Improve: 2017_SJ20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 113/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.219573279 0.168E-11 0.464E-06 | e 0.671707391 0.24734E-07 2 0.761556196 0.460E-12 0.161E-06 | a 2.494664882 0.18819E-07 3 0.245241183 0.108E-12 0.721E-07 | i 5.416770207 0.57614E-05 4 -0.024048425 -0.543E-14 0.119E-08 | node 189.643473585 0.14262E-04 5 -0.003713598 0.316E-13 0.942E-08 | peri 261.210140206 0.18562E-04 6 -0.001613827 0.996E-14 0.288E-08 | M 2.133298514 0.36539E-05 | tp = 2025-11-12.471633 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.99 1.00 3 0.19 0.09 1.00 4 -0.98 -0.95 -0.14 1.00 5 1.00 0.99 0.21 -0.97 1.00 6 0.98 0.96 0.35 -0.95 0.98 1.00 Root mean squared error: 0.20857 Optical RMSE: 0.20857(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 193/226 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 2014 03 05.463350 1.000 C 11 54 05.923 -14 59 24.21 1.182 0.206 -0.149468 0.231058 -0.149468 0.231058 F51 2 2014 03 05.475718 1.000 C 11 54 04.516 -14 58 35.83 1.182 0.206 -0.134986 0.304258 -0.134986 0.304258 F51 3 2014 03 23.34314 1.000 C 11 36 51.14 -02 51 31.6 1.360 0.366 -1.036250 0.117905 -1.036251 F 0.117905 G96 4 2014 03 23.34822 1.000 C 11 36 50.87 -02 51 24.3 1.360 0.366 0.156300 -0.149412 0.156300 -0.149412 G96 5 2014 03 23.35329 1.000 C 11 36 50.67 -02 51 17.1 1.360 0.366 0.360741 -0.098288 0.360741 -0.098288 G96 6 2014 03 23.35838 1.000 C 11 36 50.53 -02 51 09.5 1.360 0.366 -0.396453 -0.205867 -0.396453 -0.205867 G96 7 2014 03 24.40270 1.000 C 11 36 22.233 -02 26 47.09 1.370 0.377 -0.264925 -0.291950 -0.264925 -0.291950 F51 8 2014 03 24.41500 1.000 C 11 36 21.790 -02 26 30.44 1.370 0.377 -0.182286 -0.263164 -0.182286 -0.263164 F51 9 2014 03 24.42728 1.000 C 11 36 21.339 -02 26 14.10 1.370 0.377 0.069166 0.026215 0.069166 0.026215 F51 10 2014 03 24.43961 1.000 C 11 36 20.902 -02 25 57.22 1.370 0.377 0.050732 -0.134455 0.050732 -0.134454 F51 11 2017 09 24.36837 1.000 C 23 15 45.161 +01 09 04.85 1.394 0.397 0.276985 -0.288654 0.276985 -0.288654 F51 12 2017 09 24.37914 1.000 C 23 15 43.839 +01 08 52.11 1.394 0.397 0.103439 -0.364064 0.103439 -0.364064 F51 13 2017 09 27.34458 1.000 C 23 09 47.424 +00 06 15.54 1.364 0.373 0.027623 -0.477981 0.027623 -0.477981 F51 14 2017 09 27.35749 1.000 C 23 09 45.690 +00 05 57.96 1.364 0.373 0.035151 -0.264639 0.035151 -0.264639 F51 15 2017 09 27.37039 1.000 C 23 09 43.972 +00 05 41.02 1.364 0.373 -0.269516 -0.659815 -0.269516 -0.659815 F F51 16 2017 09 28.42121 1.000 C 23 07 29.879 -00 18 23.89 1.354 0.365 -0.085152 -0.279876 -0.085153 -0.279876 F51 17 2017 09 28.43297 