-major axis2.4297379 AUEccentricity0.2105521Inclination2.57422°Absolute magnitude (H)16.06Perihelion1.918 AUAphelion2.941 AU