SB KEP @ ARL $ARLK085 ARLK085 Keplerian data ZCZC SK85 QST de W1AW Keplerian Bulletin 85 ARLK085 From ARRL Headquarters Newington, CT October 26, 2021 To all radio amateurs SB KEP ARL ARLK085 ARLK085 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 OSCAR 7 1 07530U 74089B 21299.45565500 -.00000032 00000-0 87148-4 0 9994 2 07530 101.8729 273.8972 0012363 129.2751 345.9583 12.53650957148143 0 ISS 1 25544U 98067A 21299.73358131 .00002529 00000-0 54430-4 0 9992 2 25544 51.6440 52.2745 0003881 143.3586 306.8536 15.48794504308983 0 SO-50 1 27607U 02058C 21299.35678221 .00000238 00000-0 54388-4 0 9999 2 27607 64.5545 298.0291 0057013 343.7358 16.1912 14.75810089 13820 0 AO-73 1 39444U 13066AE 21299.44301784 .00000810 00000-0 10405-3 0 9996 2 39444 97.5979 279.4709 0059053 81.5242 279.2660 14.82570278426844 0 XW-2A 1 40903U 15049E 21299.51834219 .00005284 00000-0 10792-3 0 9992 2 40903 97.2196 353.5799 0010067 253.8677 213.5968 15.46555961343040 0 XW-2D 1 40907U 15049J 21299.53820804 .00001752 00000-0 90661-4 0 9993 2 40907 97.4894 300.1559 0015572 88.0545 27.4674 15.17461626337479 0 XW-2F 1 40910U 15049M 21299.58268113 .00002389 00000-0 11507-3 0 9999 2 40910 97.4746 303.4630 0015846 74.7268 46.3433 15.19621436337633 0 XW-2B 1 40911U 15049N 21299.54858471 .00001665 00000-0 86534-4 0 9997 2 40911 97.4892 300.8275 0015486 89.1768 27.5534 15.17373156337361 0 IO-86 1 40931U 15052B 21299.43537380 .00000737 00000-0 13499-4 0 9993 2 40931 6.0010 38.2927 0013618 94.9275 265.2489 14.76698340328694 0 CAS-4B 1 42759U 17034B 21299.56864387 .00000839 00000-0 63294-4 0 9990 2 42759 43.0174 180.1340 0009089 268.6406 165.8405 15.10473669240976 0 CAS-4A 1 42761U 17034D 21299.55147966 .00000800 00000-0 60837-4 0 9997 2 42761 43.0180 179.1869 0009660 269.9701 161.5937 15.10559449240971 0 AO-91 1 43017U 17073E 21299.25216373 .00001315 00000-0 10657-3 0 9997 2 43017 97.6929 197.9776 0252563 233.3140 124.4627 14.79879189212468 0 PO-101 1 43678U 18084H 21299.45150738 .00000431 00000-0 48476-4 0 9996 2 43678 97.9408 65.5392 0009526 347.0207 13.0774 14.91815199162966 0 QO-100 1 43700U 18090A 21299.48297706 .00000152 00000-0 00000-0 0 9996 2 43700 0.0168 238.2137 0002589 5.5354 351.0091 1.00272204 10685 0 RS-44 1 44909U 19096E 21299.34831790 .00000012 00000-0 -10641-5 0 9990 2 44909 82.5264 25.8313 0218129 146.8904 214.6071 12.79711262 85565 Keplerian bulletins are transmitted twice weekly from W1AW. The next scheduled transmission of these data will be Friday, October 29, 2021, at 2230z on Baudot and BPSK31. NNNN /EX