SB KEP @ ARL $ARLK021 ARLK021 Keplerian data ZCZC SK21 QST de W1AW Keplerian Bulletin 21 ARLK021 From ARRL Headquarters Newington, CT March 15, 2024 To all radio amateurs SB KEP ARL ARLK021 ARLK021 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 AO-07 1 07530U 74089B 24074.90797042 -.00000032 00000-0 88457-4 0 9990 2 07530 101.9759 68.6839 0011867 264.2863 171.9542 12.53673126257226 0 ISS 1 25544U 98067A 24075.49810478 .00056342 00000-0 10228-2 0 9994 2 25544 51.6411 59.7456 0004650 328.7065 126.7244 15.49012983444013 0 SO-50 1 27607U 02058C 24074.52028265 .00001686 00000-0 24734-3 0 9998 2 27607 64.5542 152.4100 0035717 155.0004 205.2840 14.78472822142329 0 AO-73 1 39444U 13066AE 24075.47653963 .00006455 00000-0 65345-3 0 9997 2 39444 97.7102 36.6142 0051693 92.1501 268.5638 14.90286275556734 0 IO-86 1 40931U 15052B 24006.28856983 .00001263 00000-0 84248-4 0 9993 2 40931 6.0004 76.3799 0013541 291.8204 68.0484 14.77555377447321 0 AO-91 1 43017U 17073E 24074.37337836 .00007167 00000-0 46551-3 0 9995 2 43017 97.5927 313.2960 0215985 250.0713 107.7124 14.91105020341528 0 PO-101 1 43678U 18084H 24075.50581439 .00002612 00000-0 24616-3 0 9995 2 43678 98.0578 230.8576 0008770 348.9150 11.1875 14.94715018292927 0 QO-100 1 43700U 18090A 24074.88868958 .00000134 00000-0 00000-0 0 9997 2 43700 0.0204 148.0111 0001076 212.6767 157.9914 1.00273162 19416 0 JO-97 1 43803U 18099AX 24075.10133856 .00007662 00000-0 54106-3 0 9990 2 43803 97.5325 135.9650 0009018 261.3710 98.6496 15.05170157288538 0 RS-44 1 44909U 19096E 24075.21564944 .00000033 00000-0 95652-4 0 9991 2 44909 82.5257 167.2106 0216276 270.8921 86.7407 12.79727439196990 0 IO-117 1 53106U 22080B 24069.66819003 -.00000003 00000-0 00000-0 0 9995 2 53106 70.1332 227.0918 0008274 126.4127 233.7296 6.42557646 38879 0 FO-118 1 54684U 22167C 24075.50157524 .00021236 00000-0 87254-3 0 9995 2 54684 97.5918 218.6207 0011175 115.0248 245.2150 15.24155134 70007 0 HADES-D 1 58567U 23174CY 24074.15695263 .00031712 00000-0 14650-2 0 9994 2 58567 97.4631 150.2884 0014771 201.3688 158.6932 15.20029358 19301 0 CLARKSAT-1 1 58613U 98067WE 24075.43650672 .00261005 00000-0 16570-2 0 9999 2 58613 51.6324 52.7840 0007685 64.0608 296.1183 15.75140738 13805 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, March 19, 2024, at 2230z on Baudot and BPSK31. NNNN /EX