SB KEP @ ARL $ARLK015 ARLK015 Keplerian data ZCZC SK15 QST de W1AW Keplerian Bulletin 15 ARLK015 From ARRL Headquarters Newington, CT February 24, 2023 To all radio amateurs SB KEP ARL ARLK015 ARLK015 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-07 1 07530U 74089B 23055.52123639 -.00000031 00000-0 93371-4 0 9991 2 07530 101.9384 41.4775 0011944 279.7053 196.3763 12.53661491209052 0 ISS 1 25544U 98067A 23055.76102899 .00017033 00000-0 31328-3 0 9991 2 25544 51.6390 165.4065 0005379 24.5892 135.6596 15.49298512384351 0 SO-50 1 27607U 02058C 23055.50660887 .00001741 00000-0 25571-3 0 9998 2 27607 64.5527 250.2783 0077629 246.5875 112.7052 14.76788868 85585 0 AO-73 1 39444U 13066AE 23055.47863534 .00005345 00000-0 61369-3 0 9990 2 39444 97.6592 23.7401 0052445 285.0822 74.4595 14.85254920498902 0 XW-2A 1 40903U 15049E 23055.50190628 .00127570 00000-0 78791-3 0 9998 2 40903 97.1362 121.6381 0005820 240.3901 244.0713 15.76735895418585 0 IO-86 1 40931U 15052B 23053.90243056 .00000089 00000-0 -76124-4 0 9994 2 40931 6.0006 182.1849 0009795 102.5787 172.4560 14.77044450400425 0 CAS-4B 1 42759U 17034B 23055.37268242 .00010511 00000-0 56600-3 0 9999 2 42759 43.0175 21.7518 0009096 88.1294 43.9309 15.14859539314511 0 CAS-4A 1 42761U 17034D 23055.39396292 .00009961 00000-0 53538-3 0 9995 2 42761 43.0172 20.2135 0009688 88.6463 50.7869 15.14968009314521 0 AO-91 1 43017U 17073E 23055.20459168 .00007899 00000-0 56578-3 0 9990 2 43017 97.6469 304.0427 0241617 81.8411 281.0132 14.84029267284411 0 PO-101 1 43678U 18084H 23055.74324726 .00002384 00000-0 23569-3 0 9994 2 43678 98.0009 197.6124 0009852 167.1881 192.9609 14.92867531235486 0 Q0-100 1 43700U 18090A 23055.28868718 .00000133 00000-0 00000-0 0 9992 2 43700 0.0156 157.3138 0000813 149.4028 336.8211 1.00262388 15556 0 JO-97 1 43803U 18099AX 23055.11849630 .00007629 00000-0 63042-3 0 9994 2 43803 97.5852 120.6389 0015793 138.8940 221.3476 14.99123595230742 0 CAS-6 1 44881U 19093C 23055.57151949 .00001483 00000-0 19235-3 0 9992 2 44881 97.8706 135.9303 0016137 85.5988 274.7066 14.82179537172110 0 RS-44 1 44909U 19096E 23055.48505012 -.00000002 00000-0 -62112-4 0 9991 2 44909 82.5177 62.8281 0218630 90.4799 272.1356 12.79718418147740 0 XW-3 1 50466U 21131B 23055.72183337 .00000615 00000-0 21492-3 0 9991 2 50466 98.5585 137.6129 0005661 116.3271 243.8498 14.38696695 61182 0 IO-117 1 53106U 22080B 23054.12161665 -.00000003 00000-0 00000-0 0 9993 2 53106 70.1808 359.3461 0008547 213.1330 146.8795 6.42557213 14425 0 FO-118 1 54684U 22167C 23055.69863354 .00012827 00000-0 77827-3 0 9998 2 54684 97.5427 194.4306 0014267 4.1449 120.4392 15.10577245 11675 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, February 28, 2023, at 2330z on Baudot and BPSK31. NNNN /EX