Improve: 2020_DC epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 132/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.701265634 -0.153E-12 0.132E-06 | e 0.373473899 0.45912E-08 2 1.166005289 0.651E-13 0.883E-07 | a 1.597122053 0.22450E-08 3 0.481560862 0.128E-13 0.293E-07 | i 0.944461428 0.10526E-05 4 -0.014852747 -0.311E-15 0.218E-09 | node 173.387031797 0.14744E-04 5 0.001872103 -0.142E-14 0.151E-08 | peri 344.896537939 0.19532E-04 6 0.000806010 -0.577E-15 0.606E-09 | M 305.615126905 0.22972E-05 | tp = 2026-03-12.373330 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.95 1.00 3 -0.64 0.65 1.00 4 0.52 -0.26 -0.03 1.00 5 0.98 -0.99 -0.69 0.37 1.00 6 0.99 -0.97 -0.73 0.40 1.00 1.00 Root mean squared error: 0.37327 Optical RMSE: 0.37327(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 254/264 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 02 16.24791 1.000 C 08 19 30.42 -02 49 21.1 1.005 0.020 -1.088755 1.235686 -1.088763 F 1.235696 F 703 2 2020 02 16.25362 1.000 C 08 19 37.28 -02 50 18.5 1.005 0.020 -0.088307 0.259479 -0.088314 0.259489 703 3 2020 02 16.25933 1.000 C 08 19 44.17 -02 51 15.4 1.005 0.020 0.347628 -0.986583 0.347621 -0.986572 703 4 2020 02 16.26505 1.000 C 08 19 51.19 -02 52 13.8 1.005 0.020 0.182098 -0.200873 0.182091 -0.200862 703 5 2020 02 16.31084 1.000 C 08 20 47.62 -02 59 57.5 1.005 0.020 -0.745100 -0.128949 -0.745108 -0.128939 703 6 2020 02 16.31166 1.000 C 08 20 48.56 -03 00 06.2 1.005 0.020 0.448683 -0.484253 0.448676 -0.484243 703 7 2020 02 16.31206 1.000 C 08 20 49.08 -03 00 10.2 1.005 0.020 0.132108 -0.349055 0.132101 -0.349044 703 8 2020 02 16.33706 1.000 C 08 21 20.41 -03 04 24.6 1.005 0.020 -0.019584 -0.346890 -0.019592 -0.346880 I52 9 2020 02 16.33749 1.000 C 08 21 20.96 -03 04 29.3 1.005 0.020 0.062455 -0.015173 0.062448 -0.015163 I52 10 2020 02 16.33793 1.000 C 08 21 21.50 -03 04 33.3 1.005 0.020 -0.022131 -0.538855 -0.022139 -0.538845 I52 11 2020 02 16.33837 1.000 C 08 21 22.05 -03 04 38.2 1.005 0.020 0.274794 -0.234366 0.274786 -0.234355 I52 12 2020 02 16.796595 1.000 C 08 32 59.78 -04 27 16.0 1.005 0.019 -0.356870 0.059611 -0.356877 0.059624 L01 13 2020 02 16.799103 1.000 C 08 33 03.33 -04 27 44.8 1.005 0.019 0.473295 0.349825 0.473288 0.349837 L01 14 2020 02 16.804201 1.000 C 08 33 10.63 -04 28 41.5 1.005 0.019 -0.048080 0.324389 -0.048087 0.324401 L01 15 2020 02 16.805561 1.000 C 08 33 12.65 -04 28 57.2 1.005 0.019 -0.687099 1.452892 -0.687106 F 1.452904 F L01 16 2020 02 16.83357 1.000 C 08 