SB KEP @ ARL $ARLK041 ARLK041 Keplerian data ZCZC SK41 QST de W1AW Keplerian Bulletin 41 ARLK041 From ARRL Headquarters Newington, CT May 31, 2022 To all radio amateurs SB KEP ARL ARLK041 ARLK041 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 7530U 74089B 22151.44275530 -.00000045 00000-0 61293-5 0 9990 2 7530 101.9034 131.2597 0012652 74.7927 79.9441 12.53655137175572 0 ISS 1 25544U 98067A 22151.74766098 .00009500 00000-0 17542-3 0 9994 2 25544 51.6444 58.0118 0004791 179.3331 214.6796 15.49801400342632 0 SO-50 1 27607U 02058C 22151.04541502 .00000387 00000-0 73876-4 0 9992 2 27607 64.5556 355.1726 0077467 297.8359 61.4909 14.76112616 45809 0 AO-73 1 39444U 13066AE 22151.18317606 .00001761 00000-0 21476-3 0 9991 2 39444 97.6234 125.8659 0058519 89.6480 271.1440 14.83351199458961 0 XW-2A 1 40903U 15049E 22151.45554228 .00023571 00000-0 37973-3 0 9991 2 40903 97.1803 209.9708 0010533 173.6459 284.0367 15.52884167376629 0 IO-86 1 40931U 15052B 22150.82442510 .00001061 00000-0 58362-4 0 9992 2 40931 5.9996 294.8742 0013376 284.8494 75.0179 14.76810510360733 0 CAS-4B 1 42759U 17034B 22151.48021237 .00004381 00000-0 26475-3 0 9993 2 42759 43.0174 66.2446 0008111 191.1116 338.1640 15.11800979273780 0 CAS-4A 1 42761U 17034D 22151.24647811 .00004277 00000-0 25809-3 0 9996 2 42761 43.0174 66.3335 0008806 192.0181 303.1525 15.11891994273752 0 AO-91 1 43017U 17073E 22151.14676296 .00002085 00000-0 16230-3 0 9995 2 43017 97.6773 46.0464 0247490 244.3811 113.1644 14.81320633244550 0 PO-101 1 43678U 18084H 22151.55082210 .00001290 00000-0 13244-3 0 9992 2 43678 97.9671 284.6201 0009539 349.9688 10.1313 14.92153132195336 0 QO-100 1 43700U 18090A 22151.13591118 .00000154 00000-0 00000-0 0 9992 2 43700 0.0447 108.1799 0000891 327.8887 247.2934 1.00275855 12857 0 JO-97 1 43803U 18099AX 22151.15599911 .00001545 00000-0 13905-3 0 9992 2 43803 97.6207 218.6151 0013796 331.3913 28.6551 14.97007082190481 0 RS-44 1 44909U 19096E 22151.22558263 .00000027 00000-0 64948-4 0 9999 2 44909 82.5229 241.7179 0217256 0.3315 359.7891 12.79713221113307 0 HO-113 1 50466U 21131B 22151.54798768 .00000145 00000-0 62070-4 0 9993 2 50466 98.5805 228.8094 0004619 182.8929 177.2232 14.38495458 22481 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, June 3, 2022, at 2230z on Baudot and BPSK31. NNNN /EX