SB KEP @ ARL $ARLK056 ARLK056 Keplerian data ZCZC SK56 QST de W1AW Keplerian Bulletin 56 ARLK056 From ARRL Headquarters Newington, CT July 28, 2023 To all radio amateurs SB KEP ARL ARLK056 ARLK056 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 23209.46488140 -.00000027 00000-0 12171-3 0 9999 2 7530 101.9492 196.4230 0012193 346.8547 171.7600 12.53665632228587 0 ISS 1 25544U 98067A 23209.50548611 .00035180 00000-0 62461-3 0 9995 2 25544 51.6407 123.8097 0001235 150.7488 191.7083 15.49865741408190 0 SO-50 1 27607U 02058C 23209.18619835 .00001145 00000-0 17492-3 0 9991 2 27607 64.5545 139.2243 0065051 216.2141 143.4551 14.77431404108491 0 AO-73 1 39444U 13066AE 23209.38061709 .00004413 00000-0 48536-3 0 9991 2 39444 97.6732 172.1993 0054101 135.5452 225.0126 14.87023375522353 0 XW-2A 1 40903U 15049E 23112.43632650 .18814400 25108-5 15498-3 0 9990 2 40903 97.0819 181.5568 0011783 175.5276 309.8044 16.51931608427640 0 IO-86 1 40931U 15052B 23209.40914495 .00001225 00000-0 79958-4 0 9994 2 40931 5.9988 152.2350 0012790 161.9055 198.1529 14.77290663423450 0 CAS-4B 1 42759U 17034B 23209.38550363 .00007177 00000-0 35604-3 0 9994 2 42759 43.0148 246.5431 0010884 0.7444 359.3419 15.18120252337895 0 CAS-4A 1 42761U 17034D 23209.40157669 .00006331 00000-0 31547-3 0 9995 2 42761 43.0136 244.9806 0011634 2.7570 357.3340 15.18114358337902 0 AO-91 1 43017U 17073E 23208.91182515 .00005626 00000-0 39355-3 0 9997 2 43017 97.6252 91.6484 0229695 294.9364 62.8143 14.86761984307233 0 PO-101 1 43678U 18084H 23209.39249090 .00001324 00000-0 13120-3 0 9991 2 43678 98.0281 354.2070 0010157 32.5530 327.6313 14.93568581258416 0 QO-100 1 43700U 18090A 23208.74525237 .00000158 00000-0 00000-0 0 9996 2 43700 0.0225 290.5383 0002274 224.2176 84.5076 1.00273105 17090 0 JO-97 1 43803U 18099AX 23208.91102663 .00006129 00000-0 47943-3 0 9996 2 43803 97.5734 270.4552 0013668 328.5054 31.5350 15.01341958253803 0 CAS-6 1 44881U 19093C 23209.46619135 .00000993 00000-0 12969-3 0 9999 2 44881 97.8606 287.2155 0013512 306.8690 53.1284 14.82629783194914 0 RS-44 1 44909U 19096E 23208.33036156 .00000015 00000-0 77856-5 0 9997 2 44909 82.5242 321.2722 0218530 93.1522 269.4606 12.79722198167297 0 XW-3 1 50466U 21131B 23209.40407682 .00000572 00000-0 19982-3 0 9992 2 50466 98.5515 290.8217 0004627 32.5875 327.5597 14.38978520 83280 0 IO-117 1 53106U 22080B 23206.34031428 -.00000003 00000-0 00000-0 0 9999 2 53106 70.1615 306.4627 0008579 178.9907 181.0771 6.42556808 24202 0 FO-118 1 54684U 22167C 23209.43706254 .00010830 00000-0 58275-3 0 9994 2 54684 97.5666 346.7683 0013383 187.7509 172.3518 15.14952957 34923 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, August 1, 2023, at 2330z on Baudot and BPSK31. NNNN /EX