Re: Re first loss of 2005

From: Tony Beresford (dberesford@adam.com.au)
Date: Mon Jan 10 2005 - 23:35:23 EST

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At 11:25 AM 11/01/05, Bran Dorreman wrote:


> These satellites are so close that it might be
>impossible to distinghuis them by radar? There was always one TLE of an
>ASTRA a bit different.
Bran, these objects are tracked optically. Radar detection out of the question,
because of inverse 4th power law.
Tony Beresford


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