Damocloid

Damocloid
1. noun
An asteroid (such as 5335 Damocles) that exhibits long-period, highly eccentric orbits typical of periodic comets without showing a coma
Of or relating to a Damocloid asteroid

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  • Damocloid asteroid — Damocloids are minor planets such as 5335 Damocles and 1996 PW that have Halley family or long period highly eccentric orbits typical of periodic comets such as Comet Halley, but without showing a cometary coma or tail. Damocloids are believed to …   Wikipedia

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  • 2008 KV42 — Infobox Planet | minorplanet = yes | width = 25em | bgcolour = #FFFFC0 name=mp|2008 KV|42 discovery=yes discovery ref= discoverer=Brett J. Gladman, John J. Kavelaars, Jean Marc Petit discovered=May 31, 2008 alt names= mp category=Trans Neptunian… …   Wikipedia

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  • (65407) 2002 RP120 — Infobox Planet | discovery=yes | physical characteristics = yes | bgcolour=#FFFFC0 name=mp|(65407) 2002 RP|120 discoverer=Brian A. Skiff/LONEOS discovered=September 4 2002 alt names= none mp category=Damocloid asteroid, Scattered disk object… …   Wikipedia

  • 20461 Dioretsa — Discovery and designation Discovered by Lincoln Laboratory Near Earth Asteroid Research Team at Socorro[1] Discovery date 8 June 1999 Design …   Wikipedia

  • 5335 Damocles — Discovery Discovered by Robert H. McNaught Discovery date February 18, 1991 Designations Named after Damocles …   Wikipedia

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  • Extinct comet — Don Quixote (apmag 15) near perihelion in 2009. Extinct comets are comets that have expelled most of their volatile ice and have little left to form a tail or coma. The volatile material contained in the comet nucleus evaporates away, and all… …   Wikipedia

  • Groups of minor planets — An asteroid group or minor planet group is a population of minor planets that have a share broadly similar orbits. Members are generally unrelated to each other, unlike in an asteroid family, which often results from the break up of a single… …   Wikipedia

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