SB KEP @ ARL $ARLK009 ARLK009 Keplerian data ZCZC SK09 QST de W1AW Keplerian Bulletin 9 ARLK009 From ARRL Headquarters Newington, CT February 2, 2021 To all radio amateurs SB KEP ARL ARLK009 ARLK009 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 21028.53085102 -.00000046 00000-0 -53581-5 0 9999 2 07530 101.8355 3.2875 0012041 291.9303 182.8694 12.53647116114190 0 FO-29 1 24278U 96046B 21028.47475179 -.00000045 00000-0 -11816-4 0 9997 2 24278 98.5832 114.9144 0350833 152.1124 209.9318 13.53102162207311 0 ISS 1 25544U 98067A 21034.21263364 .00016717 00000-0 10270-3 0 9026 2 25544 51.6426 285.3829 0002324 335.6125 24.4915 15.48922530 27822 0 SO-50 1 27607U 02058C 21028.43038987 .00000059 00000-0 28773-4 0 9997 2 27607 64.5557 46.5053 0029445 82.6426 277.8021 14.75706409973897 0 CO-55 1 27844U 03031E 21028.76433705 .00000058 00000-0 45474-4 0 9991 2 27844 98.6817 39.0846 0010791 120.4909 239.7336 14.22284762912169 0 RS-22 1 27939U 03042A 21028.75862345 .00000202 00000-0 44868-4 0 9990 2 27939 98.1172 167.0237 0012841 7.9876 352.1535 14.66938107927040 0 RS-30 1 32953U 08025A 21028.75039556 .00000028 00000-0 12906-3 0 9991 2 32953 82.5054 137.8228 0018447 281.1191 78.7818 12.43099630575627 0 KKS-1 1 33499U 09002H 21033.33034187 .00000111 00000-0 24249-4 0 9995 2 33499 98.2880 260.1248 0010272 109.5314 250.7005 14.75613120646918 0 AO-71 1 37854U 11061E 21028.54574641 .00002281 00000-0 11924-3 0 9998 2 37854 101.7115 242.3447 0155957 112.1634 249.6213 15.08106454505394 0 AO-73 1 39444U 13066AE 21028.50407603 .00000424 00000-0 58143-4 0 9993 2 39444 97.5724 22.5206 0056353 250.6447 108.8669 14.82303543386702 0 XW-2A 1 40903U 15049E 21028.84689608 .00004130 00000-0 91379-4 0 9998 2 40903 97.2586 83.6872 0013436 156.4889 320.1594 15.44294181301240 0 XW-2F 1 40910U 15049M 21028.71273816 .00001752 00000-0 87977-4 0 9998 2 40910 97.4716 35.5151 0012894 300.3406 176.1763 15.18558623296518 0 XW-2B 1 40911U 15049N 21028.70662135 .00001056 00000-0 57324-4 0 9994 2 40911 97.4823 33.3044 0012601 315.3911 155.3148 15.16653993296305 0 IO-86 1 40931U 15052B 21028.73492354 .00000718 00000-0 10840-4 0 9993 2 40931 5.9991 168.7883 0013537 229.3940 130.4975 14.76660517288618 0 CAS-4B 1 42759U 17034B 21028.87442014 .00000339 00000-0 33846-4 0 9998 2 42759 43.0170 228.3462 0010254 1.6536 130.1274 15.10054188200041 0 CAS-4A 1 42761U 17034D 21028.73413050 .00000356 00000-0 34863-4 0 9993 2 42761 43.0171 228.2676 0010542 2.3867 93.5210 15.10134901200028 0 AO-91 1 43017U 17073E 21028.46419589 .00001334 00000-0 10746-3 0 9994 2 43017 97.7171 297.9434 0256787 37.2380 324.6334 14.79279609172420 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, February 5, 2021, at 2330z on Baudot and BPSK31. NNNN /EX