SB KEP @ ARL $ARLK076 ARLK076 Keplerian data ZCZC SK76 QST de W1AW Keplerian Bulletin 76 ARLK076 From ARRL Headquarters Newington, CT September 24, 2021 To all radio amateurs SB KEP ARL ARLK076 ARLK076 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 OSCAR 7 1 07530U 74089B 21267.53435472 -.00000040 00000-0 32349-4 0 9994 2 07530 101.8663 241.9710 0012007 190.5297 280.5718 12.53650419144140 0 ISS 1 25544U 98067A 21267.35190559 .00001877 00000-0 43016-4 0 9996 2 25544 51.6437 212.4102 0003496 48.2450 89.7226 15.48431044303964 0 SO-50 1 27607U 02058C 21267.50799444 .00000102 00000-0 35130-4 0 9996 2 27607 64.5566 35.4298 0052958 351.7889 8.2341 14.75791456 9126 0 AO-73 1 39444U 13066AE 21267.51867509 .00000541 00000-0 71853-4 0 9997 2 39444 97.5931 249.1455 0057272 184.6567 175.4122 14.82523885422118 0 XW-2A 1 40903U 15049E 21267.42020549 .00004655 00000-0 96634-4 0 9991 2 40903 97.2258 321.5949 0012302 22.3554 76.6935 15.46120077338084 0 XW-2D 1 40907U 15049J 21267.49580813 .00001191 00000-0 63043-4 0 9997 2 40907 97.4879 268.4721 0013214 192.9644 318.2341 15.17322928332619 0 XW-2F 1 40910U 15049M 21267.45089219 .00001805 00000-0 88298-4 0 9992 2 40910 97.4737 271.6485 0014021 178.4074 324.4346 15.19417814332752 0 XW-2B 1 40911U 15049N 21267.50421753 .00001159 00000-0 61581-4 0 9990 2 40911 97.4880 269.1488 0012986 194.5703 317.1515 15.17236468332505 0 IO-86 1 40931U 15052B 21266.40864341 .00000820 00000-0 24986-4 0 9990 2 40931 6.0005 273.7993 0013405 349.3644 10.6466 14.76691178323805 0 CAS-4B 1 42759U 17034B 21267.57217451 .00000828 00000-0 62846-4 0 9990 2 42759 43.0189 356.0985 0007269 56.5590 74.4583 15.10381606236131 0 CAS-4A 1 42761U 17034D 21267.55755373 .00000645 00000-0 51777-4 0 9999 2 42761 43.0203 355.1591 0007686 58.2710 73.6625 15.10468031236136 0 AO-91 1 43017U 17073E 21267.47245438 .00001971 00000-0 15636-3 0 9990 2 43017 97.6953 167.4872 0253826 337.5990 21.4291 14.79762772207766 0 PO-101 1 43678U 18084H 21267.52422757 .00000543 00000-0 59531-4 0 9990 2 43678 97.9359 33.3856 0011379 84.8383 275.4146 14.91795412158203 0 QO-100 1 43700U 18090A 21267.37618688 .00000138 00000-0 00000-0 0 9999 2 43700 0.0163 219.1570 0002269 351.6436 313.8649 1.00270163 10362 0 RS-44 1 44909U 19096E 21267.44927143 .00000015 00000-0 17596-4 0 9991 2 44909 82.5226 47.0186 0216829 221.4525 136.9954 12.79711087 81489 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, September 28, 2021, at 2230z on Baudot and BPSK31. NNNN /EX