SB KEP @ ARL $ARLK019 ARLK019 Keplerian data ZCZC SK19 QST de W1AW Keplerian Bulletin 19 ARLK019 From ARRL Headquarters Newington, CT March 9, 2021 To all radio amateurs SB KEP ARL ARLK019 ARLK019 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 07530U 74089B 21068.59121480 -.00000035 00000-0 67065-4 0 9997 2 07530 101.8428 43.2444 0011995 213.0232 262.4622 12.53647728119213 0 FO-29 1 24278U 96046B 21068.47843401 -.00000045 00000-0 -10770-4 0 9996 2 24278 98.5766 149.6621 0351079 48.7539 314.3293 13.53101967212721 0 ISS 1 25544U 98067A 21068.62416385 -.00000315 00000-0 24588-5 0 9994 2 25544 51.6446 115.1680 0003450 86.1524 51.4832 15.49045032273163 0 SO-50 1 27607U 02058C 21068.54871159 .00000047 00000-0 27066-4 0 9990 2 27607 64.5544 283.8379 0031130 62.1965 298.2287 14.75720220979811 0 CO-55 1 27844U 03031E 21068.58183787 .00000070 00000-0 51355-4 0 9996 2 27844 98.6830 78.2978 0010057 14.7517 345.3952 14.22292955917784 0 RS-22 1 27939U 03042A 21068.59306705 .00000158 00000-0 37003-4 0 9992 2 27939 98.1217 206.4839 0011936 230.7934 129.2220 14.66951859932882 0 RS-30 1 32953U 08025A 21068.50918153 .00000028 00000-0 12906-3 0 9997 2 32953 82.5029 113.0993 0019441 191.4027 168.6615 12.43100475580563 0 KKS-1 1 33499U 09002H 21068.59093337 .00000130 00000-0 26922-4 0 9994 2 33499 98.2843 296.2502 0009229 8.0724 352.0631 14.75626127651680 0 AO-71 1 37854U 11061E 21068.61590523 .00001713 00000-0 91473-4 0 9994 2 37854 101.7090 303.2226 0155645 352.8886 7.0119 15.08250374511438 0 AO-73 1 39444U 13066AE 21068.53384857 .00000386 00000-0 53176-4 0 9993 2 39444 97.5772 60.4247 0059111 118.8481 241.8684 14.82334657392633 0 XW-2A 1 40903U 15049E 21068.49898852 .00003668 00000-0 80644-4 0 9994 2 40903 97.2507 123.2579 0013182 27.8340 85.5825 15.44561728307361 0 XW-2F 1 40910U 15049M 21068.51809509 .00001626 00000-0 81498-4 0 9996 2 40910 97.4739 74.8555 0015361 152.4716 2.5221 15.18688896302558 0 XW-2B 1 40911U 15049N 21068.49198066 .00001108 00000-0 59788-4 0 9995 2 40911 97.4849 72.5676 0014274 165.2255 319.7540 15.16744001302334 0 IO-86 1 40931U 15052B 21068.24628106 .00000654 00000-0 20331-5 0 9995 2 40931 5.9974 246.9597 0012385 64.1222 296.0245 14.76664979294463 0 CAS-4B 1 42759U 17034B 21068.56849449 .00000657 00000-0 52996-4 0 9991 2 42759 43.0185 10.1715 0010611 262.2412 266.6980 15.10104024206040 0 CAS-4A 1 42761U 17034D 21068.56498574 .00000673 00000-0 53824-4 0 9992 2 42761 43.0188 9.3167 0011204 262.6255 266.5051 15.10185300206049 0 AO-91 1 43017U 17073E 21068.43846654 .00000790 00000-0 67037-4 0 9993 2 43017 97.7141 336.3658 0254056 266.6525 90.5598 14.79372391178338 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, March 12, 2021, at 2330z on Baudot and BPSK31. NNNN /EX