Lost comet

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11	The Comets of 1992 J. D. Shanklin A report of the Comet Section (Director: J. D. Shanklin) Add to Reading List Source URL: www.ast.cam.ac.uk Language: English - Date: 2001-02-12 05:34:11 Donald Machholz Space 26P/Grigg–Skjellerup 22P/Kopff Lost comet Comets Solar System Astronomy
12	PDF Document Add to Reading List Source URL: www.ast.cam.ac.uk Language: English - Date: 2002-03-07 09:19:02 Fluid dynamics Comet Lost comet Oort cloud Kreutz Sungrazers International Halley Watch International Cometary Explorer Giotto Comet Encke Solar System Spacecraft Comets