Improve: 2021_RG19 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 101/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 0.824849911 0.173E-02 NaN | e 0.684470158 NaN 2 -2.152725554 0.356E-02 NaN | a 2.744457401 NaN 3 -0.415681790 0.742E-03 NaN | i 12.072100169 NaN 4 0.005434196 -0.566E-05 NaN | node 186.554430079 0.50902E-05 5 0.010497442 0.159E-04 NaN | peri 227.664179584 NaN 6 0.002257408 0.317E-05 NaN | M 320.663982440 NaN | tp = 2026-05-21.455884 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 -1.00 -1.00 3 -1.00 -1.00 -1.00 4 1.00 1.00 1.00 -1.00 5 -1.00 -1.00 -1.00 1.00 -1.00 6 -1.00 -1.00 -1.00 1.00 -1.00 -1.00 Root mean squared error: 0.28446 Optical RMSE: 0.28446(ang-sec.) Number of loops/max_num in Least Squares on iter 3/10 Number of included/excluded equations on iter 0/3 Number of used/total equations 199/202 number time weight note2 RA/Delay DEC/Doppler r ro O-C_RA/Del O-C_DEC/Dop res_RA/Del in_RA res_DEC/Dop in_DEC Obs { 1 2021 09 13.293910 1.000 C 22 16 10.163 +21 16 17.39 1.130 0.140 1.509514 18.529339 -0.279975 0.054850 F51 2 2021 09 13.319780 1.000 C 22 16 09.684 +21 16 36.44 1.129 0.140 1.708432 18.593810 -0.097919 0.090877 F51 3 2021 09 13.332744 1.000 C 22 16 09.432 +21 16 45.82 1.129 0.140 1.777730 18.555390 -0.037135 0.038220 F51 4 2021 09 13.454027 1.000 C 22 16 06.941 +21 18 06.21 1.128 0.139 1.808986 18.847453 -0.086787 0.197718 F51 5 2021 09 13.454674 1.000 C 22 16 06.935 +21 18 06.62 1.128 0.139 1.769530 18.773603 -0.126677 0.123164 F51 6 2021 09 13.455321 1.000 C 22 16 06.930 +21 18 07.09 1.128 0.139 1.770794 18.653252 -0.125846 0.002109 F51 7 2021 09 14.159325 1.000 C 22 16 14.50 +21 25 53.3 1.122 0.132 2.616503 19.077682 0.276707 -0.386289 H21 8 2021 09 14.165405 1.000 C 22 16 14.41 +21 25 57.5 1.122 0.132 2.478779 19.247217 0.134727 -0.224086 H21 9 2021 09 16.113562 1.000 C 22 16 41.24 +21 50 35.4 1.105 0.114 4.184597 21.949004 0.447914 -0.206393 H21 10 2021 09 16.119648 1.000 C 22 16 41.20 +21 50 41.0 1.105 0.114 4.393732 21.879684 0.651994 -0.285374 H21 11 2021 09 16.125935 1.000 C 22 16 41.18 +21 50 46.5 1.105 0.114 4.198165 21.720593 0.451194 -0.454442 H21 12 2021 09 21.548975 1.000 C 22 20 52.069 +23 45 29.64 1.059 0.066 9.517422 37.599320 -0.167048 0.331266 Q64 13 2021 09 21.562420 1.000 C 22 20 52.674 +23 45 55.80 1.059 0.066 9.442185 37.463854 -0.264675 0.130380 Q64 14 2021 09 21.941696 1.000 C 22 21 33.18 +23 56 19.1 1.056 0.062 10.443680 39.210753 0.091496 -0.113847 J95 15 2021 09 21.956715 1.000 C 22 21 34.14 +23 56 52.0 1.056 0.062 11.184412 39.641941 0.806134 0.234473 J95 16 2021 09 22.482513 1.000 C 22 22 30.275 +24 18 38.36 1.052 0.057 11.115637 42.841173 -0.153585 0.236928 F51 17 2021 09 22.495047 1.000 C 22 22 31.312 +24 19 07.23 1.052 0.057 11.185399 42.731231 -0.107890 0.046542 F51 18 2021 09 22.507619 1.000 C 22 22 32.390 +24 19 35.70 1.052 0.057 11.179115 43.012500 -0.138290 0.246865 F51 19 2021 09 22.520194 1.000 C 22 22 33.544 +24 20 04.34 1.052 0.057 