Improve: 2025_XJ4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/62 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.639221797 0.160E-08 0.335E-04 | e 0.451846520 0.13336E-03 2 0.767345791 -0.848E-10 0.161E-05 | a 1.837980945 0.45901E-03 3 0.400951723 0.845E-09 0.177E-04 | i 6.333276363 0.14312E-02 4 -0.017722531 -0.364E-10 0.767E-06 | node 265.174815421 0.61127E-03 5 0.008524445 0.515E-11 0.101E-06 | peri 185.511504906 0.20531E-03 6 0.001473931 -0.269E-10 0.562E-06 | M 346.841967442 0.49253E-02 | tp = 2025-12-24.265832 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: 0.33001 Optical RMSE: 0.33001(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 120/124 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 2025 12 13.287654 1.000 C 00 46 27.652 +18 36 01.58 1.015 0.066 -0.252752 0.113274 -0.252758 0.113274 F51 2 2025 12 13.299779 1.000 C 00 46 31.693 +18 35 22.26 1.015 0.066 -0.133890 0.048039 -0.133896 0.048038 F51 3 2025 12 13.311890 1.000 C 00 46 35.749 +18 34 42.93 1.015 0.066 -0.020241 -0.232539 -0.020246 -0.232539 F51 4 2025 12 13.324019 1.000 C 00 46 39.868 +18 34 02.96 1.015 0.066 -0.210938 -0.077833 -0.210944 -0.077833 F51 5 2025 12 13.443275 1.000 C 00 47 22.337 +18 27 19.25 1.015 0.066 -0.444958 0.230764 -0.444963 0.230764 F51 6 2025 12 13.444095 1.000 C 00 47 22.652 +18 27 16.21 1.015 0.066 -0.476163 0.461019 -0.476167 0.461019 F51 7 2025 12 13.70506 0.250 B 00 49 17.12 +18 12 37.4 1.015 0.065 -0.158195 -0.275478 -0.158201 -0.275477 106 8 2025 12 13.71095 0.250 B 00 49 19.24 +18 12 18.0 1.015 0.065 0.198562 -0.021790 0.198556 -0.021790 106 9 2025 12 13.71696 0.250 B 00 49 21.44 +18 11 58.9 1.015 0.065 -0.187614 -0.310424 -0.187620 -0.310423 106 10 2025 12 13.72282 0.250 B 00 49 23.59 +18 11 39.5 1.015 0.065 -0.434486 0.128206 -0.434492 0.128207 106 11 2025 12 13.753661 1.000 C 00 49 34.78 +18 09 59.7 1.015 0.065 -0.131298 0.073057 -0.131304 0.073058 L01 12 2025 12 13.756199 1.000 C 00 49 35.68 +18 09 51.4 1.015 0.065 0.085675 -0.082244 0.085670 -0.082244 L01 13 2025 12 13.758737 1.000 C 00 49 36.64 +18 09 42.3 1.015 0.065 -0.274764 0.772167 -0.274769 0.772167 L01 14 2025 12 13.782344 1.000 C 00 49 46.502 +18 08 32.31 1.015 0.064 0.594878 -0.306119 0.594872 -0.306118 B37 15 2025 12 13.796400 1.000 C 00 49 51.656 +18 07 45.09 1.015 0.064 -0.450616 0.648681 -0.450622 0.648681 B37 16 2025 12 13.810382 1.000 C 00 49 56.606 +18 06 58.36 1.015 0.064 0.828012 0.285214 0.828007 0.285214 B37 17 2025 12 13.846391 0.250 B 00 50 09.145 +18 04 47.27 1.015 0.064 -0.246851 -0.171720 -0.246856 -0.171720 204 18 2025 12 13.868582 0.250 B 00 50 17.347 +18 03 30.74 1.015 0.064 0.041471 -0.058121 0.041466 -0.058120 204 19 2025 12 13.940104 1.000 C 00 50 44.46 +17 59 19.7 1.014 0.064 