Improve: 2020_DP4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 126/0 number of iterations: 5 ====================================================================================================================== Iteration: 4 { In_coords Corrections Errors In_elements El_errors 1 0.625768985 0.476E-06 NaN | e 0.280991253 NaN 2 -0.701154335 0.216E-06 NaN | a 1.219533685 NaN 3 -0.325977729 0.100E-06 NaN | i 1.447113075 NaN 4 0.016794832 -0.544E-08 NaN | node 2.414896515 NaN 5 0.007611178 0.605E-08 NaN | peri 243.944991932 0.44983E-04 6 0.003510888 0.281E-08 NaN | M 36.849904132 NaN | tp = 2025-10-01.647274 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: 0.31759 Optical RMSE: 0.31759(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 246/252 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 27.37850 1.000 C 11 45 54.63 +07 10 48.6 1.106 0.120 0.215180 0.046707 0.222409 0.044165 G96 2 2020 02 27.38776 1.000 C 11 45 54.91 +07 10 46.0 1.106 0.120 0.423771 -0.171889 0.431003 -0.174433 G96 3 2020 02 27.39288 1.000 C 11 45 55.05 +07 10 44.5 1.106 0.120 0.312231 -0.367346 0.319464 -0.369891 G96 4 2020 02 27.39802 1.000 C 11 45 55.19 +07 10 44.0 1.106 0.120 0.075752 0.443159 0.082987 0.440613 G96 5 2020 02 27.48192 1.000 C 11 45 57.86 +07 10 20.2 1.106 0.120 0.036535 -0.535885 0.043794 -0.538449 G96 6 2020 02 27.50588 1.000 C 11 45 58.80 +07 10 14.3 1.106 0.120 0.706004 0.498095 0.713270 0.495526 G96 7 2020 02 27.51518 1.000 C 11 45 59.14 +07 10 10.7 1.106 0.120 0.437875 -0.437507 0.445143 -0.440078 G96 8 2020 02 28.234744 1.000 C 11 46 39.396 +07 07 10.27 1.102 0.116 -0.114375 -0.203087 -0.106900 -0.205827 J04 9 2020 02 28.246871 1.000 C 11 46 39.881 +07 07 06.86 1.102 0.116 0.075876 0.117901 0.083354 0.115159 J04 10 2020 02 28.258993 1.000 C 11 46 40.363 +07 07 03.06 1.102 0.116 -0.055562 0.049314 -0.048081 0.046568 J04 11 2020 02 29.010290 1.000 C 11 47 30.093 +07 03 38.90 1.099 0.112 -0.176629 0.146863 -0.168924 0.143923 J04 12 2020 02 29.019105 1.000 C 11 47 30.404 +07 03 36.30 1.099 0.112 0.053410 -0.162477 0.061117 -0.165419 J04 13 2020 02 29.027922 1.000 C 11 47 30.682 +07 03 33.77 1.099 0.112 -0.113657 -0.406632 -0.105947 -0.409577 J04 14 2020 02 29.23701 1.000 C 11 47 43.14 +07 02 21.0 1.098 0.111 0.074028 0.016584 0.081804 0.013585 H36 15 2020 02 29.24615 1.000 C 11 47 43.48 +07 02 19.1 1.098 0.111 0.131945 0.582306 0.139724 0.579305 H36 16 2020 02 29.25527 1.000 C 11 47 43.77 +07 02 16.6 1.098 0.110 -0.412023 0.522121 -0.404242 0.519117 H36 17 2020 02 29.26439 1.000 C 11 47 44.19 +07 02 13.4 1.098 0.110 1.099748 -0.067133 1.107532 F -0.070139 H36 18 2020 02 29.27271 1.000 C 11 47 42.54 +07 03 41.3 1.097 0.110 0.002486 0.208982 0.010269 0.205957 807 19 2020 02 29.27352 1.000 C 11 47 44.46 +07 02 10.8 1.097 0.110 0.400209 -0.185421 0.407996 -0.188430 H36 20 2020 02 29.27892 