and ephemeris) Mean orbitalelements from NASA JPL (页面存档备份,存于互联网档案馆) (2006-08) Current (2004-07-14, JD= 2453200.5) orbitalelements as reported by IAU-MPC
diagram · Orbitalelements · Physical parameters Discovery Circumstances: Numbered Minor Planets. [2011-08-20]. (原始内容存档于2007-06-21). The Asteroid Orbital Elements