SB KEP @ ARL $ARLK036 ARLK036 Keplerian data ZCZC SK36 QST de W1AW Keplerian Bulletin 36 ARLK036 From ARRL Headquarters Newington, CT May 7, 2021 To all radio amateurs SB KEP ARL ARLK036 ARLK036 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 21126.90584083 -.00000032 00000-0 81588-4 0 9992 2 07530 101.8512 101.4575 0012610 101.3809 283.7913 12.53648628126524 0 ISS 1 25544U 98067A 21127.52244309 .00000513 00000-0 17484-4 0 9999 2 25544 51.6440 183.8589 0002786 330.8212 128.7707 15.48982455282292 0 SO-50 1 27607U 02058C 21127.16678645 .00000023 00000-0 23680-4 0 9991 2 27607 64.5543 104.5948 0035952 36.0316 324.3199 14.75742305988627 0 AO-73 1 39444U 13066AE 21126.92219861 .00000303 00000-0 43321-4 0 9993 2 39444 97.5820 115.7624 0056143 288.4802 71.0316 14.82398174401284 0 XW-2A 1 40903U 15049E 21127.17965223 .00003492 00000-0 75664-4 0 9993 2 40903 97.2397 181.7855 0013116 157.7337 280.2796 15.45031586316423 0 XW-2D 1 40907U 15049J 21127.19302263 .00001175 00000-0 62837-4 0 9992 2 40907 97.4863 129.8468 0013131 334.5222 90.0348 15.16984699311341 0 XW-2F 1 40910U 15049M 21127.20368140 .00001611 00000-0 80306-4 0 9990 2 40910 97.4733 132.8901 0013131 319.9166 105.4871 15.18921821311466 0 XW-2B 1 40911U 15049N 21127.19377523 .00001176 00000-0 63006-4 0 9998 2 40911 97.4857 130.5339 0013013 335.5376 90.2058 15.16902386311236 0 IO-86 1 40931U 15052B 21127.00642277 .00001015 00000-0 52383-4 0 9993 2 40931 5.9967 188.0171 0012293 174.3459 185.7793 14.76678183303165 0 CAS-4B 1 42759U 17034B 21127.16835713 .00000389 00000-0 36763-4 0 9998 2 42759 43.0185 48.0437 0010098 271.0752 245.3156 15.10183276214904 0 CAS-4A 1 42761U 17034D 21127.16090493 .00000393 00000-0 36903-4 0 9990 2 42761 43.0189 47.1713 0010695 270.6519 241.6718 15.10265089214903 0 AO-91 1 43017U 17073E 21126.53844288 .00000821 00000-0 67669-4 0 9996 2 43017 97.7099 32.1831 0256699 77.1966 285.7796 14.79471740186923 0 PO-101 1 43678U 18084H 21127.20136171 .00000153 00000-0 20971-4 0 9995 2 43678 97.9169 252.2835 0009524 179.5197 180.5997 14.91742043137282 0 QO-100 1 43700U 18090A 21126.50278209 .00000133 00000-0 00000-0 0 9994 2 43700 0.0171 269.9039 0001113 147.9573 13.5428 1.00274074 8944 0 RS-44 1 44909U 19096E 21126.95585684 .00000037 00000-0 10318-3 0 9999 2 44909 82.5179 140.3877 0217193 189.8328 169.8491 12.79709827 63517 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, May 11, 2021, at 2230z on Baudot and BPSK31. NNNN /EX