Improve: 2016_XD2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 128/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.265844101 -0.375E-12 0.613E-06 | e 0.257125064 0.15840E-06 2 -0.555022321 -0.135E-12 0.249E-06 | a 0.846117454 0.15802E-08 3 -0.302781053 0.402E-13 0.957E-07 | i 8.283129221 0.24315E-04 4 0.021865804 0.406E-14 0.582E-08 | node 77.926074041 0.70870E-05 5 0.005882472 -0.925E-14 0.128E-07 | peri 161.513554769 0.28892E-04 6 -0.000672230 -0.250E-14 0.104E-07 | M 32.591197937 0.48392E-04 | tp = 2025-10-26.263930 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.69 1.00 3 0.03 -0.67 1.00 4 -0.97 -0.51 -0.23 1.00 5 0.90 0.93 -0.39 -0.78 1.00 6 0.70 -0.03 0.74 -0.83 0.32 1.00 Root mean squared error: 0.31681 Optical RMSE: 0.31681(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 240/256 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 2016 12 04.38344 1.000 C 08 19 28.29 +16 49 29.9 1.048 0.095 0.162636 -0.491554 0.162635 -0.491554 G96 2 2016 12 04.39166 1.000 C 08 19 28.38 +16 50 04.1 1.048 0.095 1.278915 -0.794393 1.278914 F -0.794393 F G96 3 2016 12 04.39989 1.000 C 08 19 28.33 +16 50 39.9 1.048 0.095 0.114826 -0.075914 0.114825 -0.075914 G96 4 2016 12 04.40971 1.000 C 08 19 28.34 +16 51 21.8 1.048 0.095 -0.015525 0.323052 -0.015526 0.323052 G96 5 2016 12 04.45974 1.000 C 08 19 28.33 +16 54 52.5 1.048 0.095 -0.103863 0.421485 -0.103864 0.421485 G96 6 2016 12 04.46215 1.000 C 08 19 28.31 +16 55 02.4 1.048 0.095 -0.308161 0.146782 -0.308162 0.146782 G96 7 2016 12 04.46389 1.000 C 08 19 28.34 +16 55 09.9 1.048 0.095 0.065729 0.458020 0.065728 0.458020 G96 8 2016 12 04.46690 1.000 C 08 19 28.30 +16 55 22.3 1.048 0.095 -0.410647 0.098367 -0.410648 0.098367 G96 9 2016 12 04.49256 1.000 C 08 19 28.26 +16 57 09.3 1.048 0.095 -0.831029 -0.437284 -0.831030 -0.437284 I52 10 2016 12 04.49808 1.000 C 08 19 28.28 +16 57 32.5 1.048 0.095 -0.634833 -0.240165 -0.634834 -0.240165 I52 11 2016 12 04.49895 1.000 C 08 19 28.33 +16 57 36.1 1.048 0.095 0.056931 -0.086118 0.056930 -0.086118 I52 12 2016 12 04.49983 1.000 C 08 19 28.28 +16 57 39.7 1.048 0.095 -0.625423 -0.349528 -0.625424 -0.349529 I52 13 2016 12 04.50254 1.000 C 08 19 28.39 +16 57 51.2 1.048 0.095 0.813962 0.235822 0.813961 0.235822 G96 14 2016 12 04.50511 1.000 C 08 19 28.27 +16 58 02.9 1.048 0.095 -1.141878 0.712145 -1.141879 F 0.712144 F G96 15 2016 12 04.50697 1.000 C 08 19 28.32 +16 58 09.9 1.048 0.095 -0.281551 0.157896 -0.281552 0.157895 G96 16 2016 12 04.50867 1.000 C 08 19 28.33 +16 58 17.3 1.048 0.095 -0.256152 0.484171 -0.256153 0.484170 G96 17 2016 12 04.51540 1.000 C 08 19 28.29 +16 58 44.3 1.048 0.095 -0.686713 -0.734081 -0.686714 -0.734082 I52 18 2016 12 04.51582 1.000 C 08 19 28.31 +16 58 46.4 1.048 0.095 -0.513031 -0.324623 -0.513032 -0.324624 I52 19 2016 12 04.51623 1.000 C 08 19 28.32 +16 58 47.9 1.048 0.095 -0.331015 -0.491469 -0.331016 -0.491469 I52 20 2016 12 04.51665 1.000 C 08 19 