Re: Why optical sensors are not used along with radars for generating TLEs of LEO objects?

From: Brent Gordon via Seesat-l <seesat-l_at_satobs.org>
Date: Fri, 8 Sep 2017 17:04:52 -0600
The GEODSS system is used for objects beyond 3000 miles; obviously not LEO.

<https://en.wikipedia.org/wiki/United_States_Space_Surveillance_Network#Ground-based_Electro-Optical_Deep_Space_Surveillance>

Brent

On 9/8/2017 12:49 PM, John Gerrard via Seesat-l wrote:
> Why optical sensors are not used along with radars for generating TLEs of LEO objects?
> Best Regards
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Received on Fri Sep 08 2017 - 18:05:22 UTC

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