Comet Zhu-Balam

Comet Zhu-Balam

Infobox Comet
name=Comet Zhu-Balam
discoverer=David Balam (June 8) and Gin Zhu (June 3)
discovery_date=June 3, 1997
period=66000 years (approx.)
last_p=June 3, 1997

Comet Zhu-Balam is a non-periodic comet first identified by David Balam on June 8, 1997 and originally photographed by Gin Zhu on June 3, 1997. The comet is estimated at 10 kilometres in diameter with a period of approximately 66,000 years. The estimated distance (from the sun) according to Celestron's The sky is: 24.920176AU (astronomical units), at 5:41PMCDT, on June 22, 2008

References


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  • Comet Zhu–Balam — C/1997 L1 (Zhu Balam) Discovery Discovered by: David D. Balam (June 8) and Gin Zhu (June 3) Discovery date: June 3, 1997 Orbital characteristics A Epoch: 1997 Aug 22 (JD 2450682.5) Aphelion distance …   Wikipedia

  • David D. Balam — is a Canadian astronomer and a research associate with University of Victoria s Department of Physics and Astronomy, in Victoria, British Columbia. Specializing in the search for Near Earth objects, Balam is one of the world s most prolific… …   Wikipedia

  • List of non-periodic comets — Non periodic comets (or long period comets) are comets that do not have confirmed observations at more than one perihelion passage,[1] and thus generally have orbital periods of 200 years or more. They include single apparition comets that pass… …   Wikipedia

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