33 52.46 -04 34 13.8 1.005 0.019 -1.080168 0.962697 -1.080174 0.962710 595 17 2020 02 16.83923 1.000 C 08 34 00.44 -04 35 17.7 1.005 0.019 -0.085960 0.600588 -0.085967 0.600600 595 18 2020 02 17.132680 1.000 C 08 41 46.24 -05 30 31.6 1.004 0.018 -0.104832 -0.194759 -0.104838 -0.194746 H21 19 2020 02 17.134722 1.000 C 08 41 49.28 -05 30 55.7 1.004 0.018 -0.002459 -0.207460 -0.002465 -0.207447 H21 20 2020 02 17.136764 1.000 C 08 41 52.35 -05 31 19.0 1.004 0.018 -0.778857 -0.499552 -0.778863 -0.499539 H21 21 2020 02 17.138737 1.000 C 08 41 55.29 -05 31 42.3 1.004 0.018 -0.711455 -0.469536 -0.711461 -0.469523 H21 22 2020 02 17.14973 1.000 C 08 42 21.80 -05 33 00.2 1.004 0.018 -0.025285 0.000740 -0.025291 0.000753 I52 23 2020 02 17.15012 1.000 C 08 42 22.37 -05 33 04.8 1.004 0.018 0.165998 -0.216129 0.165991 -0.216116 I52 24 2020 02 17.15049 1.000 C 08 42 22.95 -05 33 09.0 1.004 0.018 -0.193189 -0.141243 -0.193195 -0.141230 I52 25 2020 02 17.15087 1.000 C 08 42 23.52 -05 33 13.6 1.004 0.018 -0.087117 -0.116324 -0.087123 -0.116311 I52 26 2020 02 17.24178 1.000 C 08 44 39.89 -05 51 15.0 1.004 0.018 -0.059075 0.072734 -0.059081 0.072748 G96 27 2020 02 17.24740 1.000 C 08 44 48.34 -05 52 22.1 1.004 0.018 -0.295705 0.528325 -0.295711 0.528338 G96 28 2020 02 17.25303 1.000 C 08 44 56.76 -05 53 29.1 1.004 0.018 -0.151570 0.300412 -0.151576 0.300426 G96 29 2020 02 17.25866 1.000 C 08 45 05.15 -05 54 35.7 1.004 0.018 0.097607 -0.596907 0.097601 -0.596894 G96 30 2020 02 18.13603 1.000 C 09 11 59.85 -08 58 34.9 1.003 0.017 0.095948 0.110468 0.095945 0.110483 I52 31 2020 02 18.13623 1.000 C 09 12 00.19 -08 58 37.6 1.003 0.017 0.313888 -0.281453 0.313885 -0.281437 I52 32 2020 02 18.13643 1.000 C 09 12 00.57 -08 58 40.0 1.003 0.017 -0.033956 -0.324560 -0.033959 -0.324545 I52 33 2020 02 18.13663 1.000 C 09 12 00.94 -08 58 42.6 1.003 0.017 -0.134020 -0.389230 -0.134023 -0.389214 I52 34 2020 02 18.96630 1.000 C 09 40 40.85 -12 09 55.0 1.003 0.016 -0.141697 0.301679 -0.141696 0.301696 204 35 2020 02 18.97172 1.000 C 09 40 52.10 -12 11 11.4 1.003 0.016 0.396298 0.323536 0.396300 0.323553 204 36 2020 02 18.97715 1.000 C 09 41 03.38 -12 12 27.1 1.003 0.016 0.202118 0.142224 0.202120 0.142242 204 37 2020 02 19.22284 1.000 C 09 50 41.45 -13 08 21.0 1.003 0.016 0.028499 0.195909 0.028502 0.195926 I52 38 2020 02 19.22340 1.000 C 09 50 42.65 -13 08 28.9 1.003 0.016 -0.120297 0.140665 -0.120294 0.140682 I52 39 2020 02 19.22396 1.000 C 09 50 43.85 -13 08 37.4 1.003 0.016 0.323131 0.187929 