SB KEP @ ARL $ARLK074 ARLK074 Keplerian data ZCZC SK74 QST de W1AW Keplerian Bulletin 74 ARLK074 From ARRL Headquarters Newington, CT September 23, 2022 To all radio amateurs SB KEP ARL ARLK074 ARLK074 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 22266.50678105 -.00000029 00000-0 10831-3 0 9991 2 07530 101.9159 246.7217 0011914 213.0383 263.8719 12.53657182189754 0 ISS 1 25544U 98067A 22266.70805670 .00008016 00000-0 14707-3 0 9998 2 25544 51.6424 208.4812 0002413 286.4475 141.0016 15.50235912360460 0 SO-50 1 27607U 02058C 22266.55238138 .00000726 00000-0 11951-3 0 9995 2 27607 64.5567 1.6749 0081559 275.7059 83.4748 14.76254133 62858 0 AO-73 1 39444U 13066AE 22266.44997282 .00002571 00000-0 30777-3 0 9995 2 39444 97.6348 236.0117 0057915 71.4180 289.3313 14.83763464476058 0 XW-2A 1 40903U 15049E 22266.51733404 .00026700 00000-0 36417-3 0 9999 2 40903 97.1686 325.3886 0010394 115.8763 351.7711 15.57418661394508 0 IO-86 1 40931U 15052B 22266.57567282 .00001036 00000-0 54849-4 0 9994 2 40931 5.9985 189.1202 0012713 117.1929 242.9839 14.76865347377872 0 CAS-4B 1 42759U 17034B 22266.52861336 .00004450 00000-0 26334-3 0 9998 2 42759 43.0166 151.8670 0009126 195.3665 230.2522 15.12525423291200 0 CAS-4A 1 42761U 17034D 22266.55982567 .00003919 00000-0 23295-3 0 9996 2 42761 43.0173 150.4129 0009473 197.5671 233.6107 15.12602745291211 0 AO-91 1 43017U 17073E 22266.42650988 .00002945 00000-0 22405-3 0 9999 2 43017 97.6607 156.5889 0245292 226.6017 131.4543 14.82045945261622 0 PO-101 1 43678U 18084H 22266.55030272 .00001306 00000-0 13354-3 0 9990 2 43678 97.9843 41.0498 0009028 329.4661 30.6025 14.92318818212484 0 QO-100 1 43700U 18090A 22266.51900236 .00000141 00000-0 00000-0 0 9992 2 43700 0.0187 213.5718 0002123 4.7859 356.6532 1.00269897 14018 0 JO-97 1 43803U 18099AX 22266.17168925 .00002322 00000-0 20379-3 0 9995 2 43803 97.6106 330.7208 0013587 301.1802 58.8088 14.97504667207691 0 CAS-6 1 44881U 19093C 22266.49389311 .00000528 00000-0 73432-4 0 9991 2 44881 97.8872 344.2749 0013956 223.7048 136.3055 14.81822513149294 0 RS-44 1 44909U 19096E 22266.46659365 .00000026 00000-0 50675-4 0 9998 2 44909 82.5246 165.1766 0218403 90.5300 272.0829 12.79715006128045 0 XW-3 1 50466U 21131B 22266.52465596 .00000147 00000-0 62815-4 0 9997 2 50466 98.5752 343.7074 0004268 202.2011 157.8992 14.38527602 39017 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, September 27, 2022, at 2230z on Baudot and BPSK31. NNNN /EX