Home›Asteroids›342149 2008 SN139342149 2008 SN139Main-belt minor planetDesignation(342149) 2008 SN139ClassMain-beltSemi-major axis2.385028 AUEccentricity0.197695Inclination4.72648°Absolute magnitude (H)17.27Perihelion1.914 AUAphelion2.857 AU