Home›Asteroids›174639 2003 SA139174639 2003 SA139Main-belt minor planetDesignation(174639) 2003 SA139ClassMain-beltSemi-major axis2.22419 AUEccentricity0.1527813Inclination3.60831°Absolute magnitude (H)17.13Perihelion1.884 AUAphelion2.564 AU