FW: RE: Video of Cosmos 2535 and 2543

From: johan.prins via Seesat-l <seesat-l_at_satobs.org>
Date: Wed, 17 Jun 2020 16:07:17 +0200
 1. What type of equipment do you use?2. Can anyone hint me to the entry point of my learning curve on how to deduct orbital parameters from observations in IOD format?I know the basics of orbital mechanics  from years of radio amateur and meteo satellite use, but that's all, so I start out low.BestJohanEnvoyé depuis mon smartphone Samsung Galaxy.
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Received on Wed Jun 17 2020 - 09:53:08 UTC

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