On 2020-10-14 10:16, Björn Gimle wrote: > Thanks for the heads-up ! If we have any members in Tierra Del Fuego > they can see the two objects meet. That would of course be very interesting - but any debris jets would also be visible later on and would need to be characterized as best as possible. Regards Marshall > > 13 degrees above horizon from southern tip of Argentina, sunlit and on > a dark sky ! > Prediction map from HeavenSat : https://tinyurl.com/head-on-cz-3 > > -------------------------------------------------------- > Björn Gimle, COSPAR 5919 > 59.2617 N, 18.6169 E, 51 m > Satellite observation formats described: > http://www.satobs.org/position/IODformat.html > --------------------------------------------------------- > > Den ons 14 okt. 2020 kl 05:09 skrev Marshall Eubanks via Seesat-l > <seesat-l_at_satobs.org>: > >> This seems relevant. >> >> LeoLabs, Inc. >> >> We are monitoring a very high risk conjunction between two large >> defunct >> objects in LEO. Multiple data points show miss distance <25m and Pc >> between 1% and 20%. Combined mass of both objects is ~2,800kg. >> >> Object 1: 19826 >> Object 2: 36123 >> TCA: Oct 16 00:56UTC >> Event altitude: 991km >> >> An image of the satellite tracks is available here: >> https://twitter.com/LeoLabs_Space/status/1316147305125490694 >> >> Regards >> Marshall Eubanks >> _______________________________________________ >> Seesat-l mailing list >> http://mailman.satobs.org/mailman/listinfo/seesat-l _______________________________________________ Seesat-l mailing list http://mailman.satobs.org/mailman/listinfo/seesat-lReceived on Wed Oct 14 2020 - 10:35:04 UTC
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