11.189226 42.907589 -0.152263 0.060708 F51 20 2021 09 24.01648 1.000 C 22 27 15.51 +25 41 41.6 1.040 0.044 13.702963 56.553822 -0.454297 0.268801 W34 21 2021 09 24.02560 1.000 C 22 27 17.21 +25 42 23.9 1.040 0.044 14.172056 56.322621 -0.003726 -0.072898 W34 22 2021 09 24.03469 1.000 C 22 27 18.90 +25 43 05.3 1.040 0.044 13.945849 56.465979 -0.248512 -0.039951 W34 23 2021 09 24.846657 1.000 C 22 31 08.78 +26 51 09.0 1.033 0.036 15.600569 68.348088 -0.111268 -0.062442 K38 24 2021 09 24.861150 1.000 C 22 31 12.77 +26 52 38.2 1.033 0.036 15.658851 68.932972 -0.078947 0.263697 K38 25 2021 09 24.878226 1.000 C 22 31 17.51 +26 54 23.7 1.033 0.036 15.694941 69.009943 -0.073566 0.033989 K38 26 2021 09 24.88153 1.000 C 22 31 18.62 +26 54 48.1 1.033 0.036 15.423989 68.932168 -0.348101 -0.104865 B88 27 2021 09 24.90016 1.000 C 22 31 23.77 +26 56 43.1 1.033 0.036 15.566336 69.390305 -0.239400 0.015926 B88 28 2021 09 24.91878 1.000 C 22 31 28.99 +26 58 38.0 1.033 0.036 15.476407 69.568506 -0.362995 -0.145472 B88 29 2021 09 24.923454 1.000 C 22 31 29.68 +26 59 09.1 1.033 0.036 15.584640 70.189342 -0.264129 0.390667 104 30 2021 09 24.926351 1.000 C 22 31 30.47 +26 59 27.3 1.033 0.036 16.120044 70.206664 0.266015 0.354891 104 31 2021 09 24.929248 1.000 C 22 31 31.30 +26 59 45.2 1.033 0.036 16.086319 70.074569 0.227031 0.169636 104 32 2021 09 24.936876 1.000 C 22 31 33.46 +27 00 31.8 1.032 0.036 15.964159 70.434778 0.091037 0.389573 104 33 2021 09 25.778873 1.000 C 22 38 23.58 +28 49 32.1 1.026 0.028 16.498835 90.333644 0.215458 -0.034194 246 34 2021 09 25.779849 1.000 C 22 38 24.12 +28 49 41.8 1.026 0.028 16.178936 90.326313 -0.103601 -0.071963 246 35 2021 09 25.779971 1.000 C 22 38 24.16 +28 49 43.0 1.026 0.028 16.371618 90.602151 0.089187 0.200069 246 36 2021 09 25.780094 1.000 C 22 38 24.21 +28 49 44.3 1.026 0.028 16.547599 90.725457 0.265274 0.319538 246 37 2021 09 25.780216 1.000 C 22 38 24.27 +28 49 45.3 1.026 0.028 16.415642 90.940233 0.133422 0.530508 246 38 2021 09 25.780675 1.000 C 22 38 24.54 +28 49 50.4 1.026 0.028 16.522166 90.420548 0.240342 -0.003500 246 39 2021 09 25.78563 1.000 C 22 38 28.15 +28 50 25.4 1.026 0.028 16.646819 90.112615 0.366152 -0.459166 B72 40 2021 09 25.78672 1.000 C 22 38 28.76 +28 50 36.1 1.026 0.028 16.184262 90.272591 -0.095382 -0.333375 B72 41 2021 09 25.79275 1.000 C 22 38 32.44 +28 51 33.5 1.026 0.028 16.527058 89.901174 0.252669 -0.891922 F C23 42 2021 09 25.79650 1.000 C 22 38 34.47 +28 52 10.5 1.026 0.028 15.669293 91.222641 -0.601409 0.311299 C23 43 2021 09 25.80024 1.000 C 22 38 36.52 +28 52 50.2 1.026 0.028 16.630393 90.448331 0.363404 -0.581187 C23 44 2021 09 25.80174 1.000 C 22 38 37.38 +28 53 05.2 1.026 0.028 15.987405 90.394048 -0.278084 -0.682935 C23 45 2021 09 25.80418 1.000 C 22 38 35.96 +28 53 51.2 1.026 0.028 16.175560 91.492290 -0.090244 0.330193 G02 46 2021 09 25.80548 1.000 C 22 38 39.33 +28 53 43.3 1.026 0.028 16.584720 91.707864 0.322998 0.512364 C23 47 2021 09 25.80773 1.000 C 22 