SB KEP @ ARL $ARLK011

ARLK011 Keplerian data

ZCZC SK11

QST de W1AW

Keplerian Bulletin 11 ARLK011

From ARRL Headquarters

Newington, CT February 7, 2025

To all radio amateurs

SB KEP ARL ARLK011

ARLK011 Keplerian data

Special thanks to AMSAT-NA (AMSAT.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 25038.48877265 -.00000011 00000-0 22103-3 0 9992

2 7530 101.9931 41.4540 0012168 356.5459 129.3601 12.53685880298764

0 ISS

1 25544U 98067A 25038.79531913 .00014753 00000-0 26690-3 0 9992

2 25544 51.6383 227.9039 0003959 289.4821 164.9185 15.49898550495095

0 SO-50

1 27607U 02058C 25038.76344180 .00002659 00000-0 35651-3 0 9993

2 27607 64.5525 216.3691 0041578 5.0863 355.0655 14.80910598191393

0 AO-73

1 39444U 13066AE 25038.81363637 .00012063 00000-0 97936-3 0 9994

2 39444 97.7482 0.7705 0043492 75.2937 285.3101 14.99029119605913

0 IO-86

1 40931U 15052B 25038.81889873 .00001817 00000-0 15548-3 0 9993

2 40931 6.0001 108.1159 0012838 187.7041 172.2889 14.78568669506492

0 AO-91

1 43017U 17073E 25037.58311594 .00014850 00000-0 80919-3 0 9994

2 43017 97.5494 271.5611 0181688 225.0302 133.6073 15.01386801390732

0 PO-101

1 43678U 18084H 25038.80738952 .00003305 00000-0 29061-3 0 9991

2 43678 98.0909 210.4263 0008046 337.4461 22.6405 14.97252353342154

0 QO-100

1 43700U 18090A 25038.76063122 .00000139 00000-0 00000+0 0 9999

2 43700 0.0112 108.3483 0001288 210.5695 118.7484 1.00270915 22961

0 JO-97

1 43803U 18099AX 25037.71272695 .00017865 00000-0 92293-3 0 9996

2 43803 97.4867 98.1405 0007619 207.5673 152.5157 15.16324768338127

0 RS-44

1 44909U 19096E 25037.73226787 .00000011 00000-0 48316-5 0 9999

2 44909 82.5238 308.9206 0216585 222.6449 135.7664 12.79738144238977

0 IO-117

1 53106U 22080B 25034.56446200 -.00000003 00000-0 00000-0 0 9992

2 53106 70.1417 112.1355 0008120 52.7419 307.3980 6.42557586 60132

0 FO-118

1 54684U 22167C 25038.82544432 .00301160 00000-0 16185-2 0 9999

2 54684 97.6093 201.6108 0007197 325.9642 34.1163 15.79390865120729

0 SONATE-2

1 59112U 24043Q 25037.90342496 .00024273 00000-0 84853-3 0 9994

2 59112 97.4959 167.3007 0011943 187.8035 172.3021 15.29477305 51541

0 AO-123

1 61781U 24199AY 25038.83692782 .00012435 00000-0 49110-3 0 9994

2 61781 97.3752 268.1849 0015175 269.8834 90.0665 15.25550300 58303

Keplerian bulletins are transmitted twice weekly from W1AW. The

next scheduled transmission of these data will be Tuesday, February

11, 2025, at 2330z on Baudot and BPSK31.

NNNN

/EX