Improve: 2018_BU1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 109/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.620357408 0.469E-12 0.339E-06 | e 0.462282620 0.74968E-07 2 1.243749040 0.299E-13 0.193E-06 | a 1.593941860 0.80232E-08 3 0.696260947 0.597E-13 0.289E-06 | i 6.371322965 0.11105E-04 4 -0.013873949 0.173E-14 0.240E-08 | node 302.841919298 0.33828E-05 5 -0.000253119 0.315E-14 0.332E-08 | peri 238.148041140 0.24270E-04 6 -0.001585329 0.180E-14 0.250E-08 | M 299.515675381 0.16945E-04 | tp = 2026-03-24.494460 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.11 1.00 3 0.26 0.17 1.00 4 0.48 0.63 0.78 1.00 5 0.82 -0.64 0.23 0.09 1.00 6 0.40 -0.19 -0.78 -0.41 0.30 1.00 Root mean squared error: 0.30921 Optical RMSE: 0.30921(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 207/218 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 2018 01 09.33011 1.000 C 07 28 32.47 +37 04 55.1 1.100 0.120 -0.018587 -0.298314 -0.018587 -0.298314 G96 2 2018 01 09.33532 1.000 C 07 28 32.11 +37 04 52.7 1.100 0.120 -0.021493 0.174371 -0.021493 0.174372 G96 3 2018 01 09.34052 1.000 C 07 28 31.85 +37 04 50.2 1.100 0.120 0.048024 -0.536774 0.048024 -0.536774 G96 4 2018 01 18.25432 1.000 C 07 20 14.19 +34 03 27.1 1.041 0.059 0.143722 -0.501871 0.143724 -0.501870 703 5 2018 01 18.25959 1.000 C 07 20 13.32 +34 03 12.3 1.041 0.059 -0.629983 0.090068 -0.629982 0.090069 703 6 2018 01 18.26485 1.000 C 07 20 12.45 +34 02 58.8 1.041 0.059 -0.298662 -0.123915 -0.298661 -0.123914 703 7 2018 01 18.27011 1.000 C 07 20 11.53 +34 02 44.9 1.041 0.059 0.127750 0.320362 0.127751 0.320364 703 8 2018 01 18.30210 1.000 C 07 20 06.23 +34 01 17.7 1.041 0.059 -0.015900 0.146810 -0.015898 0.146812 I52 9 2018 01 18.30426 1.000 C 07 20 05.88 +34 01 11.5 1.041 0.059 -0.246604 0.152947 -0.246603 0.152949 I52 10 2018 01 18.30642 1.000 C 07 20 05.54 +34 01 05.9 1.041 0.059 -0.050043 -0.301621 -0.050042 -0.301620 I52 11 2018 01 18.30876 1.000 C 07 20 05.15 +34 00 59.4 1.041 0.059 -0.015614 -0.331864 -0.015613 -0.331862 I52 12 2018 01 18.83795 1.000 C 07 19 15.28 +33 33 59.8 1.037 0.055 0.132614 0.171571 0.132615 0.171572 J95 13 2018 01 18.84022 1.000 C 07 19 15.00 +33 33 53.3 1.037 0.055 -0.252285 -0.297063 -0.252284 -0.297062 J95 14 2018 01 18.84255 1.000 C 07 19 14.62 +33 33 46.5 1.037 0.055 -0.025276 0.183273 -0.025274 0.183275 J95 15 2018 01 18.93360 1.000 C 07 18 59.12 +33 29 32.3 1.037 0.055 -0.218312 0.067726 -0.218311 0.067727 K38 16 2018 01 18.96363 1.000 C 07 18 53.90 +33 27 56.2 1.037 0.055 0.103178 0.202720 0.103179 0.202721 K38 17 2018 01 18.98516 1.000 C 07 18 50.20 +33 26 45.8 1.036 0.054 0.314890 -0.154554 0.314891 -0.154553 204 18 2018 01 18.99375 1.000 C 07 18 48.69 +33 26 17.0 1.036 0.054 0.409197 0.153297 0.409199 0.153298 204 19 2018 01 19.00246 1.000 C 07 18 47.22 +33 25 47.7 1.036 0.054 0.162708 -0.174515 0.162709 -0.174513 204 20 2018 01 19.00860 1.000 C 07 18 46.14 +33 25 26.7 1.036 0.054 0.094325 -0.072411 0.094327 -0.072410 K38 21 2018 01 19.03480 1.000 C 07 18 41.70 +33 23 56.1 1.036 0.054 -0.391613 0.007985 -0.391612 0.007987 K38 22 2018 01 19.04331 1.000 C 07 18 54.12 +33 23 32.5 1.036 0.054 0.725047 0.587527 0.725048 0.587528 W34 23 2018 01 19.07544 1.000 C 07 18 49.12 +33 21 58.4 1.036 0.054 0.081342 -0.743603 0.081344 -0.743601 W34 24 2018 01 19.09447 1.000 C 07 18 45.90 +33 21 00.2 1.036 0.054 -0.453547 0.052118 -0.453546 0.052119 W34 25 2018 01 19.16245 1.000 C 07 18 38.51 +33 17 15.8 1.035 0.053 0.185711 0.252190 0.185712 0.252191 I52 26 2018 01 19.16475 1.000 C 07 18 38.11 +33 17 08.7 1.035 0.053 0.181013 0.332273 0.181015 0.332275 I52 27 2018 01 19.16546 1.000 C 07 18 38.02 +33 17 06.1 1.035 0.053 -0.404097 0.298548 -0.404096 0.298550 I52 28 2018 01 19.16730 1.000 C 07 18 37.67 +33 17 00.9 1.035 0.053 0.199176 0.309087 0.199177 0.309088 I52 29 2018 01 19.173853 1.000 C 07 18 35.90 +33 16 39.6 1.035 0.053 0.012974 -0.150202 0.012976 -0.150201 H01 30 2018 01 19.178120 1.000 C 07 18 35.14 +33 16 26.2 1.035 0.053 -0.004353 -0.107014 -0.004351 -0.107012 H01 31 2018 01 19.190099 1.000 C 07 18 32.99 +33 15 48.4 1.035 0.053 -0.031869 -0.180788 -0.031867 -0.180786 H01 32 2018 01 19.195540 1.000 C 07 18 31.99 +33 15 31.0 1.035 0.053 -0.006250 -0.064704 -0.006248 -0.064703 H01 33 2018 01 19.74076 1.000 C 07 17 24.63 +32 40 45.1 1.032 0.050 0.457722 0.590491 0.457723 0.590492 K61 34 2018 01 19.74572 1.000 C 07 17 23.85 +32 40 27.3 1.032 0.049 0.535312 0.567092 0.535314 0.567093 K61 35 2018 01 19.74883 1.000 C 07 17 23.34 +32 40 15.9 1.032 0.049 0.573005 0.849358 0.573007 0.849359 K61 36 2018 01 19.89720 1.000 C 07 16 57.70 +32 31 04.7 1.031 0.048 0.163682 0.527738 0.163683 0.527739 C77 37 2018 01 19.91167 1.000 C 07 16 55.77 +32 29 42.7 1.031 0.048 0.212742 -0.147887 0.212744 -0.147886 J95 38 2018 01 19.91390 1.000 C 07 16 55.33 +32 29 33.9 1.031 0.048 0.370377 -0.185045 0.370379 -0.185044 J95 39 2018 01 19.91610 1.000 C 07 16 54.90 +32 29 25.1 1.030 0.048 0.409528 -0.193455 0.409530 -0.193454 J95 