Home›Asteroids›721390 2003 SW439721390 2003 SW439Inner minor planetDesignation(721390) 2003 SW439ClassInnerSemi-major axis1.9965277 AUEccentricity0.1513944Inclination3.94349°Absolute magnitude (H)18.88Perihelion1.694 AUAphelion2.299 AU