Improve: 2020_GB2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 98/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -2.880146080 0.128E-06 0.833E-02 | e 0.950055187 0.55187E-04 2 -2.923959259 0.420E-07 0.277E-02 | a 2.336629105 0.16283E-02 3 -1.624656200 0.130E-07 0.863E-03 | i 15.220947149 0.68672E-02 4 0.002684694 0.363E-09 0.235E-04 | node 33.264637198 0.61491E-02 5 0.000451902 0.339E-09 0.219E-04 | peri 13.077813230 0.26212E-02 6 -0.000153068 0.185E-09 0.119E-04 | M 219.823046577 0.60579E+00 | tp = 2023-09-16.375202 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: 0.38351 Optical RMSE: 0.38351(ang-sec.) Number of loops/max_num in Least Squares on iter 1/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 186/196 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 2020 03 28.498453 1.000 C 16 51 40.57 +23 30 03.9 1.057 0.141 -0.263539 -0.049909 -0.244266 -0.041252 I41 2 2020 03 28.498800 1.000 C 16 51 39.82 +23 30 04.9 1.057 0.141 -0.253811 0.126702 -0.234538 0.135359 I41 3 2020 03 28.507011 1.000 C 16 51 22.16 +23 30 24.2 1.057 0.141 0.151553 -0.120471 0.170807 -0.111814 I41 4 2020 03 28.507357 1.000 C 16 51 21.40 +23 30 25.0 1.057 0.141 -0.045744 -0.089390 -0.026492 -0.080733 I41 5 2020 03 29.626389 1.000 C 16 12 14.468 +23 55 02.71 1.078 0.145 0.272811 0.039400 0.289312 0.047917 F51 6 2020 04 04.27712 1.000 C 13 50 05.10 +20 02 54.0 1.183 0.205 0.560647 -0.227118 0.567939 -0.221285 703 7 2020 04 04.28257 1.000 C 13 49 59.72 +20 02 35.9 1.183 0.205 0.804995 -0.551867 0.812284 -0.546038 703 8 2020 04 04.28802 1.000 C 13 49 54.26 +20 02 17.3 1.183 0.205 0.046033 -0.093762 0.053319 -0.087937 703 9 2020 04 04.29347 1.000 C 13 49 48.90 +20 01 59.9 1.184 0.205 1.010100 -0.226993 1.017384 -0.221171 703 10 2020 04 04.31064 1.000 C 13 49 31.86 +20 01 01.5 1.184 0.205 -0.232740 -0.150050 -0.225465 -0.144239 I52 11 2020 04 04.31162 1.000 C 13 49 30.90 +20 00 58.5 1.184 0.205 0.068648 -0.124397 0.075922 -0.118587 I52 12 2020 04 04.31259 1.000 C 13 49 29.90 +20 00 55.5 1.184 0.205 -0.002456 0.500443 0.004817 0.506252 I52 13 2020 04 04.31357 1.000 C 13 49 28.90 +20 00 51.6 1.184 0.205 -0.762685 0.583007 -0.755412 0.588816 I52 14 2020 04 04.85674 1.000 C 13 41 03.50 +19 30 30.5 1.194 0.214 0.791850 -0.295084 0.798876 -0.289633 033 15 2020 04 04.85766 1.000 C 13 41 02.62 +19 30 27.0 1.194 0.214 0.022026 0.150639 0.029051 0.156089 033 16 2020 04 04.85858 1.000 C 13 41 01.79 +19 30 24.2 1.194 0.214 0.182017 0.244227 0.189042 0.249677 033 17 2020 04 04.85955 1.000 C 13 41 00.90 +19 30 20.3 1.194 0.214 -0.599530 0.142781 -0.592505 0.148230 033 18 2020 04 04.87222 1.000 C 13 40 49.61 +19 29 42.2 1.194 0.214 1.476397 -0.710990 1.483417 F -0.705550 246 19 2020 04 04.87258 1.000 C 13 40 49.20 +19 29 39.5 1.194 0.214 -0.419990 -0.236378 -0.412970 -0.230938 246 