1.000 C 23 07 28.254 -00 18 40.41 1.354 0.365 -0.038296 -0.267099 -0.038296 -0.267099 F51 18 2017 09 28.44472 1.000 C 23 07 26.630 -00 18 56.92 1.353 0.365 0.048076 -0.262682 0.048076 -0.262682 F51 19 2017 09 28.45648 1.000 C 23 07 25.020 -00 19 13.57 1.353 0.365 -0.035330 -0.115218 -0.035330 -0.115218 F51 20 2017 09 29.116272 1.000 C 23 06 00.43 -00 34 57.5 1.347 0.360 -0.111671 -1.872689 -0.111671 -1.872689 F H21 21 2017 09 29.129277 1.000 C 23 05 58.62 -00 35 16.5 1.347 0.360 0.052057 -1.645488 0.052057 -1.645488 F H21 22 2017 09 29.143704 1.000 C 23 05 56.59 -00 35 37.2 1.346 0.359 0.440425 -1.818021 0.440425 -1.818021 F H21 23 2017 09 30.13562 1.000 C 23 03 45.40 -00 59 54.2 1.337 0.352 0.041281 -0.028217 0.041281 -0.028217 695 24 2017 09 30.14055 1.000 C 23 03 44.69 -01 00 01.3 1.336 0.352 0.175219 -0.345970 0.175219 -0.345970 695 25 2017 09 30.14548 1.000 C 23 03 44.00 -01 00 08.8 1.336 0.352 0.072803 -0.214500 0.072803 -0.214500 695 26 2017 10 17.43628 1.000 C 22 16 48.21 -10 38 38.8 1.166 0.247 0.837244 0.310195 0.837244 F 0.310195 F 474 27 2017 10 17.43922 1.000 C 22 16 47.65 -10 38 45.9 1.166 0.247 0.211037 0.141255 0.211037 0.141255 474 28 2017 10 17.44216 1.000 C 22 16 47.09 -10 38 53.0 1.166 0.247 -0.412483 -0.027696 -0.412483 -0.027696 474 29 2017 10 17.44509 1.000 C 22 16 46.56 -10 39 01.7 1.166 0.247 -0.837067 1.468715 -0.837067 F 1.468715 F 474 30 2017 10 26.41520 1.000 C 21 44 51.92 -17 49 54.2 1.081 0.207 -0.441232 1.219474 -0.441232 F 1.219474 F 474 31 2017 10 26.41992 1.000 C 21 44 50.71 -17 50 07.7 1.081 0.207 -0.754987 -0.420781 -0.754987 F -0.420781 F 474 32 2017 10 26.42464 1.000 C 21 44 49.49 -17 50 23.9 1.081 0.207 0.034986 0.413685 0.034986 0.413685 474 33 2017 10 27.39297 1.000 C 21 40 53.31 -18 43 21.2 1.072 0.203 0.319531 -0.071056 0.319531 -0.071056 474 34 2017 10 27.39769 1.000 C 21 40 52.10 -18 43 36.4 1.072 0.203 -0.100444 -0.310140 -0.100444 -0.310140 474 35 2017 10 27.40240 1.000 C 21 40 50.88 -18 43 52.3 1.072 0.203 -0.085287 0.076985 -0.085287 0.076985 474 36 2017 11 10.38596 1.000 C 20 18 32.93 -34 11 38.9 0.953 0.157 0.301244 0.822340 0.301244 0.822340 F 474 37 2017 11 10.39075 1.000 C 20 18 30.40 -34 11 58.1 0.953 0.157 -0.200619 -0.891741 -0.200619 -0.891742 F 474 38 2017 11 10.39554 1.000 C 20 18 27.86 -34 12 19.6 0.953 0.157 -0.210467 -0.342445 -0.210467 -0.342445 474 39 2021 09 28.38257 1.000 C 01 21 12.979 +09 03 06.96 1.257 0.265 0.030050 0.007057 0.030050 0.007057 F52 40 2021 09 28.38320 1.000 C 01 21 13.028 +09 03 06.55 1.257 0.264 0.008401 0.017815 0.008402 0.017815 F52 41 2021 09 28.39398 1.000 C 01 21 13.895 +09 