SB KEP @ ARL $ARLK007 ARLK007 Keplerian data ZCZC SK07 QST de W1AW Keplerian Bulletin 7 ARLK007 From ARRL Headquarters Newington, CT January 25, 2022 To all radio amateurs SB KEP ARL ARLK007 ARLK007 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 22025.59038678 -.00000018 00000-0 17684-3 0 9999 2 07530 101.8872 5.1091 0012128 316.9568 167.8769 12.53652499159568 0 ISS 1 25544U 98067A 22025.75521432 .00007140 00000-0 13462-3 0 9991 2 25544 51.6447 321.9420 0006890 61.3825 24.4287 15.49635562323098 0 SO-50 1 27607U 02058C 22025.42789227 .00000358 00000-0 70775-4 0 9995 2 27607 64.5556 19.4817 0067494 323.2793 36.3694 14.75884529 27265 0 AO-73 1 39444U 13066AE 22025.48388998 .00000809 00000-0 10358-3 0 9995 2 39444 97.6081 6.0417 0058230 141.2197 219.3218 14.82752797440330 0 XW-2A 1 40903U 15049E 22025.58177906 .00008859 00000-0 17078-3 0 9995 2 40903 97.2053 84.3231 0009628 285.5648 207.0355 15.48033250357129 0 XW-2D 1 40907U 15049J 22025.59073182 .00002969 00000-0 14924-3 0 9994 2 40907 97.4911 30.2212 0014934 127.1094 356.7819 15.17951593351282 0 XW-2F 1 40910U 15049M 22025.55936271 .00004305 00000-0 20052-3 0 9996 2 40910 97.4756 33.5818 0015456 112.4329 345.8605 15.20341353351451 0 XW-2B 1 40911U 15049N 22025.60631370 .00003019 00000-0 15209-3 0 9994 2 40911 97.4905 30.8787 0014901 128.2967 355.6186 15.17859220351175 0 IO-86 1 40931U 15052B 22025.47722758 .00000836 00000-0 27214-4 0 9990 2 40931 5.9954 108.9201 0013724 309.3008 50.6013 14.76723919342173 0 CAS-4B 1 42759U 17034B 22025.49637503 .00001987 00000-0 13075-3 0 9994 2 42759 43.0180 39.9440 0006596 112.3638 17.9186 15.10772677254729 0 CAS-4A 1 42761U 17034D 22025.54297823 .00001883 00000-0 12433-3 0 9992 2 42761 43.0183 38.5795 0007017 112.1375 30.9613 15.10859724254738 0 AO-91 1 43017U 17073E 22025.59006790 .00002663 00000-0 20873-3 0 9990 2 43017 97.6907 285.6041 0251315 295.3539 62.1842 14.80247216225977 0 PO-101 1 43678U 18084H 22025.40120220 .00000847 00000-0 89493-4 0 9997 2 43678 97.9485 157.2302 0010965 44.4567 315.7530 14.91895355176528 0 QO-100 1 43700U 18090A 22025.48934142 .00000155 00000-0 00000-0 0 9999 2 43700 0.0197 304.8409 0002266 37.1322 344.7391 1.00271084 11595 0 RS-44 1 44909U 19096E 22025.58625810 .00000013 00000-0 16928-4 0 9991 2 44909 82.5244 325.2099 0216447 293.9502 63.9067 12.79712050 97233 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, January 28, 2022, at 2330z on Baudot and BPSK31. NNNN /EX