Thanks, Mike, the bad weather improved during sunset, became impossible by the time of first Alexis rk pass, then cleared sufficiently for some three minutes around the next ! I got one track only. But on the same image, there was another track, also appearing on three more images. Though the SpaceTrack file on my wife's laptop, which I had to use for the first time in two months, was not updated, it had a very good match to Spot 7. 22639 93 026B 5919 G 20160917202533000 18 25 1818600+370600 55 S 22639 93 026B 5919 G 20160917202535500 18 25 1823200+364100 55 S 40053 14 034A 5919 G 20160917202516500 18 25 1839500+320800 55 S 40053 14 034A 5919 G 20160917202541500 18 25 1744100+414500 55 S -------------------------------------------------------- Björn Gimle, COSPAR 5919 59.2617 N, 18.6169 E, 51 m Satellite observation formats described: http://www.satobs.org/position/IODformat.html --------------------------------------------------------- 2016-09-15 23:56 GMT+02:00 Mike McCants <mmccants_at_prismnet.com>: > Hello Bjorn, > > This object 89758 comes close to matching the orbital plane > and speed of the Alexis rocket which has not been observed > in about 1 1/2 years. > > Orbit guess: > > Alexis Rk > 1 22639U 93026B 16258.82434374 0.00000100 00000-0 36716-4 0 00 > 2 22639 69.9090 175.6797 0062000 26.7025 333.2974 14.31610725 00 > > Residuals: > > Tim Er RA Er DecEr > 14 258 20 18 20.0 -8.3 20 44.63 64.40 20 45.40 64.50 0.08 0.10 0.13 113 > 14 258 20 18 28.0 -4.5 20 58.16 62.83 20 57.60 62.74 -0.06 -0.09 0.11 113 > 14 258 20 18 43.0 -0.1 21 26.98 58.57 21 26.70 58.53 -0.04 -0.04 0.05 114 > 14 258 20 18 51.0 0.0 21 44.58 55.16 21 44.20 55.13 -0.06 -0.03 0.06 114 > 14 258 20 19 3.0 1.4 22 3.32 50.52 22 3.70 50.56 0.06 0.04 0.07 115 > 14 258 20 19 11.0 1.6 22 14.76 47.06 22 14.64 47.05 -0.02 -0.01 0.02 115 > > Mike > > > _______________________________________________ Seesat-l mailing list http://mailman.satobs.org/mailman/listinfo/seesat-lReceived on Sat Sep 17 2016 - 17:51:08 UTC
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