found: Work cat.: Comet Tempel 2 orbit, ephemerides and error analysis, 1978.
found: NASA Thes.(Tempel 2 comet. Def.: a comet for which a spacecraft rendezvous had been planned for 1988 because of its accessible orbit)
found: Facts on file dict. of astronomy, 2000:p. 430 (Tempel 2 (1952 II))
found: Darling, D. Universal book of astronomy, 2004:p. 485 (IOP/Tempel 2)
found: Kronk, G. W. Comets : a descriptive catalog, 1984:p. 308 (Tempel 2, discovered July 3, 1875; new short period object with periods between 5 and 5.5 years)