02 59.52 1.257 0.264 0.057802 0.020309 0.057802 0.020309 F52 42 2021 09 28.39462 1.000 C 01 21 13.938 +09 02 59.03 1.257 0.264 -0.081169 0.003678 -0.081169 0.003678 F52 43 2021 09 28.40544 1.000 C 01 21 14.805 +09 02 51.95 1.257 0.264 -0.015186 0.005723 -0.015186 0.005723 F52 44 2021 09 28.40608 1.000 C 01 21 14.866 +09 02 51.63 1.257 0.264 0.161939 0.039532 0.161939 0.039532 F52 45 2021 09 28.41690 1.000 C 01 21 15.715 +09 02 44.44 1.257 0.264 0.000512 0.053695 0.000512 0.053695 F52 46 2021 09 28.41753 1.000 C 01 21 15.770 +09 02 44.00 1.257 0.264 0.059922 0.002493 0.059923 0.002493 F52 47 2021 09 29.77702 1.000 C 01 23 23.94 +08 46 17.2 1.244 0.250 -0.295086 -0.579923 -0.295086 -0.579923 D29 48 2021 09 29.79116 1.000 C 01 23 25.19 +08 46 06.5 1.244 0.250 -0.114377 -0.213175 -0.114377 -0.213175 D29 49 2021 09 29.80530 1.000 C 01 23 26.46 +08 45 56.2 1.244 0.250 0.381093 0.508892 0.381093 0.508892 D29 50 2021 10 02.399293 1.000 C 01 28 09.570 +08 07 49.21 1.218 0.223 -0.005455 -0.009238 -0.005455 -0.009238 F52 51 2021 10 02.410700 1.000 C 01 28 10.754 +08 07 37.88 1.218 0.223 0.012522 0.000758 0.012522 0.000758 F52 52 2021 10 02.422226 1.000 C 01 28 11.948 +08 07 26.37 1.218 0.223 0.038362 -0.014707 0.038362 -0.014707 F52 53 2021 10 02.433738 1.000 C 01 28 13.132 +08 07 14.86 1.218 0.223 -0.013796 0.022283 -0.013796 0.022283 F52 54 2021 10 03.229787 1.000 C 01 29 51.08 +07 53 06.6 1.210 0.215 0.462171 -0.788836 0.462171 F -0.788836 F 858 55 2021 10 03.243186 1.000 C 01 29 52.58 +07 52 53.3 1.210 0.215 0.455232 0.449134 0.455232 0.449134 858 56 2021 10 03.256556 1.000 C 01 29 54.04 +07 52 39.0 1.210 0.214 -0.254269 0.864426 -0.254269 F 0.864426 F 858 57 2021 10 05.41218 1.000 C 01 34 49.965 +07 08 33.15 1.189 0.193 0.007354 -0.010451 0.007354 -0.010451 F52 58 2021 10 05.42315 1.000 C 01 34 51.415 +07 08 18.18 1.189 0.193 -0.064331 0.048383 -0.064331 0.048383 F52 59 2021 10 05.43415 1.000 C 01 34 52.876 +07 08 03.09 1.189 0.193 -0.012073 0.048772 -0.012073 0.048772 F52 60 2021 10 09.293238 1.000 C 01 46 31.29 +05 17 10.4 1.152 0.156 1.084804 -0.054295 1.084804 F -0.054295 703 61 2021 10 09.298944 1.000 C 01 46 32.33 +05 16 57.9 1.152 0.156 -0.299142 -0.557245 -0.299141 -0.557245 703 62 2021 10 09.304649 1.000 C 01 46 33.51 +05 16 47.1 1.152 0.156 0.245673 0.837536 0.245673 0.837537 F 703 63 2021 10 09.310353 1.000 C 01 46 34.63 +05 16 34.9 1.152 0.156 0.029444 0.767401 0.029444 0.767401 F 703 64 2021 10 09.341211 1.000 C 01 46 40.77 +05 15 28.0 1.152 0.156 -0.014449 -0.143032 -0.014449 -0.143032 G96 65 2021 10 09.346852 1.000 C 01 46 41.91 +05 15 16.0 1.152 0.156 