38 40.60 +28 54 06.4 1.026 0.028 16.209173 91.447509 -0.050264 0.180592 C23 48 2021 09 25.80814 1.000 C 22 38 38.08 +28 54 31.9 1.026 0.028 16.292646 91.228091 0.030376 -0.059090 G02 49 2021 09 25.80997 1.000 C 22 38 41.83 +28 54 29.7 1.026 0.028 16.349690 91.332686 0.092541 -0.005420 C23 50 2021 09 25.81248 1.000 C 22 38 40.39 +28 55 15.6 1.026 0.028 15.846228 91.724409 -0.412116 0.299833 G02 51 2021 09 25.91596 1.000 C 22 39 42.69 +29 13 58.3 1.025 0.027 16.296446 94.396504 0.210229 -0.437853 J57 52 2021 09 25.91929 1.000 C 22 39 44.54 +29 14 33.6 1.025 0.027 15.807934 94.509146 -0.273690 -0.437750 J57 53 2021 09 25.92262 1.000 C 22 39 46.38 +29 15 09.5 1.025 0.027 15.870846 94.370934 -0.206142 -0.688704 J57 54 2021 09 26.76633 1.000 C 22 53 20.21 +32 35 25.4 1.018 0.020 9.624936 135.433966 -0.133827 0.181463 G02 55 2021 09 26.77126 1.000 C 22 53 26.33 +32 37 04.2 1.018 0.020 10.006059 135.884247 0.327668 0.304629 G02 56 2021 09 26.77614 1.000 C 22 53 32.49 +32 38 42.1 1.018 0.020 9.605107 135.539066 0.006905 -0.365569 G02 57 2021 09 26.81887 1.000 C 22 54 30.86 +32 52 37.2 1.018 0.019 8.662998 138.991221 -0.192988 0.203072 C23 58 2021 09 26.82539 1.000 C 22 54 39.46 +32 54 53.0 1.018 0.019 8.591425 138.782737 -0.146486 -0.457843 C23 59 2021 09 26.82917 1.000 C 22 54 44.38 +32 56 11.6 1.018 0.019 8.820830 139.723097 0.151958 0.219163 C23 60 2021 09 26.82922 1.000 C 22 54 43.35 +32 57 43.9 1.018 0.019 8.852031 139.096777 0.238655 -0.444238 C82 61 2021 09 26.83259 1.000 C 22 54 47.63 +32 58 54.0 1.018 0.019 8.875835 139.852567 0.323351 0.076645 C82 62 2021 09 26.83662 1.000 C 22 54 52.85 +33 00 18.0 1.018 0.019 8.281963 139.828112 -0.197267 -0.229508 C82 63 2021 09 26.869692 1.000 C 22 55 40.61 +33 10 17.8 1.018 0.019 7.571153 141.782690 -0.319275 -0.591258 Z80 64 2021 09 26.87287 1.000 C 22 55 42.17 +33 12 18.2 1.018 0.019 7.736755 142.699529 -0.076471 0.078943 204 65 2021 09 26.873978 1.000 C 22 55 46.48 +33 11 50.7 1.018 0.019 8.178911 141.472266 0.373397 -1.211362 F Z80 66 2021 09 26.87605 1.000 C 22 55 46.44 +33 13 26.3 1.018 0.019 7.744825 142.956621 -0.005999 0.106447 204 67 2021 09 26.878027 1.000 C 22 55 52.02 +33 13 16.6 1.018 0.019 7.189976 142.577587 -0.534746 -0.399555 Z80 68 2021 09 26.87950 1.000 C 22 55 51.09 +33 14 40.2 1.018 0.019 7.628885 143.254423 -0.053855 0.154530 204 69 2021 09 26.88416 1.000 C 22 55 57.40 +33 16 20.4 1.018 0.019 7.560595 143.494583 -0.029537 0.056329 204 70 2021 09 26.88734 1.000 C 22 56 01.71 +33 17 28.8 1.018 0.019 7.490611 143.840692 -0.035896 0.170837 204 71 2021 09 27.80267 1.000 C 23 40 01.91 +41 52 26.7 1.011 0.011 -49.603918 248.496104 -0.195309 -0.283226 C23 72 2021 09 27.80526 1.000 C 23 40 15.35 +41 54 47.1 1.011 0.011 -49.500974 248.723367 0.257742 -0.498155 C23 73 2021 09 27.80958 1.000 C 23 40 37.86 +41 58 41.6 1.011 0.011 -49.702828 249.553744 0.643387 -0.407256 C23 74 2021 09 27.812014 1.000 C 23 40 58.87 +42 02 23.1 1.011 0.011 -50.947139 250.951244 -0.106589 0.626538 