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Probable Geologic Composition, Thermal History, and Meteorite Affinities for Mainbelt Asteroid 349 DembowskaReflectance spectra obtained at sub-Earth latitudes of -65 deg show Dembowska has a surface composition with a OPX:OL ratio of 45:55 with a variation of approx. 20% and has an albedo spot on its surface indicative of changes in mineralogy or an impact crater.
Document ID
20000080716
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Abell, Paul A. (Rensselaer Polytechnic Inst. Troy, NY United States)
Gaffey, Michael J. (Rensselaer Polytechnic Inst. Troy, NY United States)
Date Acquired
August 19, 2013
Publication Date
March 1, 2000
Publication Information
Publication: Lunar and Planetary Science XXXI
Subject Category
Lunar And Planetary Science And Exploration
Funding Number(s)
CONTRACT_GRANT: NSF AST-90-12180
CONTRACT_GRANT: NAG5-7598
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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