SB KEP @ ARL $ARLK017 ARLK017 Keplerian data ZCZC SK17 QST de W1AW Keplerian Bulletin 17 ARLK017 From ARRL Headquarters Newington, CT March 2, 2021 To all radio amateurs SB KEP ARL ARLK017 ARLK017 Keplerian data Special thanks to AMSAT-NA (AMSAT.ORG) for the following Keplerian data. Decode 2-line elsets with the following key: 1 AAAAAU 00 0 0 BBBBB.BBBBBBBB .CCCCCCCC 00000-0 00000-0 0 DDDZ 2 AAAAA EEE.EEEE FFF.FFFF GGGGGGG HHH.HHHH III.IIII JJ.JJJJJJJJKKKKKZ KEY: A-CATALOGNUM B-EPOCHTIME C-DECAY D-ELSETNUM E-INCLINATION F-RAAN G-ECCENTRICITY H-ARGPERIGEE I-MNANOM J-MNMOTION K-ORBITNUM Z-CHECKSUM 0 AO-07 1 7530U 74089B 21061.22644295 -.00000039 00000-0 38107-4 0 9993 2 7530 101.8416 35.8965 0011959 227.5333 143.9165 12.53647552118531 0 FO-29 1 24278U 96046B 21060.93633980 -.00000045 00000-0 -12426-4 0 9998 2 24278 98.5779 143.1127 0351233 68.2380 295.5751 13.53102190211703 0 ISS 1 25544U 98067A 21061.71433789 .00001409 00000-0 33714-4 0 9998 2 25544 51.6461 149.3466 0003168 66.3521 32.8864 15.49026110272099 0 SO-05 1 27607U 02058C 21061.36539439 .00000062 00000-0 29317-4 0 9993 2 27607 64.5558 305.8029 0030700 65.6705 294.7598 14.75717526978916 0 CO-55 1 27844U 03031E 21060.98417528 .00000051 00000-0 42535-4 0 9994 2 27844 98.6829 70.8147 0010453 35.6777 324.5098 14.22291310916703 0 RS-22 1 27939U 03042A 21061.49928216 .00000119 00000-0 30063-4 0 9997 2 27939 98.1215 199.4549 0011555 255.4052 104.5880 14.66948843931843 0 RS-30 1 32953U 08025A 21061.50712563 .00000028 00000-0 12906-3 0 9997 2 32953 82.5035 117.4548 0019135 206.8477 153.1621 12.43100112579690 0 KKS-1 1 33499U 09002H 21061.67446263 .00000135 00000-0 27795-4 0 9990 2 33499 98.2851 289.1656 0009689 29.0758 331.0988 14.75623382651097 0 AO-71 1 37854U 11061E 21061.58408899 .00002202 00000-0 11526-3 0 9991 2 37854 101.7090 292.5398 0155752 13.7933 346.7463 15.08216567510826 0 AO-73 1 39444U 13066AE 21061.24350800 .00000363 00000-0 50362-4 0 9994 2 39444 97.5765 53.5194 0058668 142.3415 218.1929 14.82327825392148 0 XW-2A 1 40903U 15049E 21061.42695666 .00003414 00000-0 75331-4 0 9994 2 40903 97.2521 116.2009 0013869 51.8175 4.5702 15.44500954306270 0 XW-2F 1 40910U 15049M 21061.52825266 .00001859 00000-0 92819-4 0 9995 2 40910 97.4718 67.9445 0014660 175.4585 308.7653 15.18663913301491 0 XW-2B 1 40911U 15049N 21061.50536368 .00001031 00000-0 55935-4 0 9996 2 40911 97.4839 65.6710 0013364 190.2358 330.3207 15.16725349301271 0 IO-86 1 40931U 15052B 21060.14136084 .00000538 00000-0 -14302-4 0 9997 2 40931 6.0030 304.8434 0014585 308.6709 51.1537 14.76663273293269 0 CAS-4B 1 42759U 17034B 21061.35368601 .00000566 00000-0 47513-4 0 9995 2 42759 43.0176 49.8267 0009735 222.5112 278.8577 15.10091786204957 0 CAS-4A 1 42761U 17034D 21061.35048969 .00000559 00000-0 46985-4 0 9994 2 42761 43.0181 48.9764 0010519 222.4783 278.6695 15.10172891204959 0 AO-91 1 43017U 17073E 21061.47179197 .00001087 00000-0 89947-4 0 9995 2 43017 97.7149 329.6698 0254265 289.5042 67.8868 14.79357033177304 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, March 5, 2021, at 2330z on Baudot and BPSK31. NNNN /EX