1.000 C 11 47 42.73 +07 03 39.6 1.097 0.110 -0.046139 0.346793 -0.038355 0.343767 807 21 2020 02 29.28486 1.000 C 11 47 42.94 +07 03 37.8 1.097 0.110 0.319362 0.345704 0.327148 0.342677 807 22 2020 02 29.39838 1.000 C 11 47 48.77 +07 01 34.2 1.097 0.110 0.176390 0.583094 0.184218 0.580052 734 23 2020 02 29.40516 1.000 C 11 47 49.02 +07 01 31.6 1.097 0.110 0.169978 0.143513 0.177808 0.140469 734 24 2020 02 29.41192 1.000 C 11 47 49.26 +07 01 29.0 1.097 0.110 -0.033976 -0.303122 -0.026143 -0.306167 734 25 2020 02 29.42591 1.000 C 11 47 49.81 +07 01 24.2 1.097 0.110 0.086297 -0.567851 0.094134 -0.570901 734 26 2020 03 02.975600 1.000 C 11 50 40.48 +06 46 53.7 1.085 0.096 -0.075195 0.037821 -0.066483 0.033940 J95 27 2020 03 02.991719 1.000 C 11 50 41.32 +06 46 47.7 1.085 0.096 0.632386 -0.039075 0.641104 -0.042962 J95 28 2020 03 03.007733 1.000 C 11 50 42.07 +06 46 42.1 1.085 0.096 0.267078 0.299363 0.275803 0.295470 J95 29 2020 03 04.24951 1.000 C 11 52 13.65 +06 40 16.6 1.079 0.090 0.332055 0.232503 0.341256 0.228070 807 30 2020 03 04.25196 1.000 C 11 52 13.73 +06 40 15.8 1.079 0.090 -0.040314 0.515346 -0.031111 0.510911 807 31 2020 03 04.25410 1.000 C 11 52 13.78 +06 40 14.8 1.079 0.090 -0.666666 0.467002 -0.657462 0.462567 807 32 2020 03 05.50929 1.000 C 11 53 53.86 +06 28 29.7 1.074 0.083 -0.253443 0.334627 -0.243681 0.329618 I52 33 2020 03 05.52128 1.000 C 11 53 54.71 +06 28 21.9 1.074 0.083 0.031213 -0.639795 0.040980 -0.644810 I52 34 2020 03 05.52450 1.000 C 11 53 54.90 +06 28 21.2 1.074 0.083 -0.485568 0.523824 -0.475799 0.518807 I52 35 2020 03 05.52834 1.000 C 11 53 55.13 +06 28 18.6 1.074 0.083 -1.163548 0.150783 -1.153777 F 0.145765 I52 36 2020 03 07.20762 1.000 C 11 56 47.94 +06 12 09.2 1.066 0.075 -0.429291 0.297400 -0.418677 0.291432 291 37 2020 03 07.22534 1.000 C 11 56 49.30 +06 11 58.5 1.066 0.075 -0.702995 0.233112 -0.692371 0.227132 291 38 2020 03 07.24321 1.000 C 11 56 50.61 +06 11 47.6 1.066 0.075 -1.053277 0.187568 -1.042643 F 0.181577 291 39 2020 03 13.81953 1.000 C 12 16 01.53 +04 03 34.2 1.037 0.043 -0.341439 -0.172960 -0.323747 -0.184246 K61 40 2020 03 13.81996 1.000 C 12 16 01.66 +04 03 33.3 1.037 0.043 -0.125272 -0.250337 -0.107580 -0.261623 K61 41 2020 03 13.82040 1.000 C 12 16 01.78 +04 03 32.4 1.037 0.043 -0.093536 -0.282030 -0.075843 -0.293317 K61 42 2020 03 13.82149 1.000 C 12 16 02.07 +04 03 30.5 1.037 0.043 -0.074267 -0.019167 -0.056571 -0.030455 K61 43 2020 03 14.74277 1.000 C 12 20 47.81 +03 29 42.2 1.033 0.039 -0.086150 0.211064 -0.066209 0.198989 D29 44 2020 03 14.75691 1.000 C 12 20 51.76 +03 29 06.2 1.033 0.039 -0.058319 0.039533 -0.038338 0.027446 D29 45 2020 03 14.77105 1.000 C 12 20 55.77 +03 28 30.3 1.033 0.039 0.238680 0.144024 0.258699 0.131926 D29 46 2020 03 14.91778 1.000 C 12 21 58.88 +03 21 21.4 1.032 0.038 0.021610 -0.032503 0.042066 -0.044666 C47 