SB KEP @ ARL $ARLK022

ARLK022 Keplerian data

ZCZC SK23

QST de W1AW

Keplerian Bulletin 23 ARLK023

From ARRL Headquarters

Newington, CT, March 20, 2026

To all radio amateurs

SB KEP ARL ARLK023

ARLK023 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 26079.50811911 -.00000055 00000-0 -53346-4 0 9990

2 07530 101.9963 91.8145 0011916 301.1089 212.8242 12.53696612349406

0 ISS

1 25544U 98067A 26079.29132166 .00008293 00000-0 16183-3 0 9998

2 25544 51.6345 19.9496 0006354 211.1385 148.9228 15.48390544557973

0 SO-50

1 27607U 02058C 26079.61067117 .00001526 00000-0 19735-3 0 9992

2 27607 64.5527 42.9946 0075384 278.6581 80.5990 14.82826109251326

0 AO-73

1 39444U 13066AE 26079.39048290 .00006574 00000-0 42344-3 0 9991

2 39444 97.8208 49.1124 0038308 143.4134 216.9722 15.08083615666276

0 AO-91

1 43017U 17073E 26079.19088380 .00006348 00000-0 28891-3 0 9996

2 43017 97.4834 308.2675 0153548 275.6617 82.7121 15.11076992451948

0 PO-101

1 43678U 18084H 26079.59569698 .00001318 00000-0 11108-3 0 9997

2 43678 98.1029 272.0800 0012817 93.9963 266.2725 15.00010636402936

0 QO-100

1 43700U 18090A 26079.27833374 .00000147 00000-0 00000+0 0 9994

2 43700 0.0165 212.8708 0001081 130.5366 320.3929 1.00269948 26780

0 JO-97

1 43803U 18099AX 26079.47401834 .00010930 00000-0 37101-3 0 9998

2 43803 97.4231 142.1518 0005462 211.4594 148.6321 15.30666233400049

0 RS-44

1 44909U 19096E 26079.58315301 .00000001 00000-0 -38871-4 0 9994

2 44909 82.5227 38.5747 0217457 351.8760 7.8840 12.79747552291013

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 26079.36375115 .00028200 00000-0 46643-3 0 9994

2 59112 97.5418 224.8139 0008120 165.9007 194.2473 15.52144870114083

0 AO-123

1 61781U 24199AY 26079.57362724 .00008550 00000-0 25952-3 0 9992

2 61781 97.3132 309.0596 0012394 266.1212 93.8614 15.34264346120339

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, March 24, 2026, at 2230z on Baudot and BPSK31.

NNNN

/EX