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ARRL Keplerian Data Bulletin ARLK020 (2021)

SB KEP @ ARL $ARLK020
ARLK020 Keplerian data

ZCZC SK20
QST de W1AW  
Keplerian Bulletin 20  ARLK020
From ARRL Headquarters
Newington, CT  March 12, 2021
To all radio amateurs 

SB KEP ARL ARLK020
ARLK020 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   21071.20158918 -.00000047  00000-0 -86244-5 0  9990
2 07530 101.8433  45.8490 0012013 207.9079 163.5274 12.53647749119544
0 FO-29
1 24278U 96046B   21071.21427465 -.00000020  00000-0  14919-4 0  9991
2 24278  98.5761 152.0376 0351004  41.6848 321.0481 13.53101975213098
0 ISS
1 25544U 98067A   21071.46631962 -.00004549  00000-0 -74312-4 0  9993
2 25544  51.6443 101.1100 0003514  96.4511  61.1320 15.49042685273603
0 SO-50
1 27607U 02058C   21071.05609291  .00000027  00000-0  24226-4 0  9999
2 27607  64.5542 276.1706 0031289  60.9682 299.4549 14.75720980980184
0 CO-55
1 27844U 03031E   21071.25508711  .00000060  00000-0  46778-4 0  9994
2 27844  98.6829  80.9308 0009913   7.0986 353.0330 14.22293493918160
0 RS-22
1 27939U 03042A   21071.25323430  .00000134  00000-0  32718-4 0  9995
2 27939  98.1225 209.1205 0012040 222.3434 137.6848 14.66952611933277
0 RS-30
1 32953U 08025A   21071.08465099  .00000028  00000-0  12906-3 0  9990
2 32953  82.5011 111.4960 0019568 185.6808 174.4051 12.43100450580889
0 KKS-1
1 33499U 09002H   21071.16765493  .00000119  00000-0  25318-4 0  9995
2 33499  98.2840 298.8893 0009042   0.0111   0.1096 14.75626918652060
0 AO-71
1 37854U 11061E   21071.20305248  .00001675  00000-0  89630-4 0  9990
2 37854 101.7090 307.1531 0155590 345.2042  14.4644 15.08259053511820
0 AO-73
1 39444U 13066AE  21071.23396253  .00000348  00000-0  48463-4 0  9998
2 39444  97.5775  62.9823 0059201 110.1957 250.5637 14.82336567393038
0 XW-2A
1 40903U 15049E   21071.15006400  .00002957  00000-0  65357-4 0  9995
2 40903  97.2507 125.9035 0012881  18.5456  66.3660 15.44575594307772
0 XW-2F
1 40910U 15049M   21071.20299977  .00001540  00000-0  77372-4 0  9999
2 40910  97.4739  77.5096 0015583 143.4698 281.3333 15.18696919302964
0 XW-2B
1 40911U 15049N   21071.18650674  .00001139  00000-0  61349-4 0  9993
2 40911  97.4849  75.2272 0014395 155.9200 272.6014 15.16750639302748
0 IO-86
1 40931U 15052B   21069.86726475  .00000644  00000-0  61501-6 0  9996
2 40931   5.9973 235.4309 0012356  86.9334 273.2315 14.76664947294707
0 CAS-4B
1 42759U 17034B   21071.21080792  .00000365  00000-0  35384-4 0  9993
2 42759  43.0185 355.6465 0010649 277.3345 232.8093 15.10105645206446
0 CAS-4A
1 42761U 17034D   21071.20722291  .00000391  00000-0  36874-4 0  9996
2 42761  43.0192 354.7891 0011096 278.1079 232.5881 15.10187135206446
0 AO-91
1 43017U 17073E   21071.21161718  .00000612  00000-0  53295-4 0  9998
2 43017  97.7142 339.0311 0254062 257.5527  99.7152 14.79375964178744

Keplerian bulletins are transmitted twice weekly from W1AW.  The
next scheduled transmission of these data will be Tuesday, March 16,
2021, at 2330z on Baudot and BPSK31.
NNNN
/EX

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