Re: Scenario of comet hitting Earth

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Article #16

#16

From: John Black
Date: Tue, 03 Nov 1992 09:23

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What are the chances of the comet's orbit to be change significantly so that 
the close approach or impact doesn't happen. More specifically, what is the 
affect of outgassing or gravitaional interaction with a giant planet?


			John Black

PS no-one answered my question about what the "P/" means infront of comet names

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Message-ID: <Bx4vFI.86E@breeze.rsre.mod.uk>

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arc1-ca.pugleaf.net!sparky!uunet!noc.near.net!news.bbn.com!olivea!spool.mu.edu!agate!doc.ic.ac.uk!uknet!rsre!breeze!black

References: <92302.164139C09630GK@wuvmd.wustl.edu> <1992Oct29.222610.10879@infodev.cam.ac.uk>

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Path: arc1-ca.pugleaf.net!sparky!uunet!noc.near.net!news.bbn.com!olivea!spool.mu.edu!agate!doc.ic.ac.uk!uknet!rsre!breeze!black
From: black@breeze.rsre.mod.uk (John Black)
Newsgroups: alt.sci.planetary,sci.astro,sci.space
Subject: Re:         Scenario of comet hitting Earth
Message-ID: <Bx4vFI.86E@breeze.rsre.mod.uk>
Date: 3 Nov 92 09:23:55 GMT
References: <92302.164139C09630GK@wuvmd.wustl.edu> <1992Oct29.222610.10879@infodev.cam.ac.uk>
Organization: Defence Research Agency
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