SB KEP @ ARL $ARLK016 ARLK016 Keplerian data ZCZC SK16 QST de W1AW Keplerian Bulletin 16 ARLK016 From ARRL Headquarters Newington, CT February 26, 2021 To all radio amateurs SB KEP ARL ARLK016 ARLK016 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 21057.43099785 -.00000047 00000-0 -95255-5 0 9997 2 07530 101.8408 32.1101 0011948 235.0456 294.3541 12.53647526117812 0 FO-29 1 24278U 96046B 21057.46103392 -.00000038 00000-0 -52330-5 0 9992 2 24278 98.5785 140.0946 0351280 77.2173 286.7975 13.53102251211233 0 ISS 1 25544U 98067A 21057.72369087 .00001762 00000-0 40117-4 0 9990 2 25544 51.6438 169.0847 0002951 55.4851 95.3550 15.49011219271470 0 SO-50 1 27607U 02058C 21057.43489411 .00000093 00000-0 33820-4 0 9998 2 27607 64.5565 317.8210 0030492 67.6178 292.8150 14.75715923978173 0 CO-55 1 27844U 03031E 21057.46673570 .00000073 00000-0 52360-4 0 9995 2 27844 98.6828 67.3504 0010605 45.1465 315.0572 14.22290571916204 0 RS-22 1 27939U 03042A 21057.54312836 .00000165 00000-0 38272-4 0 9994 2 27939 98.1192 195.5348 0011518 269.2754 90.7134 14.66947699931264 0 RS-30 1 32953U 08025A 21057.48295426 .00000028 00000-0 12906-3 0 9993 2 32953 82.5045 119.9578 0019022 215.6231 144.3578 12.43100140579191 0 KKS-1 1 33499U 09002H 21057.33470904 .00000169 00000-0 32707-4 0 9993 2 33499 98.2857 284.7201 0009930 41.7773 318.4192 14.75621607650023 0 AO-71 1 37854U 11061E 21057.27204150 .00002052 00000-0 10798-3 0 9999 2 37854 101.7102 285.9888 0155804 26.6444 334.2670 15.08199292509722 0 AO-73 1 39444U 13066AE 21057.39580926 .00000396 00000-0 54410-4 0 9993 2 39444 97.5760 49.8753 0058373 154.8107 205.5974 14.82324639390981 0 XW-2A 1 40903U 15049E 21057.40187681 .00004533 00000-0 99471-4 0 9994 2 40903 97.2537 112.1854 0014210 64.7906 306.1885 15.44472716305654 0 XW-2F 1 40910U 15049M 21057.51408873 .00002041 00000-0 10165-3 0 9997 2 40910 97.4729 63.9769 0014201 189.8758 322.2385 15.18648738300883 0 XW-2B 1 40911U 15049N 21057.47943478 .00001603 00000-0 85096-4 0 9997 2 40911 97.4837 61.6974 0012988 204.0530 308.1237 15.16718364300661 0 IO-86 1 40931U 15052B 21057.16959721 .00001041 00000-0 55681-4 0 9990 2 40931 6.0028 325.9980 0014378 267.9883 92.0329 14.76667240292828 0 CAS-4B 1 42759U 17034B 21057.45259731 .00000619 00000-0 50679-4 0 9990 2 42759 43.0177 71.2702 0009371 198.2645 311.0304 15.10086083204364 0 CAS-4A 1 42761U 17034D 21057.44962047 .00000617 00000-0 50450-4 0 9998 2 42761 43.0178 70.4158 0009652 198.8435 310.2805 15.10166991204363 0 AO-91 1 43017U 17073E 21057.48117275 .00001368 00000-0 11150-3 0 9992 2 43017 97.7152 325.8341 0254485 302.5845 55.1025 14.79347444176716 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Tuesday, March 2, 2021, at 2330z on Baudot and BPSK31. NNNN /EX