28.37 +16 58 50.6 1.048 0.095 0.099853 0.610031 0.099852 0.610031 I52 21 2016 12 04.98970 1.000 C 08 19 49.00 +17 32 21.9 1.048 0.093 -0.102279 0.047377 -0.102280 0.047377 033 22 2016 12 04.99200 1.000 C 08 19 49.03 +17 32 31.8 1.048 0.093 0.000203 -0.353057 0.000202 -0.353058 033 23 2016 12 04.99429 1.000 C 08 19 49.08 +17 32 42.4 1.048 0.093 0.198695 0.043019 0.198693 0.043019 033 24 2016 12 05.12694 1.000 C 08 19 50.11 +17 42 35.2 1.047 0.092 0.129824 0.049886 0.129823 0.049886 033 25 2016 12 05.12924 1.000 C 08 19 50.13 +17 42 45.3 1.047 0.092 0.258109 -0.053822 0.258108 -0.053822 033 26 2016 12 05.13154 1.000 C 08 19 50.13 +17 42 55.8 1.047 0.092 0.006891 0.158206 0.006890 0.158205 033 27 2016 12 05.19021 1.000 C 08 19 50.54 +17 47 16.0 1.047 0.092 0.131636 -0.068592 0.131635 -0.068592 033 28 2016 12 05.19250 1.000 C 08 19 50.57 +17 47 26.2 1.047 0.092 0.257186 0.018965 0.257185 0.018964 033 29 2016 12 05.19480 1.000 C 08 19 50.59 +17 47 36.5 1.047 0.092 0.223185 0.123684 0.223184 0.123684 033 30 2016 12 05.36968 1.000 C 08 20 01.00 +18 01 17.8 1.047 0.091 -0.175122 0.245974 -0.175124 0.245974 926 31 2016 12 05.37708 1.000 C 08 20 00.99 +18 01 52.3 1.047 0.091 -0.278892 0.410925 -0.278894 0.410925 926 32 2016 12 05.38444 1.000 C 08 20 00.99 +18 02 26.2 1.047 0.091 -0.069040 0.255383 -0.069041 0.255382 926 33 2016 12 05.43056 1.000 C 08 20 00.92 +18 05 58.2 1.047 0.091 0.398615 0.173408 0.398614 0.173408 691 34 2016 12 05.43745 1.000 C 08 20 00.85 +18 06 27.4 1.047 0.091 0.515481 -2.416447 0.515480 -2.416447 F 691 35 2016 12 05.44436 1.000 C 08 20 00.81 +18 07 01.5 1.047 0.091 -0.137317 -0.211374 -0.137318 -0.211374 691 36 2016 12 05.46290 1.000 C 08 20 00.55 +18 08 25.2 1.047 0.091 -1.185392 -1.172658 -1.185393 F -1.172658 F I52 37 2016 12 05.46402 1.000 C 08 20 00.61 +18 08 30.9 1.047 0.091 -0.422318 -0.396263 -0.422319 -0.396263 I52 38 2016 12 05.46513 1.000 C 08 20 00.60 +18 08 35.7 1.047 0.091 -0.415114 -0.694372 -0.415115 -0.694372 I52 39 2016 12 05.46641 1.000 C 08 20 00.60 +18 08 42.7 1.047 0.091 -0.611487 0.422496 -0.611489 0.422495 I52 40 2016 12 06.40570 1.000 C 08 20 30.81 +19 23 57.2 1.045 0.087 0.393344 0.175696 0.393342 0.175696 I52 41 2016 12 06.40886 1.000 C 08 20 30.74 +19 24 12.9 1.045 0.087 -0.147029 -0.252863 -0.147031 -0.252863 I52 42 2016 12 06.40963 1.000 C 08 20 30.74 +19 24 17.1 1.045 0.087 -0.129126 0.063859 -0.129127 0.063859 I52 43 2016 12 06.41040 1.000 C 08 20 30.72 +19 24 20.8 1.045 0.087 -0.270832 -0.170716 -0.270833 -0.170716 I52 44 2016 12 09.35550 1.000 C 08 21 43.32 +24 08 18.8 1.040 0.076 -0.356210 -0.319294 -0.356211 -0.319294 I52 45 2016 12 09.35800 1.000 C 08 21 43.28 +24 08 35.7 1.040 0.076 -0.224025 -0.313066 -0.224027 -0.313066 I52 46 2016 12 09.36051 1.000 C 08 21 43.25 +24 08 52.8 1.040 0.076 0.037679 -0.148529 0.037678 -0.148529 I52 47 2016 12 09.36307 1.000 C 08 21 43.22 +24 09 10.2 1.040 0.076 0.330616 -0.013169 0.330614 -0.013169 I52 48 2016 12 12.240735 1.000 C 08 22 24.95 +30 17 29.6 1.035 0.066 -0.017074 0.154105 -0.017076 0.154105 705 49 2016 12 12.241749 1.000 C 08 22 24.93 +30 17 40.0 1.035 0.066 -0.073123 1.264675 -0.073124 1.264675 F 705 50 2016 12 12.242763 1.000 C 08 22 24.90 +30 17 48.4 1.035 0.066 -0.204473 0.372792 -0.204475 0.372792 705 51 2016 12 13.17581 1.000 C 08 22 16.79 +32 41 57.2 1.033 0.063 -0.160472 0.056206 -0.160474 0.056206 204 52 2016 12 13.18196 1.000 C 08 22 16.57 +32 42 56.1 1.033 0.063 0.312018 0.165977 0.312016 0.165977 204 53 2016 12 13.18811 1.000 C 08 22 16.32 +32 43 54.7 1.033 0.063 0.329126 0.021987 0.329124 0.021988 204 54 2016 12 18.27452 1.000 C 08 20 24.80 +50 32 17.3 1.022 0.049 -0.207120 -0.200797 -0.207122 -0.200795 I52 55 2016 12 18.27483 1.000 C 08 20 24.76 +50 32 22.7 1.022 0.049 -0.048938 0.106038 -0.048940 0.106040 I52 56 2016 12 18.27517 1.000 C 08 20 24.71 +50 32 28.0 1.022 0.049 -0.213799 -0.083039 -0.213801 -0.083037 I52 57 2016 12 18.27549 1.000 C 08 20 24.69 +50 32 33.0 1.022 0.049 -0.134126 -0.369612 -0.134128 -0.369610 I52 58 2016 12 18.44102 1.000 C 08 19 58.51 +51 17 00.6 1.022 0.049 0.581689 0.288799 0.581688 0.288801 926 59 2016 12 18.44490 1.000 C 08 19 57.80 +51 18 01.8 1.022 0.049 0.145140 0.304071 0.145138 0.304073 926 60 2016 12 18.47956 1.000 C 08 19 51.93 +51 27 04.5 1.022 0.049 -0.363992 -0.180311 -0.363994 -0.180309 G96 61 2016 12 18.49114 1.000 C 08 19 50.06 +51 30 06.6 1.022 0.049 0.163638 0.034198 0.163636 0.034200 G96 62 2016 12 18.49653 1.000 C 08 19 49.20 +51 31 30.8 1.022 0.049 0.197600 -0.233344 0.197598 -0.233342 G96 63 2016 12 18.50087 1.000 C 08 19 48.46 +51 32 39.1 1.022 0.049 0.062421 0.284927 0.062419 0.284929 G96 64 2016 12 18.53552 1.000 C 08 19 43.06 +51 41 39.4 1.021 0.049 -0.201330 0.315524 -0.201332 0.315526 G96 65 2016 12 18.54044 1.000 C 08 19 42.35 +51 42 56.1 1.021 0.049 0.032619 0.416151 0.032617 0.416153 G96 66 2016 12 18.54493 1.000 C 08 19 41.85 +51 44 06.0 1.021 0.049 1.348456 -0.168021 1.348455 F -0.168019 F G96 67 2016 12 18.55022 1.000 C 08 19 40.97 +51 45 27.9 1.021 0.049 0.252596 0.163071 0.252595 0.163074 G96 68 2016 12 19.379446 1.000 C 08 18 37.21 +55 35 25.7 1.019 0.047 0.044246 -0.194045 0.044244 -0.194043 H21 69 2016 12 19.380878 1.000 C 08 18 36.91 +55 35 50.1 1.019 0.047 0.090016 -0.093437 0.090014 -0.093435 H21 70 2016 12 19.382302 1.000 C 08 18 36.59 +55 36 14.1 1.019 0.047 -0.161904 -0.101140 -0.161906 -0.101138 H21 71 2016 12 19.383726 1.000 C 08 18 36.31 +55 36 38.3 1.019 0.047 -0.018326 -0.128238 -0.018327 -0.128236 H21 72 2016 12 19.385150 1.000 C 08 18 36.02 +55 37 02.6 1.019 0.047 0.114375 -0.018446 0.114373 -0.018443 H21 73 2016 12 19.386573 1.000 C 08 18 35.70 +55 37 26.6 1.019 0.047 -0.121203 0.008538 -0.121205 0.008540 H21 74 2016 12 19.387994 1.000 C 08 18 35.40 +55 37 50.6 1.019 0.047 -0.198189 -0.023416 -0.198191 -0.023414 H21 75 2016 12 19.389417 1.000 C 08 18 35.11 +55 38 14.7 1.019 0.047 -0.162641 -0.043877 -0.162643 -0.043874 H21 76 2016 12 20.350373 1.000 C 08 16 36.61 +60 21 32.9 1.017 0.046 0.076038 -0.306252 0.076037 -0.306249 H21 77 2016 12 20.356153 1.000 C 08 16 34.97 +60 23 17.6 1.017 0.046 -0.152298 -0.388023 -0.152300 -0.388021 H21 78 2016 12 20.358311 1.000 C 08 16 34.34 +60 23 56.6 1.017 0.046 -0.370999 -0.377930 -0.371001 -0.377927 H21 79 2016 12 20.360105 1.000 C 08 16 33.88 +60 24 29.1 1.017 0.046 -0.131878 -0.604342 -0.131879 -0.604339 H21 80 2016 12 21.366081 1.000 C 08 13 13.65 +65 37 53.1 1.015 0.045 -0.112550 -0.389473 -0.112551 -0.389470 H21 81 2016 12 21.367730 1.000 C 08 13 12.94 +65 38 24.4 1.015 0.045 -0.291801 -0.149009 -0.291803 -0.149006 H21 82 2016 12 21.369881 1.000 C 08 13 12.08 +65 39 05.4 1.015 0.045 -0.104875 0.000451 -0.104876 0.000454 H21 83 2016 12 21.372033 1.000 C 08 13 11.24 +65 39 46.0 1.015 0.045 -0.118347 -0.215479 -0.118348 -0.215476 H21 84 2016 12 21.374185 1.000 C 08 13 10.36 +65 40 26.7 1.015 0.045 -0.215146 -0.168045 -0.215147 -0.168042 H21 85 2016 12 21.376551 1.000 C 08 13 09.43 +65 41 11.7 1.015 0.045 0.038375 -0.090982 0.038373 -0.090979 H21 86 2023 12 04.495216 1.000 C 07 10 13.620 +15 15 55.62 1.052 0.080 -0.415301 -0.080123 -0.415301 -0.080123 G96 87 2023 12 04.500383 1.000 C 07 10 12.241 +15 16 19.52 1.052 0.080 0.081203 -0.416185 0.081203 -0.416185 G96 88 2023 12 04.505555 1.000 C 07 10 10.830 +15 16 44.22 1.052 0.080 -0.116863 -0.140585 -0.116863 -0.140585 G96 89 2023 12 04.510716 1.000 C 07 10 09.448 +15 17 08.38 1.052 0.080 0.139959 -0.226517 0.139959 -0.226517 G96 90 2023 12 05.592598 1.000 C 07 05 34.463 +16 48 30.34 1.050 0.076 0.061251 -0.246044 0.061251 -0.246044 F52 91 2023 12 05.604302 1.000 C 07 05 30.776 +16 49 31.17 1.050 0.076 0.078763 -0.275191 0.078763 -0.275191 F52 92 2023 12 05.616031 1.000 C 07 05 27.092 +16 50 32.20 1.050 0.076 0.002811 -0.164952 0.002811 -0.164952 F52 93 2023 12 10.500781 1.000 C 06 34 46.061 +25 44 37.32 1.043 0.061 0.547741 -1.021438 0.547740 -1.021438 F T08 94 2023 12 10.503788 1.000 C 06 34 44.340 +25 45 01.58 1.043 0.061 0.579733 -0.459100 0.579733 -0.459100 T08 95 2023 12 10.512610 1.000 C 06 34 39.221 +25 46 11.64 1.043 0.061 -0.309097 0.228706 -0.309097 0.228706 T08 96 2023 12 10.523514 1.000 C 06 34 33.060 +25 47 36.64 1.043 0.061 0.759081 -0.464291 0.759081 -0.464291 T08 97 2023 12 13.288864 1.000 C 06 06 10.184 +32 26 39.88 1.038 0.055 0.403222 -0.198634 0.403222 -0.198634 G96 98 2023 12 13.294155 1.000 C 06 06 05.900 +32 27 29.66 1.038 0.055 -0.005475 -0.231483 -0.005475 -0.231483 G96 99 2023 12 13.299417 1.000 C 06 06 01.652 +32 28 19.49 1.038 0.055 0.017834 -0.111025 0.017834 -0.111025 G96 100 2023 12 13.304700 1.000 C 06 05 57.462 +32 29 08.74 1.038 0.055 0.378101 -1.188132 0.378101 F -1.188132 F G96 101 2023 12 14.361170 1.000 C 05 51 59.986 +35 17 16.94 1.036 0.053 -0.138197 -0.049711 -0.138197 -0.049711 T08 102 2023 12 14.387816 