40 2018 01 19.93114 1.000 C 07 16 50.79 +32 28 47.1 1.030 0.048 -0.394932 0.026758 -0.394930 0.026759 C77 41 2018 01 19.94014 1.000 C 07 16 48.90 +32 28 10.9 1.030 0.048 0.491779 -0.545257 0.491781 -0.545256 C77 42 2018 01 20.25351 1.000 C 07 16 03.55 +32 05 56.5 1.028 0.046 0.009964 -0.048235 0.009966 -0.048234 G96 43 2018 01 20.25918 1.000 C 07 16 02.23 +32 05 31.0 1.028 0.046 0.009198 -0.088187 0.009200 -0.088186 G96 44 2018 01 20.27050 1.000 C 07 15 59.58 +32 04 39.6 1.028 0.046 0.018320 -0.108754 0.018322 -0.108753 G96 45 2018 01 21.890569 1.000 C 07 10 52.27 +29 21 52.0 1.018 0.036 1.600239 0.813871 1.600242 F 0.813872 F 160 46 2018 01 21.892665 1.000 C 07 10 51.82 +29 21 35.3 1.018 0.036 -1.223780 -0.072681 -1.223777 F -0.072680 F 160 47 2018 01 21.894640 1.000 C 07 10 51.22 +29 21 20.3 1.018 0.036 -1.519598 -0.439618 -1.519596 F -0.439617 F 160 48 2018 01 22.24600 1.000 C 07 09 22.11 +28 33 17.9 1.016 0.033 0.007947 -0.583550 0.007950 -0.583549 G96 49 2018 01 22.25163 1.000 C 07 09 19.97 +28 32 27.7 1.016 0.033 0.437213 0.066008 0.437216 0.066009 G96 50 2018 01 22.25727 1.000 C 07 09 17.90 +28 31 37.5 1.016 0.033 0.069145 -0.047584 0.069148 -0.047583 G96 51 2018 01 22.26291 1.000 C 07 09 15.80 +28 30 47.0 1.016 0.033 -0.031832 0.030194 -0.031830 0.030195 G96 52 2018 01 23.11155 1.000 C 07 04 40.18 +25 58 43.0 1.011 0.028 -0.324747 0.067610 -0.324744 0.067610 G40 53 2018 01 23.11480 1.000 C 07 04 38.67 +25 57 59.6 1.011 0.028 -0.143195 0.136386 -0.143191 0.136386 G40 54 2018 01 23.11827 1.000 C 07 04 37.08 +25 57 13.2 1.011 0.028 -0.167120 0.093182 -0.167116 0.093183 G40 55 2018 01 23.12573 1.000 C 07 04 33.63 +25 55 33.0 1.011 0.028 0.380813 0.233399 0.380817 0.233399 G40 56 2018 01 23.13284 1.000 C 07 04 30.44 +25 53 57.2 1.011 0.028 -0.039711 -0.105067 -0.039707 -0.105066 G40 57 2018 01 23.14398 1.000 C 07 04 55.24 +25 51 18.1 1.011 0.028 -0.261843 -0.185750 -0.261840 -0.185750 I52 58 2018 01 23.14540 1.000 C 07 04 54.57 +25 50 59.0 1.011 0.028 -0.256062 1.161232 -0.256058 F 1.161232 F I52 59 2018 01 23.14682 1.000 C 07 04 53.94 +25 50 42.2 1.011 0.028 -0.144571 0.125116 -0.144567 0.125116 I52 60 2018 01 23.14694 1.000 C 07 04 53.88 +25 50 40.7 1.011 0.028 -0.070361 0.138891 -0.070357 0.138891 I52 61 2018 01 23.83915 1.000 C 06 59 56.92 +22 50 45.4 1.006 0.023 -0.246295 0.357416 -0.246290 0.357416 L04 62 2018 01 23.84295 1.000 C 06 59 54.63 +22 49 35.9 1.006 0.023 0.171109 0.524639 0.171113 0.524638 L04 63 2018 01 23.84731 1.000 C 06 59 52.05 +22 48 16.1 1.006 0.023 -0.094682 0.448264 -0.094678 0.448264 L04 64 2018 01 23.915518 1.000 C 06 59 14.76 +22 27 13.2 1.006 0.023 -0.016396 0.050399 -0.016392 0.050398 160 65 2018 01 23.916836 1.000 C 06 59 13.94 +22 26 47.8 1.006 0.023 -0.077235 0.177133 -0.077230 0.177132 160 66 2018 01 23.917841 1.000 C 06 59 13.35 +22 26 28.9 1.006 0.023 -0.572950 -0.252623 -0.572946 -0.252624 160 67 2018 01 23.919660 1.000 C 06 59 12.16 +22 25 53.4 1.006 0.023 0.096690 0.365947 0.096694 0.365946 160 68 2018 01 24.08260 1.000 C 06 58 09.25 +21 31 32.6 1.005 0.022 -0.758906 1.386657 -0.758902 1.386656 F G48 69 2018 01 24.08544 1.000 C 06 58 07.48 +21 30 36.8 1.005 0.022 -0.156837 -0.566114 -0.156833 -0.566115 G48 70 2018 01 24.08826 1.000 C 06 58 05.75 +21 29 39.1 1.005 0.022 -0.160380 -0.350400 -0.160375 -0.350401 G48 71 2018 01 24.78129 1.000 C 06 50 36.73 +16 26 18.0 1.001 0.018 -0.227789 -0.010261 -0.227784 -0.010264 151 72 2018 01 24.78205 1.000 C 06 50 36.10 +16 25 53.6 1.001 0.018 -0.545533 0.243539 -0.545528 0.243536 151 73 2018 01 24.78281 1.000 C 06 50 35.47 +16 25 29.2 1.001 0.018 -0.875561 0.485530 -0.875556 0.485527 151 74 2018 01 24.78355 1.000 C 06 50 34.76 +16 25 06.6 1.001 0.018 -0.050375 -0.679605 -0.050370 -0.679608 151 75 2018 01 24.78431 1.000 C 06 50 34.08 +16 24 41.2 1.001 0.018 0.483289 0.392431 0.483294 0.392428 151 76 2018 01 24.78506 1.000 C 06 50 33.48 +16 24 17.5 1.001 0.018 -0.253849 0.279664 -0.253844 0.279661 151 77 2018 01 24.78581 1.000 C 06 50 32.88 +16 23 53.8 1.001 0.018 -1.003112 0.155552 -1.003107 F 0.155550 151 78 2018 01 24.906234 0.250 n 06 48 44.24 +15 17 24.4 1.000 0.017 0.025256 0.102748 0.025261 0.102745 619 79 2018 01 24.925182 0.250 n 06 48 25.31 +15 06 15.4 1.000 0.017 -0.039259 0.117387 -0.039254 0.117384 619 80 2018 01 25.19308 1.000 C 06 44 31.74 +12 12 31.1 0.998 0.015 0.097255 -0.015976 0.097260 -0.015980 I52 81 2018 01 25.19492 1.000 C 06 44 29.57 +12 11 12.3 0.998 0.015 0.008745 -0.174521 0.008750 -0.174526 I52 82 2018 01 25.19671 1.000 C 06 44 27.45 +12 09 55.4 0.998 0.015 0.034290 -0.235213 0.034295 -0.235217 I52 83 2018 01 25.19684 1.000 C 06 44 27.30 +12 09 49.6 0.998 0.015 0.046120 -0.020804 0.046125 -0.020809 I52 84 2018 01 25.943860 1.000 C 06 28 11.01 -00 02 47.8 0.994 0.011 -0.080394 0.014727 -0.080390 0.014719 J95 85 2018 01 25.945136 1.000 C 06 28 08.59 -00 04 27.3 0.994 0.011 -0.172698 -0.170993 -0.172694 -0.171001 J95 86 2018 01 25.946831 1.000 C 06 28 05.37 -00 06 40.0 0.994 0.011 -0.070644 -0.128550 -0.070640 -0.128558 J95 87 2018 01 25.948052 1.000 C 06 28 03.05 -00 08 15.6 0.994 0.011 -0.080934 -0.169086 -0.080930 -0.169094 J95 88 2018 01 25.966070 1.000 C 06 27 28.03 -00 31 58.2 0.994 0.011 -0.515671 -0.566252 -0.515667 -0.566260 Z80 89 2018 01 25.967234 1.000 C 06 27 25.79 -00 33 31.7 0.994 0.011 -0.012480 0.156606 -0.012476 0.156598 Z80 90 2018 01 25.968405 1.000 C 06 27 23.54 -00 35 05.1 0.994 0.011 0.009818 0.304238 0.009821 0.304230 Z80 91 2018 01 25.969567 1.000 C 06 27 21.27 -00 36 37.4 0.994 0.011 0.211532 -0.238268 0.211536 -0.238276 Z80 92 2018 01 25.970730 1.000 C 06 27 19.02 -00 38 09.9 0.994 0.011 0.138124 -0.555889 0.138127 -0.555897 Z80 93 2018 01 25.971889 1.000 C 06 27 16.80 -00 39 43.9 0.994 0.011 0.738317 0.761504 0.738321 0.761496 Z80 94 2018 01 25.973053 1.000 C 06 27 14.56 -00 41 16.1 0.994 0.011 0.164872 0.111273 0.164876 0.111264 Z80 95 2018 01 25.973910 1.000 C 06 27 12.89 -00 42 24.8 0.994 0.011 0.414655 0.096399 0.414658 0.096390 Z80 96 2018 01 25.974110 1.000 C 06 27 13.07 -00 42 39.9 0.994 0.011 0.222152 -0.103617 0.222156 -0.103625 J95 97 2018 01 25.976343 1.000 C 06 27 08.77 -00 45 38.5 0.994 0.011 -0.231631 -0.194439 -0.231627 -0.194447 J95 98 2018 01 25.978758 1.000 C 06 27 04.07 -00 48 52.5 0.994 0.011 0.076829 -0.258776 0.076833 -0.258784 J95 99 2020 01 24.18388 1.000 C 04 00 24.24 +25 47 21.2 1.028 0.083 1.331986 -0.355915 1.331986 F -0.355915 G96 100 2020 01 24.18947 1.000 C 04 00 20.85 +25 46 46.7 1.028 0.083 0.023107 -0.263210 0.023108 -0.263210 G96 101 2020 01 24.19507 1.000 C 04 00 17.39 +25 46 11.6 1.028 0.083 -0.340988 0.162042 -0.340988 0.162042 G96 102 2020 01 24.29347 1.000 C 03 59 16.62 +25 35 51.0 1.027 0.083 -0.594701 0.171090 -0.594701 0.171090 I52 103 2020 01 24.29444 1.000 C 03 59 15.97 +25 35 45.3 1.027 0.083 0.106807 -0.447833 0.106807 -0.447833 I52 104 2020 01 24.29541 1.000 C 03 59 15.37 +25 35 38.1 1.027 0.083 0.371267 0.517136 0.371268 0.517136 I52 105 2020 01 24.29638 1.000 C 03 59 14.81 +25 35 32.4 1.027 0.083 -0.126051 0.080628 -0.126050 0.080628 I52 106 2020 01 24.316903 1.000 C 03 59 02.27 +25 33 15.9 1.027 0.083 0.230292 0.204834 0.230292 0.204833 H01 107 2020 01 24.325643 1.000 C 03 58 57.01 +25 32 19.9 1.027 0.082 0.196299 -0.050040 0.196300 -0.050040 H01 108 2020 01 24.335534 1.000 C 03 58 51.08 +25 31 16.1 1.027 0.082 0.171282 -0.018566 0.171282 -0.018566 H01 109 2020 01 24.339067 1.000 C 03 58 48.98 +25 30 53.4 1.027 0.082 -0.028073 -0.093801 -0.028072 -0.093801 H01 } }