SB KEP @ ARL $ARLK010 ARLK010 Keplerian data ZCZC SK10 QST de W1AW Keplerian Bulletin 10 ARLK010 From ARRL Headquarters Newington, CT February 8, 2022 To all radio amateurs SB KEP ARL ARLK010 ARLK010 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 22039.55213069 -.00000024 00000-0 13664-3 0 9990 2 07530 101.8896 19.0915 0012016 289.8365 179.6688 12.53652721161317 0 ISS 1 25544U 98067A 22039.68813970 -.00043015 00000-0 -75941-3 0 9992 2 25544 51.6393 252.9392 0005726 101.8677 7.2208 15.49625010325250 0 SO-50 1 27607U 02058C 22039.52176749 .00000706 00000-0 11914-3 0 9996 2 27607 64.5566 336.3710 0068866 320.3357 39.2719 14.75907741 29340 0 AO-73 1 39444U 13066AE 22039.38539470 .00001777 00000-0 21948-3 0 9994 2 39444 97.6100 19.2725 0058838 96.5586 264.2331 14.82794065442395 0 XW-2A 1 40903U 15049E 22039.47658628 .00015763 00000-0 29837-3 0 9991 2 40903 97.2032 98.1735 0010086 226.1538 258.6148 15.48405233359271 0 XW-2D 1 40907U 15049J 22039.50633366 .00005318 00000-0 26355-3 0 9998 2 40907 97.4920 43.9954 0015468 83.9523 77.8411 15.18074905353392 0 XW-2F 1 40910U 15049M 22039.58159240 .00008168 00000-0 37530-3 0 9997 2 40910 97.4745 47.4809 0015514 69.1507 51.3033 15.20530279353581 0 XW-2B 1 40911U 15049N 22039.58126243 .00005336 00000-0 26515-3 0 9990 2 40911 97.4909 44.7077 0015362 84.9165 36.3427 15.17982275353298 0 IO-86 1 40931U 15052B 22038.64714340 .00000882 00000-0 33674-4 0 9999 2 40931 5.9965 14.9799 0013132 127.9245 232.2231 14.76728765344124 0 CAS-4B 1 42759U 17034B 22039.51945563 .00003823 00000-0 23871-3 0 9996 2 42759 43.0191 322.7823 0008186 209.2230 319.7222 15.10863398256840 0 CAS-4A 1 42761U 17034D 22039.29369101 .00003579 00000-0 22377-3 0 9990 2 42761 43.0190 322.9056 0008423 209.1232 293.8315 15.10946618256816 0 AO-91 1 43017U 17073E 22039.51473638 .00003118 00000-0 24316-3 0 9998 2 43017 97.6895 298.9670 0250775 249.5721 107.8402 14.80343319228031 0 PO-101 1 43678U 18084H 22039.55292562 .00000671 00000-0 72084-4 0 9990 2 43678 97.9492 171.5042 0009994 0.2573 359.8625 14.91910657178634 0 QO-100 1 43700U 18090A 22039.55634580 .00000146 00000-0 00000-0 0 9995 2 43700 0.0073 160.0931 0002374 184.6581 19.9447 1.00273031 11738 0 RS-44 1 44909U 19096E 22039.50265679 .00000003 00000-0 -24233-4 0 9999 2 44909 82.5236 315.9653 0216323 261.2507 96.4041 12.79711945 99015 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, February 11, 2022, at 2330z on Baudot and BPSK31. NNNN /EX