B49 75 2021 09 27.81316 1.000 C 23 40 56.74 +42 01 56.7 1.011 0.011 -50.132113 249.076740 0.704337 -1.498882 F C23 76 2021 09 27.814502 1.000 C 23 41 11.95 +42 04 39.6 1.011 0.011 -51.482440 251.290566 -0.299879 0.537346 B49 77 2021 09 27.817020 1.000 C 23 41 25.23 +42 06 58.4 1.011 0.011 -51.686278 251.661306 -0.156104 0.473598 B49 78 2021 09 27.846397 1.000 C 23 43 56.96 +42 33 56.5 1.010 0.011 -55.285985 256.213654 0.301795 -0.160785 K38 79 2021 09 27.848052 1.000 C 23 44 06.11 +42 35 29.4 1.010 0.011 -55.888193 256.691374 -0.060071 0.025247 K38 80 2021 09 27.849706 1.000 C 23 44 15.29 +42 37 02.8 1.010 0.011 -56.105941 256.975545 -0.036936 0.017573 K38 81 2021 09 27.851361 1.000 C 23 44 24.49 +42 38 36.2 1.010 0.011 -56.488019 257.426654 -0.177296 0.176328 K38 82 2021 09 27.853100 1.000 C 23 44 34.15 +42 40 15.0 1.010 0.011 -56.310224 258.172608 0.255230 0.614733 K38 83 2021 09 27.877057 1.000 C 23 46 55.11 +43 01 21.6 1.010 0.011 -60.200808 261.944539 -0.041345 0.160066 Z80 84 2021 09 27.881513 1.000 C 23 47 21.45 +43 05 40.5 1.010 0.011 -60.840658 262.721743 0.007511 0.134558 Z80 85 2021 09 27.886252 1.000 C 23 47 49.73 +43 10 17.4 1.010 0.011 -61.196142 263.091846 0.390313 -0.351583 Z80 86 2021 09 27.891086 1.000 C 23 48 13.88 +43 16 48.4 1.010 0.011 -62.547470 264.515914 -0.219828 0.150802 203 87 2021 09 27.895727 1.000 C 23 48 41.76 +43 21 20.9 1.010 0.011 -63.199200 265.309329 -0.141774 0.101119 203 88 2021 09 27.899266 1.000 C 23 49 03.18 +43 24 49.4 1.010 0.011 -63.709923 265.944781 -0.092050 0.092051 203 89 2021 09 27.902333 1.000 C 23 49 21.87 +43 27 50.6 1.010 0.011 -64.172882 266.372230 -0.066529 -0.040181 203 90 2021 09 27.969715 1.000 C 23 56 50.80 +44 34 36.8 1.009 0.010 -75.517651 279.242425 0.109796 0.317384 Z80 91 2021 09 27.981262 1.000 C 23 58 13.01 +44 46 44.9 1.009 0.010 -77.664146 281.231493 0.069104 0.110463 Z80 92 2021 09 27.987047 1.000 C 23 58 54.96 +44 52 52.0 1.009 0.010 -78.966577 282.138059 -0.162614 -0.087474 Z80 93 2021 09 27.989391 1.000 C 23 59 12.08 +44 55 21.4 1.009 0.010 -79.290967 282.736382 -0.050150 0.062525 Z80 94 2021 09 28.039415 1.000 C 00 05 40.24 +45 49 36.5 1.009 0.010 -88.925176 292.587122 0.081275 0.248789 J95 95 2021 09 28.041189 1.000 C 00 05 54.81 +45 51 33.8 1.009 0.009 -89.634607 292.585402 -0.267116 -0.098717 J95 96 2021 09 28.043324 1.000 C 00 06 12.38 +45 53 55.6 1.009 0.009 -90.029066 292.995196 -0.225648 -0.105301 J95 97 2021 09 28.045070 1.000 C 00 06 26.81 +45 55 51.7 1.009 0.009 -90.377552 293.354447 -0.216479 -0.086743 J95 98 2021 09 28.06394 1.000 C 00 08 50.89 +46 17 54.7 1.009 0.009 -94.046344 296.825753 -0.210336 -0.288746 104 99 2021 09 28.06459 1.000 C 00 08 56.49 +46 18 38.2 1.009 0.009 -94.096277 297.091417 -0.123176 -0.150038 104 100 2021 09 28.06785 1.000 C 00 09 24.79 +46 22 16.5 1.009 0.009 -94.551975 297.584415 0.110975 -0.293993 104 101 2021 09 28.06850 1.000 C 00 09 30.46 +46 23 00.3 1.009 0.009 -94.427614 297.662481 0.373337 -0.342970 104 } }