SB KEP @ ARL $ ARLK038

ARLK038 Keplerian Data

ZCZC SK38

QST de W1AW

Keplerian Bulletin 38 ARLK038

From ARRL Headquarters

Newington, CT, May 12, 2026

To all radio amateurs

SB KEP ARL ARLK038

ARLK038 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 26132.49702200 -.00000030 00000-0 10459-3 0 9997

2 07530 101.9917 145.3698 0012138 197.5200 330.6190 12.53697475356049

0 ISS

1 25544U 98067A 26132.45690432 .00004839 00000-0 95300-4 0 9992

2 25544 51.6310 116.9716 0007499 50.7815 309.3838 15.49194663566216

0 SO-50

1 27607U 02058C 26132.34773995 .00000635 00000-0 92778-4 0 9999

2 27607 64.5523 239.8634 0075634 269.0204 90.2235 14.82969432259142

0 AO-73

1 39444U 13066AE 26132.58611970 .00005290 00000-0 33394-3 0 9992

2 39444 97.8259 103.3063 0035443 327.6966 32.2091 15.09019237674292

0 AO-91

1 43017U 17073E 26132.41415991 .00005771 00000-0 25426-3 0 9993

2 43017 97.4763 0.3732 0154190 92.1318 269.7577 15.12048001459982

0 PO-101

1 43678U 18084H 26132.62310528 .00001719 00000-0 14233-3 0 9994

2 43678 98.1104 327.3077 0011999 293.9289 66.0676 15.00271848410881

0 QO-100

1 43700U 18090A 26132.61286166 .00000157 00000-0 00000-0 0 9995

2 43700 0.0157 269.2822 0001590 176.6449 30.9281 1.00274095 27327

0 JO-97

1 43803U 18099AX 26132.13071089 .00010652 00000-0 34172-3 0 9992

2 43803 97.4155 194.8693 0006475 53.2825 306.9011 15.32491171408105

0 RS-44

1 44909U 19096E 26132.35437444 .00000005 00000-0 -21562-4 0 9995

2 44909 82.5241 3.5197 0216637 227.9977 130.2500 12.79748064297763

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 26132.41288333 .00023164 00000-0 33201-3 0 9995

2 59112 97.5492 280.7004 0006000 334.4215 25.6742 15.56153719122324

0 AO-123

1 61781U 24199AY 26132.58104685 .00005172 00000-0 15342-3 0 9992

2 61781 97.3053 1.5787 0015866 78.7150 281.5876 15.35140993128462

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, May 15, 2026, at 2230z on Baudot and MFSK16

NNNN

/EX