SB KEP @ ARL $ARLK068 ARLK068 Keplerian data ZCZC SK68 QST de W1AW Keplerian Bulletin 68 ARLK068 From ARRL Headquarters Newington, CT August 27, 2021 To all radio amateurs SB KEP ARL ARLK068 ARLK068 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 21239.52606190 -.00000039 00000-0 42259-4 0 9998 2 07530 101.8607 213.9704 0011809 245.6651 233.8219 12.53649973140635 0 ISS 1 25544U 98067A 21239.66649029 .00001987 00000-0 44901-4 0 9996 2 25544 51.6454 349.2542 0002753 321.2247 179.3969 15.48525874299670 0 SO-50 1 27607U 02058C 21239.38591423 .00000065 00000-0 29764-4 0 9992 2 27607 64.5552 121.4348 0049442 359.2890 0.8134 14.75779838 4978 0 AO-73 1 39444U 13066AE 21239.50826425 .00000416 00000-0 56881-4 0 9992 2 39444 97.5888 222.5520 0055979 278.5629 80.9245 14.82495033417967 0 XW-2A 1 40903U 15049E 21239.65605560 .00003776 00000-0 79430-4 0 9995 2 40903 97.2298 293.9211 0013934 112.0760 5.7317 15.45834375333792 0 XW-2D 1 40907U 15049J 21239.52694140 .00001154 00000-0 61320-4 0 9994 2 40907 97.4869 240.8223 0012385 301.6046 174.6933 15.17237426328379 0 XW-2F 1 40910U 15049M 21239.59308889 .00001549 00000-0 76553-4 0 9999 2 40910 97.4737 244.0723 0012484 284.0591 222.2289 15.19292727328525 0 XW-2B 1 40911U 15049N 21239.53397416 .00001152 00000-0 61388-4 0 9998 2 40911 97.4863 241.5007 0012309 303.1656 174.7797 15.17152107328265 0 IO-86 1 40931U 15052B 21239.19019258 .00000676 00000-0 48871-5 0 9994 2 40931 5.9930 107.9346 0013829 323.7799 36.1397 14.76685376319777 0 CAS-4B 1 42759U 17034B 21239.50497685 .00000384 00000-0 36294-4 0 9996 2 42759 43.0173 150.4330 0009451 254.5107 91.1091 15.10320708231886 0 CAS-4A 1 42761U 17034D 21239.49280093 .00000327 00000-0 32834-4 0 9993 2 42761 43.0178 149.5010 0009846 255.9737 94.9599 15.10408245231887 0 AO-91 1 43017U 17073E 21239.27473594 .00001328 00000-0 10595-3 0 9998 2 43017 97.6986 140.4330 0256037 69.3877 293.4595 14.79663013203596 0 PO-101 1 43678U 18084H 21239.55393976 -.00000272 00000-0 -21163-4 0 9993 2 43678 97.9333 5.2350 0009909 167.8510 192.2942 14.91775248154034 0 QO-100 1 43700U 18090A 21239.26405917 .00000135 00000-0 00000-0 0 9992 2 43700 0.0164 158.6363 0002048 33.0664 264.8914 1.00269351 10074 0 RS-44 1 44909U 19096E 21239.53802786 -.00000006 00000-0 -60700-4 0 9992 2 44909 82.5177 65.5722 0216442 287.0137 70.7350 12.79710539 77912 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, August 31, 2021, at 2230z on Baudot and BPSK31. NNNN /EX