SB KEP @ ARL $ARLK073 ARLK073 Keplerian data ZCZC SK73 QST de W1AW Keplerian Bulletin 73 ARLK073 From ARRL Headquarters Newington, CT September 26, 2023 To all radio amateurs SB KEP ARL ARLK073 ARLK073 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 23269.62392823 -.00000018 00000-0 17634-3 0 9994 2 07530 101.9582 257.0196 0011883 229.2081 244.1718 12.53667310235885 0 ISS 1 25544U 98067A 23269.68716995 .00023780 00000-0 42730-3 0 9992 2 25544 51.6442 185.7812 0005971 69.7057 8.9569 15.49724853417537 0 SO-50 1 27607U 02058C 23269.49263109 .00002627 00000-0 37546-3 0 9998 2 27607 64.5560 314.2780 0058033 203.2415 156.6063 14.77664224117190 0 AO-73 1 39444U 13066AE 23268.85153895 .00010318 00000-0 11100-2 0 9993 2 39444 97.6818 229.7399 0050297 302.0031 57.6303 14.87753651531198 0 XW-2A 1 40903U 15049E 23112.43632650 .18814400 25108-5 15498-3 0 9990 2 40903 97.0819 181.5568 0011783 175.5276 309.8044 16.51931608427640 0 IO-86 1 40931U 15052B 23266.86029560 .00001495 00000-0 11661-3 0 9992 2 40931 5.9994 102.0890 0013575 253.8005 106.0628 14.77367694431969 0 CAS-4B 1 42759U 17034B 23269.43293486 .00015711 00000-0 73815-3 0 9995 2 42759 43.0147 272.0798 0010165 32.1254 328.0212 15.19352815347027 0 CAS-4A 1 42761U 17034D 23269.44855698 .00016795 00000-0 78766-3 0 9991 2 42761 43.0132 270.5096 0010953 34.1871 325.9681 15.19368119347020 0 AO-91 1 43017U 17073E 23269.20101007 .00010291 00000-0 69630-3 0 9996 2 43017 97.6137 149.5697 0230267 95.2471 267.5065 14.87534920316193 0 PO-101 1 43678U 18084H 23269.48236776 .00003767 00000-0 36043-3 0 9996 2 43678 98.0369 55.6047 0009514 179.1619 180.9618 14.93810980267387 0 QO-100 1 43700U 18090A 23268.98755229 .00000132 00000-0 00000-0 0 9996 2 43700 0.0261 170.6429 0001277 15.2142 199.9849 1.00271106 17696 0 JO-97 1 43803U 18099AX 23269.14693647 .00009295 00000-0 70985-3 0 9994 2 43803 97.5621 329.2062 0013377 119.7190 240.5368 15.02114082262847 0 CAS-6 1 44881U 19093C 23269.46096016 .00001873 00000-0 23772-3 0 9994 2 44881 97.8552 346.1709 0016068 106.6884 253.6094 14.82789341203806 0 RS-44 1 44909U 19096E 23269.54562949 .00000041 00000-0 12536-3 0 9992 2 44909 82.5165 280.5946 0216555 310.2010 48.0311 12.79722878175126 0 XW-3 1 50466U 21131B 23269.47950387 .00001076 00000-0 36252-3 0 9999 2 50466 98.5470 350.6954 0004206 182.3016 177.8153 14.39069265 91929 0 IO-117 1 53106U 22080B 23269.37565288 -.00000003 00000-0 00000-0 0 9997 2 53106 70.1406 284.5561 0008473 167.7073 192.3795 6.42557266 28255 0 FO-118 1 54684U 22167C 23269.51041278 .00022728 00000-0 11586-2 0 9999 2 54684 97.5750 46.6518 0012447 349.3635 10.7333 15.16702852 44027 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, September 29, 2023, at 2330z on Baudot and BPSK31. NNNN /EX