20 2020 04 04.899533 1.000 C 13 40 25.26 +19 28 09.9 1.194 0.214 0.342334 0.458497 0.349344 0.463919 J95 21 2020 04 04.904960 1.000 C 13 40 20.43 +19 27 52.2 1.195 0.215 0.389869 0.060508 0.396877 0.065926 J95 22 2020 04 04.910893 1.000 C 13 40 15.14 +19 27 32.8 1.195 0.215 0.326209 -0.232060 0.333214 -0.226645 J95 23 2020 04 04.917159 1.000 C 13 40 09.54 +19 27 12.9 1.195 0.215 0.705480 -0.088307 0.712483 -0.082896 J95 24 2020 04 04.938410 1.000 C 13 39 50.22 +19 26 08.2 1.195 0.215 0.101785 -0.274297 0.108781 -0.268901 L01 25 2020 04 04.940408 1.000 C 13 39 48.38 +19 26 01.3 1.195 0.215 -0.564875 0.251399 -0.557880 0.256793 L01 26 2020 04 04.942667 1.000 C 13 39 46.40 +19 25 54.1 1.195 0.215 -0.198303 -0.203747 -0.191309 -0.198354 L01 27 2020 04 04.945620 1.000 C 13 39 43.69 +19 25 44.8 1.195 0.215 -0.313041 0.834087 -0.306048 0.839478 L01 28 2020 04 04.973792 1.000 C 13 39 19.09 +19 24 08.4 1.196 0.216 0.060120 -0.523212 0.067102 -0.517839 J95 29 2020 04 04.977812 1.000 C 13 39 15.49 +19 23 54.8 1.196 0.216 -0.608820 -0.338942 -0.601839 -0.333572 J95 30 2020 04 04.98454 1.000 C 13 39 09.61 +19 23 38.0 1.196 0.216 0.368981 -0.698673 0.375960 -0.693308 I93 31 2020 04 04.99166 1.000 C 13 39 03.26 +19 23 14.7 1.196 0.216 0.073473 -0.417874 0.080450 -0.412514 I93 32 2020 04 04.99800 1.000 C 13 38 57.60 +19 22 53.6 1.196 0.216 -0.563818 -0.164863 -0.556843 -0.159507 I93 33 2020 04 05.001767 1.000 C 13 38 54.17 +19 22 35.7 1.196 0.216 -0.816081 0.040616 -0.809109 0.045969 Z99 34 2020 04 05.002774 1.000 C 13 38 53.28 +19 22 33.2 1.196 0.216 -0.098574 0.340498 -0.091602 0.345850 Z99 35 2020 04 05.006677 1.000 C 13 38 49.82 +19 22 20.9 1.196 0.216 0.220072 0.625529 0.227042 0.630879 Z99 36 2020 04 05.007780 1.000 C 13 38 48.85 +19 22 17.4 1.196 0.216 0.330076 0.599697 0.337046 0.605046 Z99 37 2020 04 05.02809 1.000 C 13 38 30.63 +19 21 12.9 1.197 0.216 0.041019 0.071528 0.047982 0.076864 K87 38 2020 04 05.03594 1.000 C 13 38 23.70 +19 20 47.0 1.197 0.217 -0.246506 0.148183 -0.239545 0.153513 K87 39 2020 04 05.04365 1.000 C 13 38 16.86 +19 20 20.8 1.197 0.217 -1.455858 0.489203 -1.448900 F 0.494527 K87 40 2020 04 05.17675 1.000 C 13 36 25.07 +19 13 15.9 1.199 0.219 -0.309525 -0.012637 -0.302614 -0.007402 I52 41 2020 04 05.17748 1.000 C 13 36 24.46 +19 13 13.9 1.199 0.219 0.074176 -0.116619 0.081087 -0.111384 I52 42 2020 04 05.17821 1.000 C 13 36 23.80 +19 13 11.2 1.199 0.219 -0.454491 0.178870 -0.447580 0.184104 I52 43 2020 04 05.83560 1.000 C 13 27 31.49 +18 38 12.3 1.211 0.229 -2.594295 0.191951 -2.587569 F 0.196736 033 44 2020 04 05.83646 1.000 C 13 27 30.84 +18 38 09.8 1.211 0.229 -2.394305 0.003772 -2.387579 F 0.008556 033 45 2020 04 05.83733 1.000 C 13 27 30.21 +18 38 07.9 1.211 0.229 -1.479860 -0.390196 -1.473134 F -0.385413 033 46 2020 04 06.03672 1.000 C 13 