SB KEP @ ARL $ ARLK046

ARLK046 Keplerian Data

ZCZC SK46

QST de W1AW

Keplerian Bulletin 46 ARLK046

From ARRL Headquarters

Newington, CT June 18, 2026

To all radio amateurs

SB KEP ARL ARLK046

ARLK046 Keplerian data

Special thanks to Space-track.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-7

1 07530U 74089B 26169.91089187 -.00000049 00000-0 -18686-4 0 9998

2 07530 101.9899 183.1756 0012591 126.8898 350.3198 12.53698120360730

0 ISS

1 25544U 98067A 26169.80206886 .00008155 00000-0 15439-3 0 9996

2 25544 51.6331 292.1003 0004667 202.2920 157.7867 15.49302471572009

0 SO-50

1 27607U 02058C 26169.97596767 .00000773 00000-0 10866-3 0 9998

2 27607 64.5512 123.4505 0075180 262.1401 97.1166 14.83050375264721

0 AO-73

1 39444U 13066AE 26169.91263864 .00004732 00000-0 29512-3 0 9991

2 39444 97.8280 141.3944 0035784 194.7997 165.2187 15.09506452679929

0 AO-91

1 43017U 17073E 26168.60486874 .00005679 00000-0 24962-3 0 9992

2 43017 97.4696 35.8108 0149538 327.7970 31.4193 15.12722439465459

0 PO-101

1 43678U 18084H 26169.97044163 .00002181 00000-0 17828-3 0 9998

2 43678 98.1180 6.2557 0012614 164.3723 195.7891 15.00459955416488

0 QO-100

1 43700U 18090A 26169.89999937 .00000138 00000-0 00000-0 0 9991

2 43700 0.0144 35.4274 0001721 89.0129 132.4694 1.00271632 27695

0 JO-97

1 43803U 18099AX 26169.72688061 .00013287 00000-0 40994-3 0 9997

2 43803 97.4126 232.5665 0004451 255.1384 104.9366 15.33692611413868

0 RS-44

1 44909U 19096E 26169.95972866 .00000009 00000-0 -14649-4 0 9995

2 44909 82.5220 338.5268 0218236 140.0360 221.7037 12.79748868302577

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 26169.93578771 .00028512 00000-0 36936-3 0 9990

2 59112 97.5537 320.4387 0007134 189.6156 170.4964 15.58824558128164

0 AO-123

1 61781U 24199AY 26169.92431033 .00006335 00000-0 18443-3 0 9997

2 61781 97.2993 38.5791 0012162 307.1251 52.8881 15.35696380134194

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be on Friday, June 19, 2026, at

2230z on Baudot and MFSK16

NNNN

/EX