SB KEP @ ARL $ARLK019 ARLK019 Keplerian data ZCZC SK19 QST de W1AW Keplerian Bulletin 19 ARLK019 From ARRL Headquarters Newington, CT March 15, 2022 To all radio amateurs SB KEP ARL ARLK019 ARLK019 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 22073.93592916 -.00000025 00000-0 13290-3 0 9997 2 07530 101.8955 53.5405 0011974 222.2386 200.6433 12.53653515165629 0 ISS 1 25544U 98067A 22074.51651072 .00008005 00000-0 15109-3 0 9994 2 25544 51.6426 80.4938 0004090 268.8721 229.5822 15.49420861330652 0 SO-50 1 27607U 02058C 22073.80702256 .00000709 00000-0 11910-3 0 9992 2 27607 64.5540 231.4891 0071966 313.3122 46.1994 14.75950976 34407 0 AO-73 1 39444U 13066AE 22073.93439604 .00003309 00000-0 40286-3 0 9990 2 39444 97.6147 52.1765 0056718 345.0606 14.8931 14.82938369447517 0 XW-2A 1 40903U 15049E 22074.42870705 .00022971 00000-0 41803-3 0 9993 2 40903 97.1969 133.0314 0012836 103.8046 23.6186 15.49420678364685 0 XW-2D 1 40907U 15049J 22074.50144905 .00008360 00000-0 40855-3 0 9994 2 40907 97.4936 78.6549 0012180 327.7814 183.5190 15.18430227358706 0 XW-2F 1 40910U 15049M 22074.46159483 .00011923 00000-0 53860-3 0 9999 2 40910 97.4756 82.0829 0011991 309.4132 209.2207 15.21051114358881 0 XW-2B 1 40911U 15049N 22074.45542506 .00007753 00000-0 38026-3 0 9994 2 40911 97.4915 79.2369 0012272 330.3527 187.7229 15.18329590358583 0 IO-86 1 40931U 15052B 22074.37426814 -.00000096 00000-0 -10246-3 0 9993 2 40931 5.9974 120.1398 0013477 278.8401 80.9480 14.76745334349413 0 CAS-4B 1 42759U 17034B 22074.54498800 .00004675 00000-0 28730-3 0 9990 2 42759 43.0159 130.0083 0007138 51.2192 57.8764 15.11078104262145 0 CAS-4A 1 42761U 17034D 22074.52664352 .00005066 00000-0 30940-3 0 9999 2 42761 43.0173 128.9639 0007477 54.8391 88.7541 15.11168292262147 0 AO-91 1 43017U 17073E 22073.98610196 .00004143 00000-0 31613-3 0 9996 2 43017 97.6869 332.0384 0252620 136.7222 225.4144 14.80530634233133 0 PO-101 1 43678U 18084H 22074.42842166 .00001069 00000-0 11127-3 0 9998 2 43678 97.9519 206.6988 0008967 230.7829 129.2602 14.91961780183831 0 QO-100 1 43700U 18090A 22074.00427885 .00000141 00000-0 00000-0 0 9997 2 43700 0.0269 163.8836 0002400 215.7183 180.3200 1.00270273 12088 0 RS-44 1 44909U 19096E 22073.98156404 .00000045 00000-0 13505-3 0 9998 2 44909 82.5184 293.0548 0217331 180.3564 179.7417 12.79712237103428 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, March 18, 2022, at 2230z on Baudot and BPSK31. NNNN /EX