SB KEP @ ARL $ARLK023 ARLK023 Keplerian data ZCZC SK23 QST de W1AW Keplerian Bulletin 23 ARLK023 From ARRL Headquarters Newington, CT March 29, 2022 To all radio amateurs SB KEP ARL ARLK023 ARLK023 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 22088.55119134 -.00000033 00000-0 82769-4 0 9995 2 07530 101.8980 68.1897 0012101 193.5765 282.2114 12.53653778167454 0 ISS 1 25544U 98067A 22088.74870670 .00015426 00000-0 28117-3 0 9999 2 25544 51.6460 10.0410 0004318 329.6774 51.7949 15.49645087332860 0 SO-50 1 27607U 02058C 22088.57784143 .00000650 00000-0 11075-3 0 9994 2 27607 64.5552 186.3029 0073215 310.2790 49.1926 14.75970169 36582 0 AO-73 1 39444U 13066AE 22088.50865840 .00002582 00000-0 31571-3 0 9993 2 39444 97.6169 66.0675 0055512 296.3304 63.2215 14.83002115449673 0 XW-2A 1 40903U 15049E 22088.50363212 .00017535 00000-0 31517-3 0 9998 2 40903 97.1939 147.0728 0011911 59.1471 55.2831 15.49842035366869 0 XW-2D 1 40907U 15049J 22088.53231947 .00005515 00000-0 26976-3 0 9992 2 40907 97.4939 92.5594 0011475 274.4569 208.8094 15.18565430360831 0 XW-2F 1 40910U 15049M 22088.53182576 .00007995 00000-0 36037-3 0 9992 2 40910 97.4757 96.0513 0011524 253.5393 226.2019 15.21250497361022 0 XW-2B 1 40911U 15049N 22088.55113418 .00005335 00000-0 26184-3 0 9992 2 40911 97.4930 93.2032 0011419 275.2522 204.0067 15.18465325360726 0 IO-86 1 40931U 15052B 22088.21934878 .00000995 00000-0 49416-4 0 9993 2 40931 5.9965 21.4251 0012549 113.1141 247.0429 14.76756361351464 0 CAS-4B 1 42759U 17034B 22088.36379051 .00003139 00000-0 19685-3 0 9994 2 42759 43.0178 53.9256 0007177 149.8983 340.5867 15.11156256264239 0 CAS-4A 1 42761U 17034D 22088.60985249 .00003140 00000-0 19637-3 0 9995 2 42761 43.0184 51.4151 0007565 153.8690 15.7203 15.11247007264271 0 AO-91 1 43017U 17073E 22088.51661686 .00004427 00000-0 33615-3 0 9990 2 43017 97.6850 345.9729 0252858 89.4754 273.5425 14.80617405235282 0 PO-101 1 43678U 18084H 22088.44534360 .00000504 00000-0 55455-4 0 9995 2 43678 97.9553 220.8471 0009758 182.0408 178.0788 14.91981606185923 0 QO-100 1 43700U 18090A 22088.50056211 .00000122 00000-0 00000-0 0 9997 2 43700 0.0257 178.6805 0002302 222.8040 351.3774 1.00270438 12222 0 RS-44 1 44909U 19096E 22088.60195113 .00000042 00000-0 11738-3 0 9996 2 44909 82.5167 283.3349 0217973 146.2252 215.2957 12.79712510105293 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, April 1, 2022, at 2230z on Baudot and BPSK31. NNNN /EX