I think that you can usually figure that 95-99% of the mass of parent
meteoroid is lost. That seems pretty consistent with the estimated mass of
observed fireballs compared with the mass of recovered meteorites.
Obviously, what is typical is pretty loosely defined; I don't doubt that
there are exceptions to the rule.
Chris
*****************************************
Chris L Peterson
Cloudbait Observatory
http://www.cloudbait.com
----- Original Message -----
From: "Richard Kowalski" <[email protected]>
To: "meteorite list" <[email protected]>
Sent: Thursday, December 03, 2009 5:45 PM
Subject: [meteorite-list] How much survives entry?
Does anyone have a rough estimate on how much material, say ordinary
chondrite, is lost during entry? 80% converted to light, heat and dust?
90%? 99.9%?
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