SB KEP @ ARL $ARLK051 ARLK051 Keplerian data ZCZC SK51 QST de W1AW Keplerian Bulletin 51 ARLK051 From ARRL Headquarters Newington, CT July 11, 2023 To all radio amateurs SB KEP ARL ARLK051 ARLK051 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 23191.42945885 -.00000029 00000-0 10888-3 0 9994 2 7530 101.9475 178.2638 0012448 21.0649 134.6428 12.53665246226323 0 ISS 1 25544U 98067A 23192.77465975 .00009236 00000-0 17152-3 0 9996 2 25544 51.6418 206.6747 0000226 93.0746 77.7732 15.49674362405603 0 SO-50 1 27607U 02058C 23192.39914773 .00000813 00000-0 12995-3 0 9998 2 27607 64.5527 190.6960 0066716 219.8257 139.7940 14.77384206106017 0 AO-73 1 39444U 13066AE 23191.48047324 .00002527 00000-0 28215-3 0 9995 2 39444 97.6724 154.9012 0052392 194.0690 165.9070 14.86876870519696 0 IO-86 1 40931U 15052B 23192.26096342 .00001125 00000-0 66119-4 0 9995 2 40931 5.9995 274.6703 0013605 275.7948 84.0628 14.77267889420915 0 AO-91 1 43017U 17073E 23191.95073038 .00006725 00000-0 46830-3 0 9998 2 43017 97.6279 75.3505 0231841 351.2558 8.4649 14.86504581304718 0 PO-101 1 43678U 18084H 23192.44246443 .00001070 00000-0 10729-3 0 9997 2 43678 98.0260 336.9049 0010877 82.9310 277.3145 14.93509671255887 0 QO-100 1 43700U 18090A 23192.07167363 .00000142 00000-0 00000+0 0 9998 2 43700 0.0133 313.2562 0001904 199.5986 187.4587 1.00271853 17179 0 JO-97 1 43803U 18099AX 23191.44780659 .00004745 00000-0 37412-3 0 9994 2 43803 97.5723 253.4254 0015345 23.1574 337.0338 15.01127564251184 0 RS-44 1 44909U 19096E 23190.50479398 .00000028 00000-0 59101-4 0 9991 2 44909 82.5231 333.1140 0218309 134.6268 227.2870 12.79722075165065 0 XW-3 1 50466U 21131B 23192.43769743 .00000481 00000-0 17026-3 0 9991 2 50466 98.5520 273.9079 0005381 74.6768 285.5014 14.38954897 80847 0 IO-117 1 53106U 22080B 23192.33245448 -.00000003 00000-0 00000+0 0 9990 2 53106 70.1633 311.3291 0008591 181.2568 178.8071 6.42556799 23304 0 FO-118 1 54684U 22167C 23192.45962191 .00009718 00000-0 52980-3 0 9991 2 54684 97.5649 329.8824 0012472 248.3390 111.6514 15.14527465 32352 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, July 14, 2023, at 2330z on Baudot and BPSK31. NNNN /EX