24 57.30 +18 27 55.7 1.215 0.233 -0.491705 0.376739 -0.485024 0.381385 033 47 2020 04 06.03764 1.000 C 13 24 56.62 +18 27 53.1 1.215 0.233 -0.207368 0.223059 -0.200687 0.227704 033 48 2020 04 06.03856 1.000 C 13 24 55.94 +18 27 50.2 1.215 0.233 -0.214327 -0.002342 -0.207646 0.002302 033 49 2020 04 06.03957 1.000 C 13 24 55.16 +18 27 47.1 1.215 0.233 -0.257474 0.234405 -0.250793 0.239048 033 50 2020 04 06.20696 1.000 C 13 22 53.86 +18 19 23.9 1.218 0.236 -0.094821 -0.609258 -0.088176 -0.604729 858 51 2020 04 06.21667 1.000 C 13 22 46.62 +18 18 54.2 1.218 0.236 -0.909257 0.352657 -0.902613 0.357179 858 52 2020 04 06.35936 1.000 C 13 21 02.48 +18 11 47.4 1.220 0.238 0.059699 -0.057705 0.066316 -0.053282 I52 53 2020 04 06.36009 1.000 C 13 21 01.95 +18 11 45.1 1.220 0.238 -0.039766 -0.056179 -0.033149 -0.051756 I52 54 2020 04 06.36082 1.000 C 13 21 01.41 +18 11 42.6 1.220 0.238 -0.363417 0.046820 -0.356801 0.051242 I52 55 2020 04 06.79639 1.000 C 13 16 03.92 +17 50 03.2 1.228 0.246 0.173885 -0.094806 0.180421 -0.090681 K51 56 2020 04 06.79774 1.000 C 13 16 03.02 +17 49 59.2 1.228 0.246 0.052722 -0.187817 0.059257 -0.183694 K51 57 2020 04 06.79909 1.000 C 13 16 02.09 +17 49 56.2 1.228 0.246 0.866167 0.276399 0.872702 0.280522 K51 58 2020 04 06.87061 1.000 C 13 15 14.22 +17 46 29.4 1.229 0.247 0.284680 -1.236589 0.291203 -1.232515 F 246 59 2020 04 06.87451 1.000 C 13 15 11.48 +17 46 18.5 1.230 0.247 0.323529 0.758055 0.330052 0.762126 246 60 2020 04 06.924644 1.000 C 13 14 38.60 +17 43 52.9 1.230 0.248 0.762736 -0.794149 0.769251 -0.790111 J95 61 2020 04 06.937597 1.000 C 13 14 30.03 +17 43 15.2 1.231 0.248 0.092111 -0.841258 0.098624 -0.837230 J95 62 2020 04 08.955091 1.000 C 12 55 27.00 +16 13 46.3 1.266 0.284 0.234380 0.065698 0.240571 0.068458 J95 63 2020 04 08.983120 1.000 C 12 55 13.09 +16 12 37.7 1.266 0.284 -0.011188 -0.426270 -0.005001 -0.423526 J95 64 2020 04 09.25390 1.000 C 12 53 03.17 +16 01 47.7 1.271 0.289 -1.244777 0.180038 -1.238638 F 0.182632 H36 65 2020 04 09.26981 1.000 C 12 52 55.62 +16 01 11.2 1.271 0.289 -0.012395 -1.474998 -0.006258 -1.472413 F H36 66 2020 04 09.30185 1.000 C 12 52 40.13 +15 59 54.9 1.272 0.290 0.791310 0.576684 0.797441 0.579252 H36 67 2020 04 09.31817 1.000 C 12 52 32.43 +15 59 14.8 1.272 0.290 -0.460331 -0.346169 -0.454202 -0.343610 H36 68 2020 04 09.84260 1.000 C 12 48 37.56 +15 38 48.4 1.281 0.300 -0.210686 0.170353 -0.204655 0.172643 033 69 2020 04 09.84404 1.000 C 12 48 36.94 +15 38 45.1 1.281 0.300 -0.319263 -0.032912 -0.313232 -0.030623 033 70 2020 04 09.84774 1.000 C 12 48 35.30 +15 38 36.7 1.281 0.300 -0.338205 0.079963 -0.332175 0.082250 033 71 2020 04 10.014046 1.000 C 12 47 22.76 +15 32 22.1 1.284 0.303 0.405460 0.414592 0.411459 0.416798 J95 72 2020 04 10.02010 1.000 C 12 47 19.90 +15 32 07.6 1.284 0.303 -0.438213 