SB KEP @ ARL $ARLK038 ARLK038 Keplerian data ZCZC SK38 QST de W1AW Keplerian Bulletin 38 ARLK038 From ARRL Headquarters Newington, CT May 14, 2021 To all radio amateurs SB KEP ARL ARLK038 ARLK038 Keplerian data Special thanks to Space-Track.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 AO-07 1 07530U 74089B 21134.50664310 -.00000044 00000-0 88093-5 0 9991 2 07530 101.8520 109.0484 0012644 87.2310 26.7946 12.53648641127473 ISS 1 25544U 98067A 21134.62864022 .00001854 00000-0 41806-4 0 9992 2 25544 51.6435 148.7095 0003174 1.2012 151.3207 15.49005051283395 SO-50 1 27607U 02058C 21134.28221641 .00000053 00000-0 28094-4 0 9999 2 27607 64.5555 82.8368 0036730 33.2844 327.0558 14.75744964989504 AO-73 1 39444U 13066AE 21133.94215790 .00000365 00000-0 50825-4 0 9995 2 39444 97.5824 122.4185 0056059 264.7735 94.7080 14.82403821402325 XW-2A 1 40903U 15049E 21134.50510384 .00005279 00000-0 11317-3 0 9991 2 40903 97.2366 189.0890 0013952 133.8613 342.9973 15.45083783317553 XW-2D 1 40907U 15049J 21134.52410906 .00001520 00000-0 80221-4 0 9992 2 40907 97.4829 137.0874 0012256 306.8087 168.5494 15.16999250312458 XW-2F 1 40910U 15049M 21134.52580755 .00002165 00000-0 10678-3 0 9990 2 40910 97.4712 140.1331 0012465 291.6083 186.7473 15.18942944312577 XW-2B 1 40911U 15049N 21134.52577984 .00001410 00000-0 74860-4 0 9997 2 40911 97.4820 137.7738 0012345 308.5888 170.7878 15.16916427312341 IO-86 1 40931U 15052B 21134.50332425 -.00000502 00000-0 -15936-3 0 9991 2 40931 5.9953 134.4210 0014151 282.9427 76.9690 14.76673111304271 CAS-4B 1 42759U 17034B 21134.56181757 .00000647 00000-0 52233-4 0 9999 2 42759 43.0200 7.4099 0010069 307.6958 130.9658 15.10192009216022 CAS-4A 1 42761U 17034D 21134.55454154 .00000906 00000-0 67693-4 0 9999 2 42761 43.0199 6.5273 0010514 310.2277 127.5106 15.10274725216021 AO-91 1 43017U 17073E 21134.24847356 .00001202 00000-0 96803-4 0 9998 2 43017 97.7092 39.5878 0256448 52.1866 310.2264 14.79488498188061 PO-101 1 43678U 18084H 21134.57984087 .00000495 00000-0 54898-4 0 9994 2 43678 97.9187 259.6953 0010902 154.6108 205.5641 14.91746581138389 QO-100 1 43700U 18090A 21134.47966126 .00000154 00000-0 00000-0 0 9994 2 43700 0.0102 329.4694 0000932 81.6641 19.7773 1.00272659 9023 RS-44 1 44909U 19096E 21134.46153341 .00000000 00000-0 -47073-4 0 9995 2 44909 82.5177 135.3995 0217530 172.2838 188.1703 12.79709888 64470 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, May 18, 2021, at 2230z on Baudot and BPSK31. NNNN /EX