ARLK073 Keplerian data undefined

 

SB KEP @ ARL $ARLK073

ARLK073 Keplerian data

 

ZCZC SK73

QST de W1AW

Keplerian Bulletin 73 ARLK073

From ARRL Headquarters

Newington, CT September 16, 2025

To all radio amateurs

 

SB KEP ARL ARLK073

ARLK073 Keplerian data

 

Special thanks to 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 25259.52878332 -.00000031 00000-0 94737-4 0 9993

2 07530 101.9985 264.8598 0011932 294.4389 185.3186 12.53691542326222

0 ISS

1 25544U 98067A 25259.47902118 .00010460 00000-0 18877-3 0 9990

2 25544 51.6328 214.5860 0004354 346.2034 13.8835 15.50332788529524

0 SO-50

1 27607U 02058C 25259.42768798 .00001644 00000-0 21806-3 0 9996

2 27607 64.5509 255.3491 0066400 313.2724 46.2852 14.81889063223877

0 AO-73

1 39444U 13066AE 25259.35017054 .00009373 00000-0 67516-3 0 9998

2 39444 97.7925 221.7698 0043304 55.4239 305.1060 15.03640356638423

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 25259.56031328 .00008775 00000-0 43631-3 0 9991

2 43017 97.5098 127.8539 0167701 188.2984 171.5465 15.06319281424108

0 PO-101

1 43678U 18084H 25259.54663229 .00001604 00000-0 13846-3 0 9995

2 43678 98.1085 79.5138 0008310 324.6364 35.4305 14.98761607375200

0 QO-100

1 43700U 18090A 25259.58884537 .00000125 00000-0 00000-0 0 9991

2 43700 0.0176 237.1463 0001420 339.2730 17.1689 1.00271990 24939

0 JO-97

1 43803U 18099AX 25259.14771880 .00014602 00000-0 62209-3 0 9999

2 43803 97.4566 317.4304 0008232 151.4853 208.6836 15.23035069371762

0 RS-44

1 44909U 19096E 25259.45302638 .00000007 00000-0 -23854-4 0 9999

2 44909 82.5251 161.6063 0218516 64.4755 297.8766 12.79743466267333

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 25259.30732720 .00024364 00000-0 62826-3 0 9994

2 59112 97.5247 32.7542 0010976 120.6748 239.5580 15.39118705 85508

0 MO-122

1 60209U 24125G 25259.55265166 .00023819 00000-0 60089-3 0 9999

2 60209 97.2679 110.2370 0018381 137.2064 223.0617 15.39675002 67166

0 AO-123

1 61781U 24199AY 25259.60060355 .00008039 00000-0 28139-3 0 9992

2 61781 97.3392 126.0959 0014610 199.8782 160.1892 15.29667249 92016

 

Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, September 19, 2025, at 2330z on Baudot and BPSK31.

NNNN

/EX

 

 

ARRL The National Association for Amateur Radio®