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Preliminary Modeling of Potential Interstellar Bolide (08 Jan 2014) Suggests Further Examination is WorthwhileThe purpose of this abstract is to share data from preliminary modeling of meteor dynamics of the 08 Jan 2014 bolide which occurred north of Papua New Guinea as reported by US Department of Defense (DoD) sensors. A hypothesis has been proposed that this event was of interstellar origin. DoD data indicate that this bolide was produced by a meteor moving 44.8 km/s at only 18.7 km altitude, which describes a velocity profile that is exceptional in velocity, much less at such a low altitude. The Jörmungandr model developed by the author for dark flight modeling was adapted to estimate the luminous flight profile of this body. While this model has significant limits in use for luminous flight and all results must be viewed as preliminary, analysis indicates there is a compelling need for further investigation. Calculation of ram pressure by this object indicate that an iron or iron-rich meteorite 0.5m in diameter is a possible explanation for the reported DoD data.
Document ID
20220007170
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Authors
M Fries
(Johnson Space Center Houston, Texas, United States)
Date Acquired
May 9, 2022
Subject Category
Lunar And Planetary Science And Exploration
Meeting Information
Meeting: 85th Annual Meeting of The Meteoritical Society
Location: Glasgow, Scotland
Country: GB
Start Date: August 14, 2022
End Date: August 19, 2022
Sponsors: The Meteoritical Society
Funding Number(s)
WBS: 048290.02.01.01.05
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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