47 2020 03 14.92516 1.000 C 12 22 01.22 +03 21 02.5 1.032 0.038 0.413664 0.249225 0.434142 0.237056 C47 48 2020 03 14.93253 1.000 C 12 22 03.53 +03 20 43.2 1.032 0.038 0.441556 0.193822 0.462056 0.181648 C47 49 2020 03 14.93991 1.000 C 12 22 05.79 +03 20 23.4 1.032 0.038 -0.304100 -0.203242 -0.283578 -0.215423 C47 50 2020 03 14.94729 1.000 C 12 22 08.11 +03 20 04.3 1.032 0.038 -0.028820 0.048544 -0.008276 0.036358 C47 51 2020 03 15.02170 1.000 C 12 22 32.25 +03 16 42.4 1.032 0.038 -0.820805 -0.590715 -0.800038 -0.602955 K87 52 2020 03 15.02772 1.000 C 12 22 34.20 +03 16 26.5 1.031 0.038 -0.143377 -0.292308 -0.122592 -0.304552 K87 53 2020 03 15.03404 1.000 C 12 22 36.22 +03 16 09.2 1.031 0.038 0.031802 -0.495619 0.052606 -0.507867 K87 54 2020 03 15.947587 1.000 C 12 29 13.42 +02 29 33.8 1.028 0.033 -0.288482 -0.345287 -0.264496 -0.358044 Z99 55 2020 03 15.949741 1.000 C 12 29 14.34 +02 29 26.6 1.028 0.033 -0.176549 -0.201044 -0.152554 -0.213802 Z99 56 2020 03 15.952038 1.000 C 12 29 15.31 +02 29 19.0 1.027 0.033 -0.210054 0.045926 -0.186050 0.033167 Z99 57 2020 03 15.954153 1.000 C 12 29 16.20 +02 29 11.6 1.027 0.033 -0.304328 -0.120319 -0.280315 -0.133080 Z99 58 2020 03 15.956264 1.000 C 12 29 17.09 +02 29 04.6 1.027 0.033 -0.343997 0.102460 -0.319975 0.089698 Z99 59 2020 03 15.958545 1.000 C 12 29 18.06 +02 28 56.3 1.027 0.033 -0.298299 -0.393601 -0.274269 -0.406363 Z99 60 2020 03 16.080798 1.000 C 12 30 07.02 +02 22 19.5 1.027 0.033 0.180011 -0.297214 0.204532 -0.310055 160 61 2020 03 16.083942 1.000 C 12 30 08.33 +02 22 08.4 1.027 0.033 -0.110980 -0.120399 -0.086446 -0.133241 160 62 2020 03 16.087095 1.000 C 12 30 09.62 +02 21 57.5 1.027 0.033 -0.797227 0.321994 -0.772680 0.309150 160 63 2020 03 16.12300 1.000 C 12 30 26.17 +02 19 28.0 1.027 0.033 -0.171289 0.184122 -0.146591 0.171279 K87 64 2020 03 16.131389 1.000 C 12 30 31.81 +02 18 51.7 1.027 0.033 -0.512987 -0.953181 -0.488251 -0.966024 F Z80 65 2020 03 16.13344 1.000 C 12 30 30.87 +02 18 50.0 1.027 0.033 0.236648 0.134699 0.261389 0.121853 K87 66 2020 03 16.141806 1.000 C 12 30 36.47 +02 18 14.8 1.027 0.033 -0.097534 0.057219 -0.072755 0.044373 Z80 67 2020 03 16.14339 1.000 C 12 30 35.39 +02 18 13.1 1.027 0.033 0.534122 -0.471219 0.558904 -0.484069 K87 68 2020 03 16.152222 1.000 C 12 30 41.17 +02 17 36.6 1.027 0.032 0.237955 -0.102024 0.262778 -0.114874 Z80 69 2020 03 16.20042 1.000 C 12 31 25.41 +02 15 49.8 1.026 0.032 0.125517 0.226153 0.150521 0.213250 291 70 2020 03 16.20351 1.000 C 12 31 26.80 +02 15 38.6 1.026 0.032 -0.144522 0.262636 -0.119505 0.249732 291 71 2020 03 16.20660 1.000 C 12 31 28.22 +02 15 27.5 1.026 0.032 0.090565 0.388014 0.115596 0.375108 291 72 2020 03 16.30438 1.000 C 12 32 00.51 +02 14 20.9 1.026 0.032 0.162520 -0.011073 0.187891 -0.024214 W88 73 2020 03 16.32148 1.000 C 12 32 08.06 +02 13 16.3 1.026 0.032 