特里頓彗星

外部連結

• [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=157P;orb=1 Orbital simulation] from JPL (Java) / [http://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=157P Horizons Ephemeris]
• [http://www.aerith.net/comet/catalog/0157P/index.html 157P/Tritton] – Seiichi Yoshida @ aerith.net
• [https://web.archive.org/web/20060316031404/http://cometography.com/pcomets/157p.html 157P at Gary W. Kronk's Cometography]