0.096713 -0.432215 0.098916 033 73 2020 04 10.02155 1.000 C 12 47 19.26 +15 32 04.4 1.284 0.303 -0.312262 0.261599 -0.306265 0.263800 033 74 2020 04 10.02299 1.000 C 12 47 18.66 +15 32 01.1 1.284 0.303 -0.452187 -0.029345 -0.446190 -0.027144 033 75 2020 04 10.02450 1.000 C 12 47 18.01 +15 31 58.0 1.284 0.303 -0.166127 -0.148147 -0.160131 -0.145947 033 76 2020 04 10.026503 1.000 C 12 47 17.38 +15 31 53.5 1.284 0.303 -0.177850 0.440193 -0.171854 0.442393 J95 77 2020 04 10.20334 1.000 C 12 46 04.39 +15 25 27.4 1.287 0.307 -0.550284 -0.458651 -0.544323 -0.456534 I52 78 2020 04 10.20459 1.000 C 12 46 03.87 +15 25 25.3 1.287 0.307 0.011467 -0.794134 0.017428 -0.792018 I52 79 2020 04 10.20584 1.000 C 12 46 03.30 +15 25 22.1 1.287 0.307 -0.250318 -0.102537 -0.244358 -0.100421 I52 80 2020 04 10.20709 1.000 C 12 46 02.73 +15 25 19.3 1.287 0.307 -0.131178 0.466271 -0.125218 0.468387 I52 81 2020 04 10.25810 1.000 C 12 45 40.68 +15 23 26.0 1.288 0.308 1.313942 0.462688 1.319892 F 0.464779 H36 82 2020 04 10.26663 1.000 C 12 45 37.14 +15 23 06.4 1.288 0.308 0.305408 -0.037631 0.311357 -0.035544 H36 83 2020 04 10.27434 1.000 C 12 45 33.90 +15 22 49.8 1.289 0.308 0.656753 -0.234043 0.662700 -0.231959 H36 84 2020 04 10.28123 1.000 C 12 45 31.07 +15 22 34.7 1.289 0.308 0.437027 -1.179099 0.442973 -1.177019 F H36 85 2020 04 11.01012 1.000 C 12 40 45.12 +14 56 36.8 1.301 0.322 0.438099 -0.017466 0.443895 -0.015699 204 86 2020 04 11.02268 1.000 C 12 40 40.36 +14 56 10.5 1.301 0.322 0.125880 -0.343146 0.131674 -0.341384 204 87 2020 04 12.03016 1.000 C 12 34 46.77 +14 22 48.5 1.318 0.342 -0.162334 1.066091 -0.156757 1.067487 204 88 2020 04 12.04144 1.000 C 12 34 43.04 +14 22 27.6 1.318 0.342 0.146386 -0.018676 0.151960 -0.017284 204 89 2020 04 14.91340 1.000 C 12 21 23.59 +13 00 31.1 1.366 0.399 0.105061 0.121446 0.110005 0.122135 033 90 2020 04 14.91640 1.000 C 12 21 22.90 +13 00 26.4 1.366 0.399 -0.263634 -0.191761 -0.258691 -0.191072 033 91 2020 04 14.91940 1.000 C 12 21 22.16 +13 00 21.6 1.366 0.399 -0.248369 0.128901 -0.243427 0.129588 033 92 2020 04 15.20642 1.000 C 12 20 16.26 +12 53 11.0 1.371 0.405 -0.097760 0.138570 -0.092879 0.139209 I52 93 2020 04 15.20768 1.000 C 12 20 15.97 +12 53 09.4 1.371 0.405 0.068434 -0.111841 0.073315 -0.111202 I52 94 2020 04 15.20893 1.000 C 12 20 15.70 +12 53 07.0 1.371 0.405 -0.556400 -0.038416 -0.551520 -0.037778 I52 95 2020 04 15.21018 1.000 C 12 20 15.37 +12 53 05.7 1.371 0.405 0.225691 0.004477 0.230572 0.005115 I52 96 2020 04 21.25610 1.000 C 12 03 27.051 +10 47 06.56 1.468 0.531 -0.044641 -0.226441 -0.040867 -0.226367 F51 97 2020 04 21.26773 1.000 C 12 03 25.594 +10 46 54.62 1.468 0.532 0.075509 -0.279925 0.079281 -0.279851 F51 98 2020 04 21.27941 1.000 C 12 03 24.133 +10 46 42.61 1.468 0.532 0.148165 -0.355455 0.151936 -0.355381 F51 } }