SB KEP @ ARL $ARLK072 ARLK072 Keplerian data ZCZC SK72 QST de W1AW Keplerian Bulletin 72 ARLK072 From ARRL Headquarters Newington, CT September 16, 2022 To all radio amateurs SB KEP ARL ARLK072 ARLK072 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 7530U 74089B 22258.91221578 -.00000034 00000-0 76715-4 0 9995 2 7530 101.9146 239.0967 0011862 228.0480 187.8758 12.53656914189045 ISS 1 25544U 98067A 22259.42846704 .00010485 00000-0 19066-3 0 9998 2 25544 51.6444 244.5554 0002587 266.8071 189.1406 15.50115780359332 SO-50 1 27607U 02058C 22258.76194790 .00001052 00000-0 16395-3 0 9994 2 27607 64.5562 25.5182 0081419 277.1627 82.0224 14.76240589 61708 AO-73 1 39444U 13066AE 22258.89686342 .00003042 00000-0 36319-3 0 9999 2 39444 97.6340 228.7858 0058018 95.4833 265.3003 14.83726933474931 XW-2A 1 40903U 15049E 22259.12323226 .00030747 00000-0 42525-3 0 9998 2 40903 97.1694 317.9556 0010065 137.9770 305.9130 15.57020905393354 IO-86 1 40931U 15052B 22259.01211051 .00001126 00000-0 67269-4 0 9995 2 40931 5.9991 243.0579 0013330 10.5720 349.4649 14.76860081376755 CAS-4B 1 42759U 17034B 22259.14430059 .00005093 00000-0 30015-3 0 9997 2 42759 43.0159 192.6076 0008311 144.2489 347.4462 15.12456147290082 CAS-4A 1 42761U 17034D 22259.24488464 .00004757 00000-0 28056-3 0 9992 2 42761 43.0165 190.7756 0008489 146.9845 6.2819 15.12538939290106 AO-91 1 43017U 17073E 22259.26962093 .00003460 00000-0 26283-3 0 9997 2 43017 97.6607 149.7284 0245134 250.1990 107.2645 14.82002657260561 PO-101 1 43678U 18084H 22259.10759954 .00000672 00000-0 71572-4 0 9990 2 43678 97.9839 33.5061 0009729 354.6521 5.4579 14.92297961211370 QO-100 1 43700U 18090A 22259.48808955 .00000137 00000-0 00000+0 0 9999 2 43700 0.0184 145.8093 0002447 70.6806 340.4305 1.00273904 14182 JO-97 1 43803U 18099AX 22259.15559104 .00002493 00000-0 21855-3 0 9997 2 43803 97.6119 323.8857 0013762 328.5229 31.5168 14.97476009206648 CAS-6 1 44881U 19093C 22259.20109499 .00000646 00000-0 88390-4 0 9999 2 44881 97.8885 337.0921 0013654 249.8613 110.1144 14.81813943148219 RS-44 1 44909U 19096E 22259.19563727 .00000037 00000-0 96265-4 0 9993 2 44909 82.5253 170.0040 0218331 107.4517 255.0578 12.79714868127160 XW-3 1 50466U 21131B 22259.22131263 .00000250 00000-0 96280-4 0 9995 2 50466 98.5756 336.4127 0003819 226.0482 134.0390 14.38524558 37964 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, September 20, 2022, at 2230z on Baudot and BPSK31. NNNN /EX