0.323134 0.187946 I52 40 2020 02 19.22452 1.000 C 09 50 45.05 -13 08 45.1 1.003 0.016 -0.021300 0.102411 -0.021297 0.102428 I52 41 2020 02 19.26810 1.000 C 09 52 18.41 -13 19 08.6 1.003 0.016 0.029415 0.841287 0.029419 0.841304 G96 42 2020 02 19.27324 1.000 C 09 52 29.37 -13 20 21.4 1.003 0.016 -0.138440 0.350467 -0.138436 0.350484 G96 43 2020 02 19.28317 1.000 C 09 52 50.53 -13 22 42.1 1.003 0.016 -0.076384 -0.770428 -0.076381 -0.770411 G96 44 2020 02 19.28831 1.000 C 09 53 01.61 -13 23 55.5 1.003 0.016 0.409867 0.547595 0.409870 0.547612 G96 45 2020 02 19.554054 1.000 C 10 03 25.49 -14 14 26.8 1.002 0.015 0.571607 -0.592527 0.571612 -0.592511 474 46 2020 02 19.554673 1.000 C 10 03 26.92 -14 14 34.9 1.002 0.015 0.054676 -0.010130 0.054681 -0.010113 474 47 2020 02 19.555912 1.000 C 10 03 29.74 -14 14 52.0 1.002 0.015 -0.056859 0.580469 -0.056854 0.580486 474 48 2020 02 19.557151 1.000 C 10 03 32.49 -14 15 09.1 1.002 0.015 -0.109305 0.145920 -0.109300 0.145937 474 49 2020 02 19.557771 1.000 C 10 03 33.86 -14 15 18.0 1.002 0.015 0.214115 -0.146373 0.214120 -0.146356 474 50 2020 02 20.24178 1.000 C 10 32 26.68 -17 02 16.8 1.002 0.015 0.280124 -0.357047 0.280133 -0.357031 I52 51 2020 02 20.24310 1.000 C 10 32 29.88 -17 02 34.5 1.002 0.015 0.022222 0.222342 0.022231 0.222357 I52 52 2020 02 20.24442 1.000 C 10 32 33.03 -17 02 52.9 1.002 0.015 0.329563 -0.023890 0.329571 -0.023875 I52 53 2020 02 20.24463 1.000 C 10 32 33.51 -17 02 55.2 1.002 0.015 -0.293612 -0.241301 -0.293603 -0.241286 I52 54 2020 02 20.30009 1.000 C 10 34 45.77 -17 15 23.5 1.002 0.015 0.022713 -0.113478 0.022722 -0.113462 703 55 2020 02 20.30536 1.000 C 10 34 58.30 -17 16 34.1 1.002 0.015 0.611177 -0.259871 0.611185 -0.259856 703 56 2020 02 20.31063 1.000 C 10 35 10.81 -17 17 43.7 1.002 0.015 0.361941 -0.494494 0.361950 -0.494479 703 57 2020 02 20.31590 1.000 C 10 35 23.46 -17 18 53.3 1.002 0.015 0.729849 1.201845 0.729858 1.201861 F 703 58 2020 02 21.30910 1.000 C 11 19 12.53 -20 36 15.2 1.001 0.015 0.084135 -0.162953 0.084146 -0.162941 I52 59 2020 02 21.30936 1.000 C 11 19 13.16 -20 36 18.0 1.001 0.015 -0.008346 -0.263071 -0.008335 -0.263059 I52 60 2020 02 21.30962 1.000 C 11 19 13.80 -20 36 21.0 1.001 0.015 0.142330 -0.333065 0.142341 -0.333053 I52 61 2020 02 21.30987 1.000 C 11 19 14.42 -20 36 23.4 1.001 0.015 -0.109521 -0.115544 -0.109510 -0.115532 I52 62 2020 02 24.579208 1.000 C 13 26 52.04 -25 20 18.5 1.000 0.019 -0.965868 -0.331538 -0.965860 -0.331533 474 63 2020 02 24.580448 1.000 