0.187835 -0.018214 0.187835 -0.018214 G96 66 2021 10 09.352493 1.000 C 01 46 43.02 +05 15 04.0 1.152 0.156 -0.073047 0.075585 -0.073046 0.075585 G96 67 2021 10 09.358135 1.000 C 01 46 44.15 +05 14 51.8 1.152 0.156 -0.039580 0.012870 -0.039579 0.012870 G96 68 2021 10 09.420904 1.000 C 01 46 59.27 +05 12 48.7 1.151 0.155 -0.740466 0.300380 -0.740465 F 0.300380 T08 69 2021 10 09.422749 1.000 C 01 46 59.64 +05 12 44.5 1.151 0.155 -0.690221 0.082898 -0.690220 F 0.082898 T08 70 2021 10 09.425516 1.000 C 01 47 00.14 +05 12 39.6 1.151 0.155 -1.573118 1.067384 -1.573117 F 1.067384 F T08 71 2021 10 09.431060 1.000 C 01 47 01.41 +05 12 26.5 1.151 0.155 0.979395 0.195775 0.979396 F 0.195776 T08 72 2021 10 11.472581 1.000 C 01 55 29.85 +03 48 38.5 1.132 0.136 0.186520 -0.399633 0.186520 -0.399633 T05 73 2021 10 11.507232 1.000 C 01 55 38.74 +03 47 01.6 1.132 0.136 0.055841 -0.099712 0.055842 -0.099712 T05 74 2021 10 11.510550 1.000 C 01 55 39.62 +03 46 52.5 1.132 0.136 0.336776 0.231744 0.336777 0.231744 T05 75 2021 10 11.539127 1.000 C 01 55 47.02 +03 45 31.2 1.131 0.136 0.313445 -0.400136 0.313445 -0.400136 T05 76 2021 10 11.64772 1.000 C 01 56 21.01 +03 40 11.2 1.130 0.135 -0.117487 -0.138191 -0.117487 -0.138191 D29 77 2021 10 11.66186 1.000 C 01 56 24.76 +03 39 30.9 1.130 0.135 -0.123863 -0.041292 -0.123862 -0.041292 D29 78 2021 10 11.67600 1.000 C 01 56 28.52 +03 38 50.4 1.130 0.135 0.033971 0.003762 0.033971 0.003762 D29 79 2021 10 12.59331 1.000 C 02 01 10.68 +02 52 09.0 1.121 0.126 0.058973 -0.343984 0.058974 -0.343984 D29 80 2021 10 12.59596 1.000 C 02 01 11.49 +02 52 00.8 1.121 0.126 -0.032416 0.021031 -0.032416 0.021032 D29 81 2021 10 12.60745 1.000 C 02 01 15.00 +02 51 23.7 1.121 0.126 0.130866 0.210400 0.130867 0.210400 D29 82 2021 10 12.61010 1.000 C 02 01 15.81 +02 51 14.5 1.121 0.126 0.412156 -0.330525 0.412156 -0.330525 D29 83 2021 10 12.62425 1.000 C 02 01 20.09 +02 50 29.2 1.121 0.126 -0.042052 0.198871 -0.042051 0.198872 D29 84 2021 10 13.36651 1.000 C 02 05 34.817 +02 08 14.25 1.114 0.120 -0.034877 0.028240 -0.034877 0.028241 F52 85 2021 10 13.37743 1.000 C 02 05 38.486 +02 07 34.75 1.114 0.120 0.059130 -0.030791 0.059130 -0.030791 F52 86 2021 10 13.38828 1.000 C 02 05 42.112 +02 06 55.65 1.114 0.120 -0.132552 0.022924 -0.132551 0.022924 F52 87 2021 10 13.39921 1.000 C 02 05 45.782 +02 06 15.94 1.114 0.119 0.066172 -0.019104 0.066173 -0.019104 F52 88 2021 10 13.45587 1.000 C 02 06 04.743 +02 02 49.50 1.113 0.119 0.117676 -0.015529 0.117677 -0.015529 F51 89 2021 10 13.46751 1.000 C 02 06 08.654 +02 02 06.76 1.113 0.119 0.247061 -0.050227 0.247061 -0.050227 F51 90 