Home›Asteroids›346891 2009 RO39346891 2009 RO39Main-belt minor planetDesignation(346891) 2009 RO39ClassMain-beltSemi-major axis2.2004951 AUEccentricity0.2246506Inclination4.46992°Absolute magnitude (H)17.82Perihelion1.706 AUAphelion2.695 AU