SB KEP @ ARL $ARLK046 ARLK046 Keplerian data ZCZC SK46 QST de W1AW Keplerian Bulletin 46 ARLK046 From ARRL Headquarters Newington, CT June 20, 2023 To all radio amateurs SB KEP ARL ARLK046 ARLK046 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 AO-07 1 7530U 74089B 23170.91132459 -.00000050 00000-0 -22912-4 0 9997 2 7530 101.9467 157.6065 0012627 59.2782 53.3356 12.53664856223756 ISS 1 25544U 98067A 23171.47030933 .00015132 00000-0 27057-3 0 9999 2 25544 51.6411 312.2546 0004532 62.0318 298.1129 15.50208412402306 SO-50 1 27607U 02058C 23171.21159949 .00001484 00000-0 22035-3 0 9993 2 27607 64.5543 255.6572 0068817 224.1170 135.4432 14.77329896102887 AO-73 1 39444U 13066AE 23171.15594327 .00003734 00000-0 41595-3 0 9994 2 39444 97.6718 135.2667 0051174 262.8478 96.6918 14.86730951516677 XW-2A 1 40903U 15049E 23112.43632650 .18814400 25108-5 15498-3 0 9990 2 40903 97.0819 181.5568 0011783 175.5276 309.8044 16.51931608427640 IO-86 1 40931U 15052B 23167.61851844 .00001177 00000-0 73339-4 0 9991 2 40931 6.0000 90.5534 0013569 286.2419 73.6216 14.77239916417159 CAS-4B 1 42759U 17034B 23171.28260160 .00008803 00000-0 44208-3 0 9991 2 42759 43.0160 98.4799 0009550 126.6518 233.5209 15.17481484332103 CAS-4A 1 42761U 17034D 23171.23287123 .00008670 00000-0 43543-3 0 9990 2 42761 43.0149 97.2860 0010344 127.3362 232.8430 15.17486444332106 AO-91 1 43017U 17073E 23170.94709016 .00009068 00000-0 62791-3 0 9993 2 43017 97.6305 55.1751 0234722 60.4250 302.0136 14.86146000301591 PO-101 1 43678U 18084H 23171.33778708 .00001797 00000-0 17656-3 0 9998 2 43678 98.0234 315.3702 0010347 145.0982 215.0917 14.93439793252737 QO-100 1 43700U 18090A 23171.09046764 .00000149 00000-0 00000+0 0 9995 2 43700 0.0182 10.7565 0001450 114.2608 201.3855 1.00271750 16951 JO-97 1 43803U 18099AX 23170.44886890 .00006084 00000-0 48146-3 0 9999 2 43803 97.5705 232.9571 0015323 85.9863 274.3112 15.00879049248035 CAS-6 1 44881U 19093C 23171.40142523 .00001115 00000-0 14506-3 0 9999 2 44881 97.8617 249.7978 0016049 70.0637 290.2303 14.82546291189272 RS-44 1 44909U 19096E 23170.95898484 .00000021 00000-0 38284-4 0 9991 2 44909 82.5216 346.1031 0217491 180.2136 179.8909 12.79721384162562 XW-3 1 50466U 21131B 23171.36843268 .00000680 00000-0 23506-3 0 9996 2 50466 98.5520 252.9034 0005366 123.6950 236.4750 14.38928044 77816 IO-117 1 53106U 22080B 23164.78366827 -.00000003 00000-0 00000+0 0 9993 2 53106 70.1624 320.9023 0008461 186.0509 174.0049 6.42557024 21535 FO-118 1 54684U 22167C 23171.38074976 .00010978 00000-0 60529-3 0 9993 2 54684 97.5637 308.9352 0012466 327.8993 32.1478 15.14089439 29163 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, June 23, 2023, at 2330z on Baudot and BPSK31. NNNN /EX