Home›Asteroids›142174 2002 RO39142174 2002 RO39Main-belt minor planetDesignation(142174) 2002 RO39ClassMain-beltSemi-major axis2.4089309 AUEccentricity0.1915976Inclination2.4004°Absolute magnitude (H)17.02Perihelion1.947 AUAphelion2.870 AU