SB KEP @ ARL $ARLK004 ARLK004 Keplerian data ZCZC SK04 QST de W1AW Keplerian Bulletin 4 ARLK004 From ARRL Headquarters Newington, CT January 17, 2023 To all radio amateurs SB KEP ARL ARLK004 ARLK004 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 7530U 74089B 23017.19396057 -.00000012 00000-0 21429-3 0 9991 2 7530 101.9323 2.9433 0012254 353.6164 17.9285 12.53660295204499 0 ISS 1 25544U 98067A 23017.68978009 .00020572 00000-0 36302-3 0 9993 2 25544 51.6437 353.9657 0004830 297.5015 56.1209 15.50340685378446 0 SO-50 1 27607U 02058C 23017.10824546 .00003237 00000-0 45858-3 0 9998 2 27607 64.5565 7.8897 0079624 254.0641 105.1678 14.76612106 80127 0 AO-73 1 39444U 13066AE 23016.86785247 .00009023 00000-0 10419-2 0 9990 2 39444 97.6525 346.6410 0056559 52.5771 308.0572 14.84661032493760 0 XW-2A 1 40903U 15049E 23017.44438994 .00100923 00000-0 87787-3 0 9998 2 40903 97.1464 82.6489 0007202 48.6459 78.3737 15.68705701412601 0 IO-86 1 40931U 15052B 23016.98242265 .00001485 00000-0 11652-3 0 9996 2 40931 5.9941 85.6806 0014038 312.7438 47.1541 14.76981110394965 0 CAS-4B 1 42759U 17034B 23017.50444653 .00010059 00000-0 55454-3 0 9997 2 42759 43.0156 231.2920 0010733 213.6312 224.8947 15.14044504308778 0 CAS-4A 1 42761U 17034D 23017.46013969 .00010491 00000-0 57626-3 0 9990 2 42761 43.0150 230.1629 0010731 216.7662 213.6137 15.14140872308771 0 AO-91 1 43017U 17073E 23017.43779931 .00009083 00000-0 66307-3 0 9994 2 43017 97.6516 267.8069 0241132 205.6767 153.2315 14.83439735278818 0 PO-101 1 43678U 18084H 23017.66961515 .00002381 00000-0 23670-3 0 9996 2 43678 97.9963 158.9126 0008669 302.9281 57.1164 14.92662752229808 0 QO-100 1 43700U 18090A 23017.29774720 .00000164 00000-0 00000+0 0 9993 2 43700 0.0183 55.4966 0001893 293.4271 260.4997 1.00270364 15413 0 JO-97 1 43803U 18099AX 23016.73104205 .00010294 00000-0 86252-3 0 9991 2 43803 97.5958 83.2593 0012055 270.8601 89.1240 14.98542459224991 0 CAS-6 1 44881U 19093C 23017.49445060 .00001664 00000-0 21577-3 0 9994 2 44881 97.8762 98.4717 0014182 204.6519 155.4052 14.82048599166471 0 RS-44 1 44909U 19096E 23016.70628340 .00000002 00000-0 -37756-4 0 9998 2 44909 82.5205 88.6071 0217602 180.8670 179.2086 12.79717689142780 0 XW-3 1 50466U 21131B 23017.60893884 .00000924 00000-0 31621-3 0 9999 2 50466 98.5647 99.5929 0004072 218.6835 141.4061 14.38630645 55705 0 IO-117 1 53106U 22080B 22354.08419093 -.00000003 00000-0 00000+0 0 9990 2 53106 70.1702 21.9397 0008914 226.9685 182.2049 6.42557326 10248 0 FO-118 1 54684U 22167C 23017.58439083 .00016059 00000-0 10024-2 0 9998 2 54684 97.5402 156.9031 0015416 130.5151 294.0701 15.09477956 5926 0 OBJECT UR 1 55124U 98067UR 23017.21741272 .00122105 00000-0 18416-2 0 9999 2 55124 51.6418 356.0800 0000828 348.8887 11.2086 15.53857662 2974 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, January 20, 2023, at 2330z on Baudot and BPSK31. NNNN /EX