2021 10 13.47914 1.000 C 02 06 12.541 +02 01 24.33 1.113 0.119 -0.154021 0.066024 -0.154021 0.066025 F51 91 2021 10 13.49083 1.000 C 02 06 16.484 +02 00 41.26 1.113 0.119 -0.053198 0.043608 -0.053197 0.043609 F51 92 2021 10 14.261110 1.000 C 02 11 17.08 +01 10 28.9 1.106 0.112 -0.078698 0.013230 -0.078698 0.013230 703 93 2021 10 14.266480 1.000 C 02 11 19.22 +01 10 06.0 1.106 0.112 1.356391 -0.144854 1.356392 F -0.144853 F 703 94 2021 10 14.271844 1.000 C 02 11 21.20 +01 09 44.4 1.106 0.112 0.102530 -0.250415 0.102531 -0.250415 703 95 2021 10 14.277209 1.000 C 02 11 23.25 +01 09 22.3 1.106 0.112 -0.000732 -0.291140 -0.000732 -0.291140 703 96 2021 10 16.255510 1.000 C 02 27 09.38 -01 29 30.9 1.088 0.096 0.319519 -0.044371 0.319519 -0.044371 703 97 2021 10 16.260832 1.000 C 02 27 12.17 -01 30 00.7 1.088 0.095 -0.056743 -0.173746 -0.056742 -0.173746 703 98 2021 10 16.266157 1.000 C 02 27 14.98 -01 30 30.6 1.088 0.095 -0.167016 -0.195813 -0.167016 -0.195813 703 99 2021 10 16.272592 1.000 C 02 27 18.39 -01 31 06.7 1.088 0.095 -0.156900 -0.047924 -0.156900 -0.047924 703 100 2021 10 17.34077 1.000 C 02 38 10.35 -03 20 35.9 1.078 0.087 -0.283796 -0.184890 -0.283795 -0.184889 691 101 2021 10 17.34389 1.000 C 02 38 12.33 -03 20 56.6 1.078 0.087 -0.450197 0.014534 -0.450196 0.014534 691 102 2021 10 17.34702 1.000 C 02 38 14.32 -03 21 17.7 1.078 0.087 -0.394331 -0.024442 -0.394331 -0.024442 691 103 2021 10 19.407846 1.000 C 03 06 22.88 -07 57 42.8 1.060 0.072 0.315324 0.116524 0.315324 0.116525 T05 104 2021 10 19.411530 1.000 C 03 06 26.36 -07 58 18.2 1.060 0.072 0.114927 -0.008398 0.114928 -0.008397 T05 105 2021 10 19.415687 1.000 C 03 06 30.29 -07 58 57.8 1.059 0.072 -0.309598 0.157171 -0.309597 0.157172 T05 106 2021 10 19.423019 1.000 C 03 06 37.25 -08 00 08.3 1.059 0.072 -0.381880 0.209393 -0.381880 0.209394 T05 107 2021 10 19.925935 1.000 C 03 15 22.62 -09 24 45.6 1.055 0.068 -1.897527 -1.915235 -1.897526 F -1.915234 F L54 108 2021 10 19.937795 1.000 C 03 15 35.48 -09 26 49.4 1.055 0.068 0.137514 0.479078 0.137515 0.479079 L54 109 2021 10 19.947822 1.000 C 03 15 46.38 -09 28 38.4 1.055 0.068 4.612496 -0.669751 4.612497 F -0.669750 F L54 110 2021 10 22.478579 1.000 C 04 17 13.779 -18 24 07.81 1.033 0.054 0.203935 -0.047191 0.203936 -0.047190 F51 111 2021 10 22.489813 1.000 C 04 17 34.137 -18 26 53.96 1.033 0.054 -0.114108 -0.047212 -0.114107 -0.047211 F51 112 2021 10 22.501058 1.000 C 04 17 54.585 -18 29 40.56 1.033 0.054 0.190652 -0.047675 0.190653 -0.047674 F51 113 2021 10 22.512282 1.000 C 04 18 15.005 -18 32 26.42 1.032 0.054 -0.027560 0.001096 -0.027559 0.001097 F51 } }