SB KEP @ ARL $ARLK018 ARLK018 Keplerian data ZCZC SK18 QST de W1AW Keplerian Bulletin 18 ARLK018 From ARRL Headquarters Newington, CT March 11, 2022 To all radio amateurs SB KEP ARL ARLK018 ARLK018 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 22070.51563499 -.00000024 00000-0 13657-3 0 9998 2 07530 101.8951 50.1128 0011956 228.9596 244.1681 12.53653336165197 0 ISS 1 25544U 98067A 22070.57739413 .00006041 00000-0 11507-3 0 9998 2 25544 51.6420 99.9883 0004901 239.7371 232.3569 15.49662512330043 0 SO-50 1 27607U 02058C 22070.48694932 .00000516 00000-0 92374-4 0 9994 2 27607 64.5536 241.6461 0071683 313.9834 45.5371 14.75944915 33913 0 AO-73 1 39444U 13066AE 22070.49315877 .00002708 00000-0 33093-3 0 9993 2 39444 97.6147 48.8979 0057102 356.3686 3.7106 14.82915834447004 0 XW-2A 1 40903U 15049E 22070.55506491 .00015689 00000-0 28803-3 0 9994 2 40903 97.1968 129.1663 0012960 115.1884 20.8249 15.49244725364081 0 XW-2D 1 40907U 15049J 22070.60767066 .00005828 00000-0 28634-3 0 9997 2 40907 97.4937 74.7967 0012864 344.0232 136.5217 15.18369383358110 0 XW-2F 1 40910U 15049M 22070.57286031 .00008376 00000-0 38038-3 0 9995 2 40910 97.4761 78.2234 0012656 325.8070 153.1767 15.20962004358297 0 XW-2B 1 40911U 15049N 22070.55982679 .00005597 00000-0 27590-3 0 9998 2 40911 97.4935 75.3806 0013015 345.4284 133.3237 15.18269982357999 0 IO-86 1 40931U 15052B 22070.52468921 .00000832 00000-0 26645-4 0 9998 2 40931 6.0025 147.5906 0013597 228.1448 131.7638 14.76744889348842 0 CAS-4B 1 42759U 17034B 22070.58477959 .00003522 00000-0 21992-3 0 9995 2 42759 43.0162 151.8028 0007902 24.2726 117.1087 15.11038919261542 0 CAS-4A 1 42761U 17034D 22070.49004571 .00003965 00000-0 24527-3 0 9992 2 42761 43.0168 151.1837 0008458 24.6182 93.9493 15.11130242261532 0 AO-91 1 43017U 17073E 22070.40398388 .00002967 00000-0 22833-3 0 9992 2 43017 97.6865 328.6028 0252452 148.3927 213.2733 14.80502275232609 0 PO-101 1 43678U 18084H 22070.47145114 .00001267 00000-0 13084-3 0 9992 2 43678 97.9524 202.7020 0008502 245.8567 114.1755 14.91958039183242 0 QO-100 1 43700U 18090A 22069.55475981 .00000142 00000-0 00000+0 0 9991 2 43700 0.0153 235.4116 0002358 136.5174 21.7851 1.00273883 12281 0 RS-44 1 44909U 19096E 22070.38510006 .00000011 00000-0 -62763-6 0 9998 2 44909 82.5190 295.4454 0217162 188.7728 170.9553 12.79712102102966 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, March 15, 2022, at 2230z on Baudot and BPSK31. NNNN /EX