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ARRL Keplerian Data Bulletin ARLK031 (2021)

SB KEP @ ARL $ARLK031
ARLK031 Keplerian data

ZCZC SK31
QST de W1AW  
Keplerian Bulletin 31  ARLK031
From ARRL Headquarters
Newington, CT  April 20, 2021
To all radio amateurs 

SB KEP ARL ARLK031
ARLK031 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   21110.56533772 -.00000022  00000-0  14923-3 0  9993
2 07530 101.8496  85.1405 0012451 132.0237 337.6380 12.53648346124470
0 ISS
1 25544U 98067A   21110.68557983  .00002219  00000-0  48552-4 0  9998
2 25544  51.6450 267.1365 0002505 253.9818 217.3953 15.48911386279689
0 SO-50
1 27607U 02058C   21110.56406920  .00000058  00000-0  28791-4 0  9998
2 27607  64.5543 155.3650 0034292  42.8670 317.5096 14.75736004986015
0 AO-73
1 39444U 13066AE  21110.51974385  .00000626  00000-0  82429-4 0  9990
2 39444  97.5814 100.2116 0057255 343.3487  16.5845 14.82380490398858
0 XW-2A
1 40903U 15049E   21110.54452380  .00005281  00000-0  11411-3 0  9998
2 40903  97.2419 165.1972 0011122 219.4496 276.7141 15.44890564313857
0 XW-2D
1 40907U 15049J   21110.57995832  .00001630  00000-0  85882-4 0  9997
2 40907  97.4860 113.4358 0015067  31.0006  86.1816 15.16936135308821
0 XW-2F
1 40910U 15049M   21110.54577907  .00002580  00000-0  12677-3 0  9993
2 40910  97.4734 116.4130 0015318  18.4764  99.4103 15.18853275308938
0 XW-2B
1 40911U 15049N   21110.57936208  .00001597  00000-0  84394-4 0  9993
2 40911  97.4860 114.1242 0014980  32.2391  83.6750 15.16854045308715
0 IO-86
1 40931U 15052B   21110.52656761  .00000779  00000-0  19327-4 0  9992
2 40931   5.9976 305.5531 0013808 307.5846  52.2991 14.76672332300721
0 CAS-4B
1 42759U 17034B   21110.49959277  .00000530  00000-0  45220-4 0  9994
2 42759  43.0162 139.6807 0008172 168.8251 341.0516 15.10160287212385
0 CAS-4A
1 42761U 17034D   21110.49362997  .00000542  00000-0  45891-4 0  9991
2 42761  43.0165 138.8077 0009038 171.1621 337.8519 15.10241647212387
0 AO-91
1 43017U 17073E   21110.30621236  .00000957  00000-0  78214-4 0  9998
2 43017  97.7107  16.5934 0256395 129.8661 232.5411 14.79437715184525
0 PO-101
1 43678U 18084H   21110.43205877  .00000094  00000-0  15090-4 0  9992
2 43678  97.9140 235.4431 0008509 240.3700 119.6684 14.91731266134788
0 QO-100
1 43700U 18090A   21110.56811056  .00000144  00000-0  00000-0 0  9998
2 43700   0.0142 252.8459 0002549 168.0219  18.3138  1.00273141  8781
0 RS-44
1 44909U 19096E   21110.53724011  .00000013  00000-0  11686-4 0  9999
2 44909  82.5201 151.2982 0216551 228.3027 129.9369 12.79709659 61414

Keplerian bulletins are transmitted twice weekly from W1AW.  The
next scheduled transmission of these data will be Friday, April 23,
2021, at 2230z on Baudot and BPSK31.
NNNN
/EX

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