SB KEP @ ARL $ARLK053 ARLK053 Keplerian data ZCZC SK53 QST de W1AW Keplerian Bulletin 53 ARLK053 From ARRL Headquarters Newington, CT July 12, 2022 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 OSCAR 7 1 07530U 74089B 22193.42082828 -.00000045 00000-0 65040-5 0 9994 2 07530 101.9052 173.3706 0012302 356.2064 171.8598 12.53655802180595 0 ISS 1 25544U 98067A 22193.48730242 .00005247 00000-0 10016-3 0 9996 2 25544 51.6433 211.2829 0004778 2.5529 150.2945 15.49911247349104 0 SO-50 1 27607U 02058C 22193.38790232 .00000541 00000-0 94691-4 0 9991 2 27607 64.5533 225.5972 0079677 289.6253 69.6262 14.76158947 52058 0 AO-73 1 39444U 13066AE 22192.86866965 .00001987 00000-0 24151-3 0 9991 2 39444 97.6255 165.6740 0055411 314.0105 45.6550 14.83515686465141 0 XW-2A 1 40903U 15049E 22193.51592634 .00019678 00000-0 30073-3 0 9994 2 40903 97.1781 252.0972 0009891 38.7658 68.7795 15.54385947383155 0 IO-86 1 40931U 15052B 22192.40493766 .00000816 00000-0 24406-4 0 9990 2 40931 5.9991 358.2317 0012354 146.4245 105.9930 14.76826530366882 0 CAS-4B 1 42759U 17034B 22193.49084803 .00001912 00000-0 12211-3 0 9998 2 42759 43.0161 194.6797 0007831 82.2371 53.5227 15.12042351280142 0 CAS-4A 1 42761U 17034D 22193.52704543 .00002151 00000-0 13542-3 0 9999 2 42761 43.0153 193.2480 0008073 85.3526 60.6843 15.12129671280150 0 AO-91 1 43017U 17073E 22193.43068950 .00004169 00000-0 31274-3 0 9995 2 43017 97.6731 86.6013 0249759 105.9449 256.9436 14.81523587250817 0 PO-101 1 43678U 18084H 22193.52877117 .00000682 00000-0 72684-4 0 9991 2 43678 97.9735 327.0925 0009423 195.3403 164.7554 14.92203069201596 0 QO-100 1 43700U 18090A 22193.48000826 .00000145 00000-0 00000-0 0 9997 2 43700 0.0153 350.8406 0001473 141.7476 356.3272 1.00270614 13289 0 JO-97 1 43803U 18099AX 22193.13019534 .00003426 00000-0 30066-3 0 9991 2 43803 97.6185 259.5328 0014979 177.5580 182.5718 14.97179329196766 0 RS-44 1 44909U 19096E 22193.36523598 .00000034 00000-0 98312-4 0 9993 2 44909 82.5198 213.7251 0216180 261.4554 96.1998 12.79713906118699 0 HO-113 1 50466U 21131B 22193.49076026 .00000122 00000-0 54481-4 0 9991 2 50466 98.5803 270.7327 0005810 81.0617 279.1227 14.38507011 28517 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, July 15, 2022, at 2230z on Baudot and BPSK31. NNNN /EX