SB KEP @ ARL $ARLK063 ARLK063 Keplerian data ZCZC SK63 QST de W1AW Keplerian Bulletin 63 ARLK063 From ARRL Headquarters Newington, CT August 10, 2021 To all radio amateurs SB KEP ARL ARLK063 ARLK063 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 07530U 74089B 21222.44897027 -.00000043 00000-0 18291-4 0 9996 2 07530 101.8579 196.9031 0011836 279.5090 201.4613 12.53649774138498 0 ISS 1 25544U 98067A 21222.69063542 .00001113 00000-0 28427-4 0 9997 2 25544 51.6440 73.1940 0001274 281.9945 187.0295 15.48889857297045 0 SO-50 1 27607U 02058C 21222.30926846 .00000026 00000-0 24182-4 0 9993 2 27607 64.5548 173.6549 0047266 4.0026 356.1444 14.75773922 2453 0 AO-73 1 39444U 13066AE 21222.43191711 .00000331 00000-0 46588-4 0 9998 2 39444 97.5866 206.3461 0056975 335.8060 24.0480 14.82480884415438 0 XW-2A 1 40903U 15049E 21222.50060381 .00003658 00000-0 77374-4 0 9991 2 40903 97.2326 276.8189 0012482 169.4701 304.6295 15.45719989331142 0 XW-2D 1 40907U 15049J 21222.51232685 .00001009 00000-0 54110-4 0 9995 2 40907 97.4854 224.0071 0013958 3.6902 118.1459 15.17200407325793 0 XW-2F 1 40910U 15049M 21222.47025839 .00001677 00000-0 82698-4 0 9998 2 40910 97.4725 227.1262 0013944 349.5961 165.5200 15.19241412325920 0 XW-2B 1 40911U 15049N 21222.51825336 .00001079 00000-0 57755-4 0 9996 2 40911 97.4848 224.6861 0013843 4.6878 117.9654 15.17116281325688 0 IO-86 1 40931U 15052B 21221.56236689 .00000702 00000-0 87240-5 0 9998 2 40931 5.9982 233.5967 0012856 74.4310 285.7377 14.76683969317164 0 CAS-4B 1 42759U 17034B 21222.47170602 .00000360 00000-0 34902-4 0 9999 2 42759 43.0172 244.0917 0007327 148.6970 357.9505 15.10302821229311 0 CAS-4A 1 42761U 17034D 21222.52291485 .00000387 00000-0 36408-4 0 9993 2 42761 43.0165 242.8234 0007747 149.8071 341.8042 15.10390711229329 0 AO-91 1 43017U 17073E 21222.16550154 .00000567 00000-0 48303-4 0 9999 2 43017 97.7012 124.0152 0255811 124.9249 237.6289 14.79631527201062 0 PO-101 1 43678U 18084H 21222.65090599 .00000433 00000-0 48707-4 0 9991 2 43678 97.9306 348.2287 0008819 226.7112 133.3396 14.91775473151514 0 QO-100 1 43700U 18090A 21222.32480729 .00000142 00000-0 00000-0 0 9993 2 43700 0.0121 126.9479 0001937 49.5331 285.2710 1.00271278 9915 0 RS-44 1 44909U 19096E 21222.33813962 .00000009 00000-0 -26713-5 0 9999 2 44909 82.5183 77.0078 0216926 327.3942 31.3915 12.79710814 75712 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, August 13, 2021, at 2230z on Baudot and BPSK31. NNNN /EX