TZUTC: -0500   
   MSGID: 591.fidonet-ls_arrl@1:2320/33 291c4dec   
   PID: Synchronet 3.20a-Win32 master/777fb6d8b Jun 13 2023 MSC 1929   
   TID: SBBSecho 3.20-Win32 master/777fb6d8b Jun 13 2023 MSC 1929   
   BBSID: TBOLT   
   CHRS: ASCII 1   
      
   SB KEP @ ARL $ARLK053   
   ARLK053 Keplerian data   
      
   ZCZC SK53   
   QST de W1AW    
   Keplerian Bulletin 53  ARLK053   
   From ARRL Headquarters   
   Newington, CT  July 18, 2023   
   To all radio amateurs   
      
   SB KEP ARL ARLK053   
   ARLK053 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   23199.48126230 -.00000041  00000-0  32227-4 0  9999   
   2 7530 101.9481 186.3707 0012343   5.9132 113.7616 12.53665470227337   
   0 ISS   
   1 25544U 98067A   23199.78572942  .00015998  00000-0  28922-3 0  9996   
   2 25544  51.6410 171.9558 0000311  77.3486 354.9253 15.49850178406699   
   0 SO-50   
   1 27607U 02058C   23198.42359501  .00001254  00000-0  18961-3 0  9999   
   2 27607  64.5533 172.2241 0066140 218.5334 141.1039 14.77401074106902   
   0 AO-73   
   1 39444U 13066AE  23198.47923892  .00003596  00000-0  39798-3 0  9999   
   2 39444  97.6727 161.6641 0053081 170.9518 189.2668 14.86930001520736   
   0 IO-86   
   1 40931U 15052B   23199.34984534  .00001302  00000-0  90389-4 0  9993   
   2 40931   5.9988 224.0881 0013825  14.4785 345.6196 14.77277963421971   
   0 AO-91   
   1 43017U 17073E   23198.68164941  .00008370  00000-0  58216-3 0  9998   
   2 43017  97.6267  81.8182 0230844 328.9504  29.8235 14.86614663305714   
   0 PO-101   
   1 43678U 18084H   23199.47715089  .00001928  00000-0  18858-3 0  9997   
   2 43678  98.0269 344.0849 0010679  62.6808 297.5497 14.93533674256932   
   0 QO-100   
   1 43700U 18090A   23199.04366249  .00000144  00000-0  00000+0 0  9998   
   2 43700   0.0182  45.3784 0001873 117.0364 174.6701  1.00271832 17243   
   0 JO-97   
   1 43803U 18099AX  23198.44672790  .00006702  00000-0  52538-3 0  9998   
   2 43803  97.5732 260.2498 0014823   1.8286 358.2990 15.01212109252239   
   0 CAS-6   
   1 44881U 19093C   23199.47776532  .00001091  00000-0  14193-3 0  9994   
   2 44881  97.8613 277.3972 0014138 341.4911  18.5786 14.82607203193436   
   0 RS-44   
   1 44909U 19096E   23197.85396326 -.00000005  00000-0 -73229-4 0  9999   
   2 44909  82.5237 328.2313 0218475 117.5287 244.8200 12.79722055166008   
   0 IO-117   
   1 53106U 22080B   23197.46866997 -.00000003  00000-0  00000+0 0  9997   
   2 53106  70.1629 309.5445 0008593 180.4832 179.5821  6.42556820 23638   
   0 FO-118   
   1 54684U 22167C   23199.46256725  .00014316  00000-0  77448-3 0  9994   
   2 54684  97.5664 336.8449 0012814 222.9681 137.0551 15.14697566 33412   
      
   Keplerian bulletins are transmitted twice weekly from W1AW.  The   
   next scheduled transmission of these data will be Friday, July 21,   
   2023, at 2330z on Baudot and BPSK31.   
   NNNN   
   /EX   
   --- SBBSecho 3.20-Win32   
    * Origin: The Thunderbolt BBS - Little Rock, Arkansas (1:2320/33)   
   SEEN-BY: 1/19 120 123 15/0 16/0 18/0 19/10 37 50/109 90/1 105/81 106/201   
   SEEN-BY: 116/17 18 116 123/0 10 25 130 131 180 200 525 755 3001 135/115   
   SEEN-BY: 135/300 142/104 153/7715 154/10 30 40 50 700 203/0 218/700   
   SEEN-BY: 220/90 221/1 6 360 222/2 226/18 30 227/114 229/110 112 113   
   SEEN-BY: 229/206 307 317 426 428 470 664 700 240/1120 1200 5832 250/1   
   SEEN-BY: 266/512 275/1000 280/5003 282/1038 291/111 299/6 301/1 113   
   SEEN-BY: 317/3 320/119 219 319 2119 322/0 757 335/364 341/66 342/200   
   SEEN-BY: 396/45 423/81 460/58 467/888 633/280 712/848 1321 2320/0   
   SEEN-BY: 2320/33 105 304 401 3634/0 12 27 56 57 119 5001/100 5005/49   
   SEEN-BY: 5020/400 715 1042 4441 5030/49 5058/104 5061/133 5075/35   
   SEEN-BY: 5075/128 5083/1 444 5090/958   
   PATH: 2320/33 105 154/10 3634/12 5020/1042 301/1 221/6 1 320/219   
   PATH: 229/426