Comet 9P/Tempel 1 in the Yahoo! Directory

Deep Impact Mission@
dir.yahoo.com/.../Comet_Space_Exploration_Missions/Deep_Impact_Mission
Gary W. Kronk's Cometography: 9P/Tempel 1
Profile of the periodic comet with an orbital period of 5.5 years and a perihelion distance of roughly 1.5 AUs.
cometography.com/pcomets/009p.html
ICQ Comet Information Website: 9P/Tempel
Lists the comet's orbital elements.
cfa-www.harvard.edu/iau/Ephemerides/Comets/0009P.html
Comet Observation Home Page: 9P/Tempel 1
Light curve charts for the periodic comet.
encke.jpl.nasa.gov/comets_short/9P.html