SB KEP @ ARL $ARLK089

ARLK089 Keplerian data

ZCZC SK90

QST de W1AW

Keplerian Bulletin 89 ARLK089

From ARRL Headquarters

Newington, CT, November 14, 2025

To all radio amateurs

SB KEP ARL ARLK089

ARLK089 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 25318.50743573 -.00000018 00000-0 17592-3 0 9993

2 7530 101.9979 324.4771 0012190 179.9138 335.2564 12.53693370333615

0 ISS

1 25544U 98067A 25318.54719561 .00013278 00000-0 24309-3 0 9999

2 25544 51.6328 282.0308 0004169 69.9599 290.1838 15.49658592538480

0 SO-50

1 27607U 02058C 25318.60471065 .00003166 00000-0 39719-3 0 9993

2 27607 64.5540 72.5434 0070596 301.7924 57.6318 14.82234941232641

0 AO-73

1 39444U 13066AE 25318.47624697 .00010968 00000-0 75782-3 0 9990

2 39444 97.8018 281.4296 0038071 210.4578 149.4437 15.05328308647315

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 14.78805930523159

0 AO-91

1 43017U 17073E 25318.38552139 .00015720 00000-0 75158-3 0 9992

2 43017 97.4972 185.2391 0163346 348.3522 11.3944 15.07989283432962

0 PO-101

1 43678U 18084H 25318.75581289 .00003681 00000-0 30695-3 0 9997

2 43678 98.1058 141.0954 0007610 114.9865 245.2148 14.99245222384071

0 QO-100

1 43700U 18090A 25318.74372814 .00000148 00000-0 00000+0 0 9999

2 43700 0.0197 277.4869 0002402 355.4756 74.6841 1.00269830 25522

0 JO-97

1 43803U 18099AX 25318.62314260 .00017909 00000-0 70563-3 0 9998

2 43803 97.4470 16.5507 0005658 320.2961 39.7862 15.25638935380825

0 RS-44

1 44909U 19096E 25318.71267235 .00000035 00000-0 10269-3 0 9992

2 44909 82.5182 122.2345 0216576 285.9039 71.8291 12.79745365274916

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 25318.33179992 .00030664 00000-0 69311-3 0 9995

2 59112 97.5313 93.5708 0008828 267.8057 92.2179 15.43083855 94590

0 MO-122

1 60209U 24125G 25318.55106656 .00032932 00000-0 71985-3 0 9996

2 60209 97.2563 168.9456 0014045 291.0303 68.9443 15.43999825 76251

0 AO-123

1 61781U 24199AY 25318.77414285 .00011960 00000-0 39791-3 0 9994

2 61781 97.3282 184.5421 0015160 3.3802 356.7539 15.31192993101069

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, November 18, 2025, at 2330z on Baudot and BPSK31.

NNNN

/EX