SB KEP @ ARL $ ARLK044

ARLK044 Keplerian Data

ZCZC SK44

QST de W1AW

Keplerian Bulletin 44 ARLK044

From ARRL Headquarters

Newington, CT June 9, 2026

To all radio amateurs

SB KEP ARL ARLK044

ARLK044 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 7530U 74089B 26159.85767655 -.00000037 00000-0 60281-4 0 9997

2 7530 101.9901 173.0172 0012490 145.6484 337.4400 12.53697926359476

0 ISS

1 25544U 98067A 26159.80410962 .00007129 00000-0 13425-3 0 9990

2 25544 51.6336 341.5878 0006923 148.5365 211.6039 15.49672912570453

0 SO-50

1 27607U 02058C 26159.59134089 .00001122 00000-0 14940-3 0 9996

2 27607 64.5503 155.5805 0075448 264.0559 95.1944 14.83028843263188

0 AO-73

1 39444U 13066AE 26159.43863649 .00005403 00000-0 33773-3 0 9994

2 39444 97.8273 130.7025 0034750 231.4089 128.4026 15.09385885678349

0 AO-91

1 43017U 17073E 26159.34389375 .00007664 00000-0 33533-3 0 9991

2 43017 97.4721 26.7398 0150896 359.9259 0.1924 15.12571253464050

0 PO-101

1 43678U 18084H 26159.83379508 .00002814 00000-0 22880-3 0 9993

2 43678 98.1170 355.6802 0012014 197.6736 162.4070 15.00413798414964

0 QO-100

1 43700U 18090A 26159.74067315 .00000161 00000-0 00000+0 0 9995

2 43700 0.0176 286.6340 0001921 190.0015 72.9424 1.00273374 27596

0 JO-97

1 43803U 18099AX 26159.41726799 .00014204 00000-0 44241-3 0 9992

2 43803 97.4131 222.2231 0004225 306.8306 53.2548 15.33373436412280

0 RS-44

1 44909U 19096E 26159.79612789 .00000028 00000-0 64219-4 0 9999

2 44909 82.5218 345.2821 0217788 163.7359 197.0880 12.79748663301275

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 26159.40564280 .00034305 00000-0 45675-3 0 9998

2 59112 97.5527 309.2685 0006671 225.6873 134.3836 15.58061351126520

0 AO-123

1 61781U 24199AY 26159.82418446 .00007474 00000-0 21800-3 0 9994

2 61781 97.3015 28.5706 0013171 346.4374 13.6514 15.35555817132643

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, June 12 2026 at 2230z on Baudot and MFSK16

NNNN

/EX