ARLK052 Keplerian data undefined

 

SB KEP @ ARL $ARLK052

ARLK052 Keplerian data

 

ZCZC SK52

QST de W1AW

Keplerian Bulletin 52 ARLK052

From ARRL Headquarters

Newington, CT July 1, 2025

To all radio amateurs

 

SB KEP ARL ARLK052

ARLK052 Keplerian data

 

Special thanks to 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-7

1 07530U 74089B 25181.87455472 -.00000043 00000-0 19183-4 0 9996

2 07530 101.9928 186.3653 0012652 81.8269 350.3151 12.53689901316494

0 ISS

1 25544U 98067A 25182.60262425 .00005250 00000-0 98795-4 0 9999

2 25544 51.6362 235.6237 0002078 320.5297 198.2707 15.50319249517396

0 SO-50

1 27607U 02058C 25181.27393227 .00000978 00000-0 13910-3 0 9990

2 27607 64.5519 136.6549 0058689 329.5234 30.2464 14.81673120212290

0 AO-73

1 39444U 13066AE 25181.85852286 .00004759 00000-0 35610-3 0 9994

2 39444 97.7803 143.8576 0041197 316.1138 43.6816 15.02565171626789

0 IO-86

1 40931U 15052B 25151.18580175 .00001241 00000-0 78118-4 0 9996

2 40931 6.0006 24.0987 0012733 338.8432 21.1169 14.78805930523047

0 AO-91

1 43017U 17073E 25181.87120612 .00006833 00000-0 34684-3 0 9995

2 43017 97.5210 52.1038 0173284 94.0886 268.0167 15.05008912412413

0 PO-101

1 43678U 18084H 25182.49253820 .00001676 00000-0 14578-3 0 9998

2 43678 98.1032 359.4533 0008206 205.6311 154.4505 14.98401925363660

0 QO-100

1 43700U 18090A 25181.93169793 .00000145 00000-0 00000-0 0 9996

2 43700 0.0196 30.0915 0002162 104.8242 145.5015 1.00270878 24158

0 JO-97

1 43803U 18099AX 25181.76774072 .00008608 00000-0 38831-3 0 9990

2 43803 97.4644 240.6587 0008899 77.5181 282.7049 15.21220046359999

0 RS-44

1 44909U 19096E 25181.81890471 .00000002 00000-0 -31483-4 0 9992

2 44909 82.5199 213.1673 0216338 245.8007 112.0348 12.79741558257400

0 FO-118

1 54684U 22167C 25064.68183564 .08547514 26414-5 93170-3 0 9992

2 54684 97.5856 230.7463 0011725 277.2083 82.7881 16.37185507124845

0 SONATE-2

1 59112U 24043Q 25182.25251814 .00014296 00000-0 40456-3 0 9991

2 59112 97.5162 313.8770 0011430 43.5816 316.6328 15.36348005 73661

0 MO-122

1 60209U 24125G 25182.13170218 .00015613 00000-0 43407-3 0 9999

2 60209 97.2774 33.5149 0019838 63.5245 296.8031 15.36738592 55260

0 AO-123

1 61781U 24199AY 25182.51127265 .00005267 00000-0 19123-3 0 9994

2 61781 97.3522 49.9789 0017404 117.4903 242.8109 15.28595759 80235

 

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, July 8, 2025, at 2330z on Baudot and BPSK31.

NNNN

/EX

 

 

ARRL The National Association for Amateur Radio®