C 13 26 54.25 -25 20 20.7 1.000 0.019 0.058262 0.103351 0.058270 0.103356 474 64 2020 02 24.581688 1.000 C 13 26 56.38 -25 20 22.6 1.000 0.019 0.028412 0.199226 0.028420 0.199230 474 65 2020 02 24.582929 1.000 C 13 26 58.50 -25 20 25.4 1.000 0.019 0.373391 -0.544882 0.373399 -0.544877 474 66 2020 02 25.567261 1.000 C 13 54 47.09 -25 27 40.6 1.000 0.021 -0.883981 0.805149 -0.883974 0.805153 474 67 2020 02 25.569119 1.000 C 13 54 49.76 -25 27 42.7 1.000 0.021 -0.006120 -0.329317 -0.006114 -0.329314 474 68 2020 02 25.570977 1.000 C 13 54 52.42 -25 27 43.2 1.000 0.021 0.033821 -0.117977 0.033828 -0.117973 474 69 2020 02 25.572834 1.000 C 13 54 55.07 -25 27 43.4 1.000 0.021 -0.128792 0.304359 -0.128785 0.304362 474 70 2022 03 07.222921 1.000 C 09 30 04.60 +02 48 51.2 1.002 0.011 -0.468785 -0.025161 -0.468789 -0.025158 703 71 2022 03 07.228169 1.000 C 09 30 21.26 +02 47 41.5 1.002 0.011 0.675023 0.129906 0.675018 0.129908 703 72 2022 03 07.233414 1.000 C 09 30 38.05 +02 46 32.1 1.002 0.011 -0.252844 0.181527 -0.252849 0.181530 703 73 2022 03 07.238661 1.000 C 09 30 54.68 +02 45 22.8 1.002 0.011 1.335271 -0.285601 1.335266 F -0.285599 703 74 2022 03 07.294571 1.000 C 09 33 53.80 +02 32 55.9 1.002 0.011 0.509007 -0.089811 0.509003 -0.089808 I52 75 2022 03 07.294737 1.000 C 09 33 54.34 +02 32 53.7 1.002 0.011 0.419368 -0.107857 0.419363 -0.107854 I52 76 2022 03 07.294903 1.000 C 09 33 54.87 +02 32 51.4 1.002 0.011 0.491622 -0.046364 0.491617 -0.046362 I52 77 2022 03 07.295068 1.000 C 09 33 55.41 +02 32 49.3 1.002 0.011 0.343501 -0.144186 0.343496 -0.144183 I52 78 2022 03 07.314709 1.000 C 09 34 58.78 +02 28 25.1 1.002 0.011 -0.237380 0.130390 -0.237385 0.130393 703 79 2022 03 07.318675 1.000 C 09 35 11.54 +02 27 32.0 1.002 0.011 0.888713 -0.418750 0.888708 -0.418747 703 80 2022 03 07.322652 1.000 C 09 35 24.48 +02 26 38.7 1.002 0.011 0.103406 -0.695821 0.103401 -0.695819 703 81 2022 03 07.375251 1.000 C 09 38 16.72 +02 14 44.5 1.002 0.011 0.408564 -0.157319 0.408559 -0.157316 I52 82 2022 03 07.375416 1.000 C 09 38 17.26 +02 14 42.2 1.002 0.011 0.504222 -0.117404 0.504217 -0.117401 I52 83 2022 03 07.375581 1.000 C 09 38 17.82 +02 14 39.9 1.002 0.011 0.303729 -0.033931 0.303724 -0.033929 I52 84 2022 03 07.375746 1.000 C 09 38 18.37 +02 14 37.6 1.002 0.011 0.252256 0.027520 0.252251 0.027523 I52 85 2022 03 07.42219 1.000 C 09 41 41.89 +02 20 00.9 1.002 0.011 -1.057744 -0.766056 -1.057749 -0.766053 E94 86 2022 03 07.42762 1.000 C 09 41 59.63 +02 18 46.4 1.002 0.011 -0.927930 0.260127 -0.927935 0.260130 E94 87 2022 03 07.43478 1.000 C 09 42 23.01 +02 17 09.5 1.002 0.011 -0.794921 0.153898 -0.794926 0.153901 E94 88 2022 03 07.44195 1.000 C 09 42 46.52 +02 15 34.9 1.002 0.011 -2.447576 -2.274591 -2.447581 F -2.274588 F E94 89 2022 03 07.659731 1.000 C 09 55 13.95 +01 09 19.1 1.002 0.011 0.339273 0.030526 0.339268 0.030529 900 90 2022 03 07.661313 1.000 C 09 55 19.21 +01 08 56.9 1.002 0.011 0.521070 0.203146 0.521065 0.203149 900 91 2022 03 07.662896 1.000 C 09 55 24.52 +01 08 35.3 1.002 0.011 -0.079025 -0.080944 -0.079029 -0.080941 900 92 2022 03 07.819892 1.000 C 10 05 32.28 +00 29 33.6 1.003 0.011 -0.050495 0.142728 -0.050500 0.142732 K74 93 2022 03 07.822738 1.000 C 10 05 42.02 +00 28 54.0 1.003 0.011 -0.187045 0.120099 -0.187050 0.120103 K74 94 2022 03 07.825450 1.000 C 10 05 51.31 +00 28 16.1 1.003 0.011 -0.481086 0.312039 -0.481091 0.312042 K74 95 2022 03 07.875168 1.000 C 10 08 44.68 +00 17 40.0 1.003 0.011 0.261010 0.450880 0.261005 0.450884 C95 96 2022 03 07.879278 1.000 C 10 08 58.54 +00 16 43.1 1.003 0.011 -0.070668 0.018841 -0.070673 0.018845 C95 97 2022 03 07.882765 1.000 C 10 09 07.84 +00 15 34.4 1.003 0.011 0.190885 0.054835 0.190881 0.054839 204 98 2022 03 07.883281 1.000 C 10 09 12.00 +00 15 47.1 1.003 0.011 0.203551 0.011851 0.203546 0.011855 C95 99 2022 03 07.885943 1.000 C 10 09 18.55 +00 14 50.0 1.003 0.011 0.092981 0.082118 0.092976 0.082122 204 100 2022 03 07.88622 1.000 C 10 09 17.76 +00 14 08.0 1.003 0.011 -0.308552 0.196227 -0.308557 0.196231 K87 101 2022 03 07.889119 1.000 C 10 09 29.27 +00 14 05.5 1.003 0.011 -0.269461 0.324435 -0.269466 0.324438 204 102 2022 03 07.88919 1.000 C 10 09 27.80 +00 13 26.5 1.003 0.011 -0.287552 0.195171 -0.287556 0.195175 K87 103 2022 03 07.89611 1.000 C 10 09 51.20 +00 11 49.6 1.003 0.011 -0.447166 0.465727 -0.447170 0.465731 K87 104 2022 03 08.86999 1.000 C 11 07 16.08 -03 28 36.3 1.004 0.011 -0.263010 0.137020 -0.263010 0.137026 B72 105 2022 03 08.87016 1.000 C 11 07 16.67 -03 28 38.2 1.004 0.011 -0.695893 0.654926 -0.695892 0.654932 B72 106 2022 03 08.87198 1.000 C 11 07 22.49 -03 29 02.4 1.004 0.011 0.247537 -0.013950 0.247538 -0.013944 B72 107 2022 03 08.87307 1.000 C 11 07 26.02 -03 29 15.4 1.004 0.011 -0.801603 -0.107886 -0.801602 -0.107881 B72 108 2022 03 08.93019 1.000 C 11 10 27.41 -03 41 19.4 1.004 0.011 -0.189166 -0.559422 -0.189165 -0.559416 K87 109 2022 03 08.93299 1.000 C 11 10 36.32 -03 41 55.2 1.004 0.011 -0.011674 0.246557 -0.011672 0.246563 K87 