0.018343 -0.007960 0.043788 -0.021106 W88 74 2020 03 16.33875 1.000 C 12 32 15.84 +02 12 10.6 1.026 0.032 0.236580 -0.078355 0.262100 -0.091507 W88 75 2020 03 16.45292 1.000 C 12 33 17.16 +01 59 47.0 1.025 0.031 -0.194212 0.064064 -0.168079 0.051068 G96 76 2020 03 16.45818 1.000 C 12 33 19.64 +01 59 26.1 1.025 0.031 -0.168914 0.130517 -0.142757 0.117520 G96 77 2020 03 16.46344 1.000 C 12 33 22.14 +01 59 05.1 1.025 0.031 -0.068498 0.132495 -0.042317 0.119497 G96 78 2020 03 16.47152 1.000 C 12 33 26.00 +01 58 32.7 1.025 0.031 -0.070471 0.072309 -0.044254 0.059310 G96 79 2020 03 17.00787 1.000 C 12 38 57.52 +01 18 54.1 1.023 0.029 -0.459612 0.028105 -0.430686 0.015066 246 80 2020 03 17.00806 1.000 C 12 38 57.67 +01 18 53.1 1.023 0.029 0.186817 -0.077470 0.215744 -0.090509 246 81 2020 03 17.00821 1.000 C 12 38 57.72 +01 18 52.2 1.023 0.029 -0.328361 -0.277256 -0.299433 -0.290295 246 82 2020 03 17.00836 1.000 C 12 38 57.81 +01 18 51.5 1.023 0.029 -0.244882 -0.273535 -0.215953 -0.286574 246 83 2020 03 17.00851 1.000 C 12 38 57.92 +01 18 50.9 1.023 0.029 0.137860 -0.168019 0.166790 -0.181058 246 84 2020 03 17.00866 1.000 C 12 38 58.00 +01 18 50.6 1.023 0.029 0.068843 0.234919 0.097774 0.221880 246 85 2020 03 17.00881 1.000 C 12 38 58.07 +01 18 49.5 1.023 0.029 -0.145443 -0.163001 -0.116512 -0.176040 246 86 2020 03 17.00897 1.000 C 12 38 58.17 +01 18 48.9 1.023 0.029 0.002408 -0.011840 0.031340 -0.024879 246 87 2020 03 17.00912 1.000 C 12 38 58.21 +01 18 48.1 1.023 0.029 -0.663649 -0.112351 -0.634717 -0.125390 246 88 2020 03 17.097366 1.000 C 12 39 49.10 +01 12 07.2 1.023 0.028 -0.169067 -0.173896 -0.139653 -0.186948 160 89 2020 03 17.101188 1.000 C 12 39 51.33 +01 11 48.7 1.023 0.028 -0.227230 -0.196928 -0.197795 -0.209979 160 90 2020 03 17.104974 1.000 C 12 39 53.55 +01 11 30.0 1.023 0.028 -0.222432 -0.569607 -0.192977 -0.582658 160 91 2020 03 18.92659 1.000 C 13 08 19.83 -02 13 21.6 1.015 0.020 0.123112 -0.104889 0.165969 -0.117060 246 92 2020 03 18.92705 1.000 C 13 08 20.37 -02 13 25.6 1.015 0.020 0.011993 0.181378 0.054854 0.169207 246 93 2020 03 18.92716 1.000 C 13 08 20.51 -02 13 26.9 1.015 0.020 0.197148 -0.065743 0.240010 -0.077914 246 94 2020 03 18.92727 1.000 C 13 08 20.64 -02 13 27.8 1.015 0.020 0.175020 0.060685 0.217883 0.048515 246 95 2020 03 18.92738 1.000 C 13 08 20.78 -02 13 29.0 1.015 0.020 0.345379 -0.087447 0.388243 -0.099618 246 96 2020 03 18.92750 1.000 C 13 08 20.92 -02 13 30.0 1.015 0.020 0.296960 0.028546 0.339825 0.016376 246 97 2020 03 18.92848 1.000 C 13 08 22.09 -02 13 38.9 1.015 0.020 0.403729 0.311322 0.446604 0.299153 246 98 2020 03 18.96413 1.000 C 13 09 04.84 -02 19 24.7 1.015 0.020 -0.315159 -0.295231 -0.271937 -0.307353 033 99 2020 03 18.96470 1.000 C 13 09 05.52 -02 19 30.1 1.015 0.020 -0.349158 -0.296235 -0.305930 -0.308355 033 100 2020 03 18.96527 1.000 C 13 09 06.20 -02 19 35.4 1.015 0.020 -0.399532 -0.197432 -0.356299 -0.209552 033 101 2020 03 19.07255 1.000 C 13 11 17.37 -02 36 27.9 1.014 0.020 -0.038792 0.042456 0.005503 0.030451 K38 102 2020 03 19.07713 1.000 C 13 11 23.04 -02 37 13.1 1.014 0.020 -0.000449 0.030750 0.043891 0.018751 K38 103 2020 03 19.07748 1.000 C 13 11 23.48 -02 37 16.4 1.014 0.020 0.067273 0.199458 0.111616 0.187460 K38 104 2020 03 19.08214 1.000 C 13 11 29.28 -02 38 02.1 1.014 0.020 0.250120 0.585745 0.294510 0.573753 K38 105 2020 03 19.08237 1.000 C 13 11 29.56 -02 38 04.3 1.014 0.020 0.151008 0.645630 0.195400 0.633639 K38 106 2020 03 19.29010 1.000 C 13 16 27.73 -03 04 11.3 1.013 0.019 0.030596 0.124844 0.077039 0.112702 W88 107 2020 03 19.31100 1.000 C 13 16 55.83 -03 07 55.0 1.013 0.019 -0.186706 0.190435 -0.140042 0.178324 W88 108 2020 03 19.33183 1.000 C 13 17 24.27 -03 11 39.7 1.013 0.019 0.047373 0.183958 0.094257 0.171878 W88 109 2020 03 19.69166 1.000 C 13 27 40.26 -04 31 36.1 1.012 0.017 0.131629 0.587063 0.182536 0.575795 D29 110 2020 03 19.70580 1.000 C 13 28 03.35 -04 34 39.5 1.012 0.017 0.479812 0.447889 0.530888 0.436648 D29 111 2020 03 19.71994 1.000 C 13 28 26.49 -04 37 43.3 1.011 0.017 -0.125877 0.621966 -0.074632 0.610752 D29 112 2020 03 19.870310 1.000 C 13 33 23.76 -05 13 05.3 1.011 0.016 1.048196 -1.033622 1.101142 F -1.044547 F L18 113 2020 03 19.872376 1.000 C 13 33 27.56 -05 13 34.0 1.011 0.016 0.347866 -0.774539 0.400839 -0.785460 L18 114 2020 03 19.874199 1.000 C 13 33 30.99 -05 13 59.0 1.011 0.016 0.767156 0.029652 0.820151 0.018734 L18 115 2020 03 20.01473 1.000 C 13 38 03.59 -05 48 05.8 1.010 0.016 -0.193974 -0.214757 -0.139245 -0.225392 033 116 2020 03 20.01530 1.000 C 13 38 04.66 -05 48 14.2 1.010 0.016 -0.902313 -0.267206 -0.847576 -0.277840 033 117 2020 03 20.01587 1.000 C 13 38 05.83 -05 48 22.8 1.010 0.016 -0.114992 -0.186725 -0.060249 -0.197357 033 118 2020 03 20.97836 1.000 C 14 22 00.68 -10 46 30.3 1.006 0.012 -0.907447 0.025315 -0.841201 0.016889 L54 119 2020 03 20.98745 1.000 C 14 22 30.98 -10 50 00.1 1.006 0.012 0.771346 -0.008597 0.837691 -0.016991 L54 120 2020 03 20.99557 1.000 C 14 22 57.96 -10 53 07.5 1.006 0.012 -0.530484 -0.300189 -0.464051 -0.308556 L54 121 2020 03 21.00083 1.000 C 14 23 15.54 -10 55 08.3 1.006 0.012 -0.874768 0.481729 -0.808278 0.473381 L54 122 2020 03 21.06737 1.000 C 14 27 10.74 -11 21 04.8 1.006 0.012 0.259897 0.020883 0.327047 0.012749 204 123 2020 03 21.06865 1.000 C 14 27 15.18 -11 21 35.0 1.006 0.012 0.139217 0.104785 0.206381 0.096656 204 124 2020 03 21.06974 1.000 C 14 27 18.96 -11 22 00.9 1.006 0.012 0.033735 -0.005852 0.100909 -0.013977 204 125 2020 03 21.07083 1.000 C 14 27 22.75 -11 22 26.5 1.006 0.012 -0.038426 0.209318 0.028759 0.201197 204 126 2020 03 21.07191 1.000 C 14 27 26.51 -11 22 52.4 1.006 0.012 0.060539 -0.078849 0.127734 -0.086966 204 } }