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SB KEP @ ARL $ARLK052
ARLK052 Keplerian data

ZCZC SK52
QST de W1AW  
Keplerian Bulletin 52  ARLK052
>From ARRL Headquarters
Newington, CT  July 2, 2021
To all radio amateurs 

SB KEP ARL ARLK052
ARLK052 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   21183.50485162 -.00000030  00000-0  99502-4 0  9992
2 7530 101.8543 157.9921 0012302 355.4438 120.0993 12.53649267133852
0 ISS
1 25544U 98067A   21183.72417061  .00001563  00000-0  36796-4 0  9993
2 25544  51.6448 265.8907 0002211 131.6334   5.3314 15.48758756291008
0 SO-50
1 27607U 02058C   21183.54774752  .00000007  00000-0  21453-4 0  9999
2 27607  64.5560 292.1879 0042367  15.9259 344.3164 14.75761755996750
0 AO-73
1 39444U 13066AE  21183.48639042  .00000483  00000-0  64725-4 0  9994
2 39444  97.5834 169.4019 0059226 101.7728 259.0138 14.82443803409662
0 XW-2A
1 40903U 15049E   21183.46280802  .00003779  00000-0  80696-4 0  9999
2 40903  97.2344 237.8991 0011092 327.6517 159.6989 15.45435411325112
0 XW-2D
1 40907U 15049J   21183.53206462  .00001278  00000-0  67720-4 0  9996
2 40907  97.4841 185.4951 0015091 126.5199 350.2707 15.17106725319885
0 XW-2F
1 40910U 15049M   21183.53597278  .00001774  00000-0  87585-4 0  9990
2 40910  97.4715 188.6067 0015806 114.0976   4.6225 15.19100697320017
0 XW-2B
1 40911U 15049N   21183.53562841  .00001245  00000-0  66241-4 0  9998
2 40911  97.4841 186.1786 0015107 127.9518 348.5524 15.17022957319771
0 IO-86
1 40931U 15052B   21183.60492920  .00000638  00000-0 -30530-6 0  9992
2 40931   5.9961 144.3139 0013500 260.9848  98.8834 14.76679203311549
0 CAS-4B
1 42759U 17034B   21183.63548402  .00000474  00000-0  41798-4 0  9997
2 42759  43.0178  97.6134 0010008 264.0263 166.2712 15.10246420223449
0 CAS-4A
1 42761U 17034D   21183.51148563  .00000545  00000-0  45975-4 0  9991
2 42761  43.0176  97.3392 0010375 263.9017 265.3028 15.10333897223429
0 AO-91
1 43017U 17073E   21183.27904014  .00000533  00000-0  47083-4 0  9992
2 43017  97.7059  86.6802 0253367 251.9465 105.3996 14.79586767195314
0 PO-101
1 43678U 18084H   21183.47862078 -.00000159  00000-0 -99727-5 0  9992
2 43678  97.9259 308.8348 0010313   9.6793 350.4583 14.91758278145670
0 QO-100
1 43700U 18090A   21183.49388530  .00000144  00000-0  00000-0 0  9996
2 43700   0.0154  10.4598 0001257 120.3198 353.5603  1.00270176  9527
0 RS-44
1 44909U 19096E   21183.48226456  .00000022  00000-0  38871-4 0  9998
2 44909  82.5218 102.8293 0218518  58.0977 304.1179 12.79710611 70748

Keplerian bulletins are transmitted twice weekly from W1AW.  The
next scheduled transmission of these data will be Tuesday, July 6, 
2021, at 2230z on Baudot and BPSK31.
NNNN
/EX