110 2022 03 09.879634 1.000 C 12 00 09.59 -06 38 37.2 1.005 0.012 -0.210411 0.121669 -0.210407 0.121671 595 111 2022 03 09.886282 1.000 C 12 00 27.50 -06 39 43.7 1.005 0.012 -0.470629 -0.200289 -0.470624 -0.200287 595 112 2022 03 09.892934 1.000 C 12 00 45.39 -06 40 50.0 1.005 0.012 -0.437044 -0.165923 -0.437039 -0.165921 595 113 2022 03 10.057825 1.000 C 12 07 57.46 -07 07 28.9 1.005 0.012 0.116558 -0.068481 0.116562 -0.068479 K74 114 2022 03 10.061088 1.000 C 12 08 05.86 -07 07 58.5 1.005 0.012 0.274367 0.133502 0.274371 0.133504 K74 115 2022 03 10.064319 1.000 C 12 08 14.16 -07 08 27.6 1.005 0.012 0.159185 0.288760 0.159190 0.288762 K74 116 2022 03 10.372099 1.000 C 12 21 56.99 -07 50 49.5 1.005 0.013 0.247484 -0.822877 0.247489 -0.822876 703 117 2022 03 10.377396 1.000 C 12 22 09.38 -07 51 32.0 1.005 0.013 0.988667 0.762600 0.988672 0.762602 703 118 2022 03 10.382695 1.000 C 12 22 21.67 -07 52 15.6 1.005 0.013 1.393568 0.495098 1.393572 F 0.495100 F 703 119 2022 03 10.387989 1.000 C 12 22 33.84 -07 52 57.8 1.005 0.013 -0.099835 0.261385 -0.099830 0.261387 703 120 2022 03 10.392427 1.000 C 12 22 44.13 -07 53 34.3 1.005 0.013 -0.116475 -0.220028 -0.116470 -0.220026 I52 121 2022 03 10.392593 1.000 C 12 22 44.51 -07 53 35.7 1.005 0.013 -0.127174 -0.305369 -0.127169 -0.305367 I52 122 2022 03 10.392757 1.000 C 12 22 44.90 -07 53 36.9 1.005 0.013 -0.078265 -0.112447 -0.078260 -0.112446 I52 123 2022 03 10.491972 1.000 C 12 27 01.79 -08 05 01.0 1.005 0.013 0.233617 0.311141 0.233621 0.311143 T05 124 2022 03 10.495432 1.000 C 12 27 09.45 -08 05 28.6 1.005 0.013 0.067389 -0.292947 0.067393 -0.292945 T05 125 2022 03 10.501959 1.000 C 12 27 23.97 -08 06 19.6 1.005 0.013 0.258107 -0.000590 0.258111 -0.000588 T05 126 2022 03 10.513283 1.000 C 12 27 49.00 -08 07 47.4 1.005 0.013 -0.920750 -0.548706 -0.920745 -0.548705 T05 127 2022 03 25.575859 1.000 C 15 18 30.453 -13 51 33.94 1.034 0.052 0.004664 -0.178585 0.004664 -0.178586 F52 128 2022 03 25.586686 1.000 C 15 18 31.071 -13 51 33.90 1.034 0.052 0.024075 -0.160436 0.024076 -0.160436 F52 129 2022 03 25.597505 1.000 C 15 18 31.688 -13 51 33.76 1.034 0.052 -0.030035 -0.235969 -0.030034 -0.235969 F52 130 2024 04 11.23912 1.000 C 11 24 55.26 +09 33 11.6 1.072 0.082 -0.218003 0.094495 -0.218003 0.094495 291 131 2024 04 11.25286 1.000 C 11 25 02.20 +09 32 26.3 1.072 0.082 0.175459 0.205816 0.175459 0.205816 291 132 2024 04 11.26689 1.000 C 11 25 09.34 +09 31 40.0 1.072 0.082 -0.070378 -0.126248 -0.070378 -0.126248 291 } }