SB KEP @ ARL $ARLK011 ARLK011 Keplerian data ZCZC SK11 QST de W1AW Keplerian Bulletin 11 ARLK011 From ARRL Headquarters Newington, CT February 9, 2021 To all radio amateurs SB KEP ARL ARLK011 ARLK011 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 21040.42451329 -.00000040 00000-0 33645-4 0 9990 2 07530 101.8376 15.1475 0011957 268.6075 220.9805 12.53647303115684 0 FO-29 1 24278U 96046B 21040.45393097 -.00000030 00000-0 25091-5 0 9991 2 24278 98.5813 125.3225 0351156 121.1467 242.4611 13.53101897208932 0 ISS 1 25544U 98067A 21040.68375178 .00000460 00000-0 16532-4 0 9993 2 25544 51.6442 253.3712 0002540 353.1941 114.8162 15.48942522268836 0 SO-50 1 27607U 02058C 21040.28972908 -.00000004 00000-0 19743-4 0 9992 2 27607 64.5567 10.2428 0029744 76.4137 284.0276 14.75709724975644 0 CO-55 1 27844U 03031E 21040.44229280 .00000061 00000-0 46997-4 0 9996 2 27844 98.6822 50.5842 0010950 89.9281 270.3151 14.22287053913789 0 RS-22 1 27939U 03042A 21040.83176106 .00000126 00000-0 31200-4 0 9997 2 27939 98.1181 178.9810 0011958 328.0749 31.9728 14.66942273928813 0 RS-30 1 32953U 08025A 21040.50096115 .00000028 00000-0 12906-3 0 9992 2 32953 82.5058 130.5184 0018510 254.2280 105.6760 12.43099851577086 0 KKS-1 1 33499U 09002H 21040.58591626 .00000111 00000-0 24166-4 0 9994 2 33499 98.2875 267.5599 0010370 89.1610 271.0786 14.75615407647556 0 AO-71 1 37854U 11061E 21040.55400473 .00001221 00000-0 67583-4 0 9990 2 37854 101.7121 260.5894 0155918 76.4092 285.4434 15.08140629507203 0 AO-73 1 39444U 13066AE 21040.45232136 .00000258 00000-0 37822-4 0 9994 2 39444 97.5738 33.8315 0056960 210.5745 149.2146 14.82311778388477 0 XW-2A 1 40903U 15049E 21040.83484278 .00002571 00000-0 57462-4 0 9999 2 40903 97.2565 95.6520 0014409 117.2897 3.5651 15.44358207303096 0 XW-2F 1 40910U 15049M 21040.51416868 .00001257 00000-0 64019-4 0 9998 2 40910 97.4725 47.1762 0012878 254.2673 258.1204 15.18593159298303 0 XW-2B 1 40911U 15049N 21040.51419907 .00000948 00000-0 51805-4 0 9991 2 40911 97.4836 44.9549 0012268 269.4913 189.6496 15.16679617298092 0 IO-86 1 40931U 15052B 21040.55459262 .00000667 00000-0 37733-5 0 9992 2 40931 5.9995 84.4539 0013235 30.7320 329.3589 14.76661229290361 0 CAS-4B 1 42759U 17034B 21040.57838197 .00000269 00000-0 29636-4 0 9994 2 42759 43.0166 164.0190 0008227 79.3516 31.1959 15.10064515201818 0 CAS-4A 1 42761U 17034D 21040.57635821 .00000273 00000-0 29792-4 0 9994 2 42761 43.0171 163.1715 0008734 79.9919 30.6436 15.10145426201811 0 AO-91 1 43017U 17073E 21040.63928243 .00001032 00000-0 84935-4 0 9996 2 43017 97.7164 309.6457 0255839 357.6210 2.3765 14.79305483174224 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, February 12, 2021, at 2330z on Baudot and BPSK31. NNNN /EX