1.000 C 05 51 35.246 +35 21 41.76 1.036 0.053 0.078023 -0.221198 0.078023 -0.221198 T08 103 2023 12 14.399556 1.000 C 05 51 24.204 +35 23 37.64 1.036 0.053 -0.295166 0.388521 -0.295166 0.388521 T08 104 2023 12 14.428513 1.000 C 05 50 56.971 +35 28 21.68 1.036 0.053 -0.174883 0.284132 -0.174883 0.284132 T08 105 2023 12 14.96211 0.250 B 05 42 59.48 +36 53 43.8 1.035 0.052 -0.050766 -0.608151 -0.050766 -0.608151 130 106 2023 12 14.96567 0.250 B 05 42 55.92 +36 54 20.1 1.035 0.052 1.119660 0.188236 1.119660 0.188236 130 107 2023 12 14.96961 0.250 B 05 42 52.03 +36 54 57.5 1.035 0.052 -0.052958 -0.262810 -0.052958 -0.262810 130 108 2023 12 15.459322 1.000 C 05 35 00.144 +38 16 07.21 1.034 0.051 0.253910 0.374423 0.253910 0.374423 T05 109 2023 12 15.466695 1.000 C 05 34 52.231 +38 17 17.38 1.034 0.051 -0.977841 0.058910 -0.977841 F 0.058911 T05 110 2023 12 15.467147 1.000 C 05 34 51.720 +38 17 22.42 1.034 0.051 -0.338666 0.410172 -0.338666 0.410172 T05 111 2023 12 15.470426 1.000 C 05 34 48.228 +38 17 55.10 1.034 0.051 0.685810 0.084160 0.685810 0.084160 T05 112 2023 12 15.504519 1.000 C 05 34 11.542 +38 23 22.31 1.034 0.051 0.898461 0.359383 0.898461 0.359383 T05 113 2023 12 15.99857 0.250 B 05 25 48.34 +39 42 53.9 1.033 0.050 -0.566193 -0.197977 -0.566193 -0.197977 K19 114 2023 12 16.00218 0.250 B 05 25 44.30 +39 43 28.8 1.033 0.050 -0.633406 -0.634968 -0.633406 -0.634968 K19 115 2023 12 16.00580 0.250 B 05 25 40.24 +39 44 04.8 1.033 0.050 0.350010 -1.066891 0.350010 -1.066890 K19 116 2023 12 16.430101 1.000 C 05 17 58.426 +40 53 55.25 1.032 0.050 0.481797 -0.027390 0.481797 -0.027390 T05 117 2023 12 16.438257 1.000 C 05 17 48.557 +40 55 12.79 1.032 0.050 -0.254148 -0.178908 -0.254148 -0.178908 T05 118 2023 12 16.445609 1.000 C 05 17 39.662 +40 56 23.35 1.032 0.050 -0.020174 -0.567737 -0.020174 -0.567737 T05 119 2023 12 16.448621 1.000 C 05 17 35.926 +40 56 51.76 1.032 0.050 -0.129955 0.367573 -0.129955 0.367574 T05 120 2023 12 18.05329 1.000 C 04 44 25.608 +45 02 47.94 1.028 0.048 0.332593 -1.229363 0.332593 -1.229363 F G19 121 2023 12 18.08253 1.000 C 04 43 44.666 +45 06 50.58 1.028 0.048 0.436320 -0.283593 0.436320 -0.283593 G19 122 2023 12 18.92748 1.000 C 04 23 55.985 +47 04 28.92 1.027 0.048 -0.242751 -0.167487 -0.242751 -0.167487 G19 123 2023 12 18.94087 1.000 C 04 23 35.170 +47 06 13.32 1.026 0.048 0.875307 0.407763 0.875307 0.407763 G19 124 2023 12 18.95537 1.000 C 04 23 12.936 +47 08 06.04 1.026 0.048 0.408514 -1.766094 0.408514 -1.766094 F G19 125 2023 12 18.96972 1.000 C 04 22 50.590 +47 09 54.58 1.026 0.048 0.697201 0.087343 0.697201 0.087343 G19 126 2023 12 19.77912 0.250 B 04 02 22.58 +48 48 47.0 1.025 0.048 0.265301 -0.147745 0.265301 -0.147745 M45 127 2023 12 19.78162 0.250 B 04 02 18.45 +48 49 04.5 1.025 0.048 0.185113 -0.065077 0.185113 -0.065077 M45 128 2023 12 19.78396 0.250 B 04 02 14.56 +48 49 21.1 1.025 0.048 0.439593 -0.029457 0.439593 -0.029457 M45 } }