0.251799 0.392007 0.251795 0.392008 587 20 2025 12 13.945046 1.000 C 00 50 46.39 +17 59 02.4 1.014 0.064 0.075746 0.225958 0.075741 0.225959 587 21 2025 12 14.034680 1.000 C 00 51 27.530 +17 56 58.20 1.014 0.064 -0.005029 0.094632 -0.005035 0.094631 807 22 2025 12 14.039650 1.000 C 00 51 29.340 +17 56 41.90 1.014 0.064 -0.312512 -0.745483 -0.312518 -0.745485 807 23 2025 12 14.044610 1.000 C 00 51 31.150 +17 56 24.30 1.014 0.064 -0.243085 -0.351084 -0.243091 -0.351085 807 24 2025 12 14.090682 1.000 C 00 51 53.694 +17 51 30.46 1.014 0.064 -0.055926 -0.195766 -0.055932 -0.195765 I52 25 2025 12 14.091833 1.000 C 00 51 54.108 +17 51 26.14 1.014 0.064 0.170501 0.153855 0.170495 0.153855 I52 26 2025 12 14.092975 1.000 C 00 51 54.515 +17 51 22.82 1.014 0.064 0.153676 -0.438744 0.153670 -0.438744 I52 27 2025 12 14.094124 1.000 C 00 51 54.954 +17 51 18.22 1.014 0.063 0.114832 0.290887 0.114826 0.290888 I52 28 2025 12 14.69140 0.250 B 00 56 13.82 +17 15 23.9 1.013 0.062 0.839993 0.147403 0.839987 0.147404 106 29 2025 12 14.69480 0.250 B 00 56 15.21 +17 15 11.8 1.013 0.062 0.597160 0.142627 0.597154 0.142628 106 30 2025 12 14.69819 0.250 B 00 56 16.60 +17 15 00.0 1.013 0.062 0.200332 -0.107548 0.200326 -0.107547 106 31 2025 12 14.70159 0.250 B 00 56 17.90 +17 14 47.8 1.013 0.062 1.180210 -0.435991 1.180204 -0.435990 106 32 2025 12 15.828740 1.000 C 01 05 01.298 +16 01 15.20 1.012 0.058 -0.243357 -0.495955 -0.243361 -0.495954 033 33 2025 12 15.829990 1.000 C 01 05 01.856 +16 01 09.49 1.012 0.058 0.062374 -0.124229 0.062369 -0.124228 033 34 2025 12 15.831230 1.000 C 01 05 02.396 +16 01 04.70 1.012 0.058 0.277277 -0.649772 0.277272 -0.649771 033 35 2025 12 15.832480 1.000 C 01 05 02.958 +16 00 59.30 1.012 0.058 0.434670 -0.560180 0.434665 -0.560179 033 36 2025 12 16.738130 1.000 C 01 12 56.650 +14 54 55.70 1.011 0.056 -0.017423 0.196521 -0.017428 0.196522 033 37 2025 12 16.739080 1.000 C 01 12 57.139 +14 54 51.60 1.011 0.056 -0.273493 0.036240 -0.273498 0.036242 033 38 2025 12 16.740030 1.000 C 01 12 57.600 +14 54 47.30 1.011 0.056 -0.081545 -0.067142 -0.081550 -0.067141 033 39 2025 12 16.740990 1.000 C 01 12 58.057 +14 54 42.90 1.011 0.056 0.250874 -0.162521 0.250869 -0.162519 033 40 2025 12 19.081902 1.000 C 01 36 50.209 +11 29 21.55 1.009 0.049 -0.036112 0.048828 -0.036118 0.048830 I52 41 2025 12 19.082209 1.000 C 01 36 50.407 +11 29 19.93 1.009 0.049 -0.197369 -0.117468 -0.197374 -0.117466 I52 42 2025 12 19.082506 1.000 C 01 36 50.533 +11 29 17.27 1.009 0.049 0.932089 0.406948 0.932084 F 0.406950 F I52 43 2025 12 19.082803 1.000 C 01 36 50.749 +11 29 16.15 1.009 0.049 0.282411 -0.046960 0.282405 -0.046958 I52 44 2025 12 21.117428 1.000 C 02 02 32.129 +07 39 39.96 1.008 0.045 0.290050 -0.131712 0.290045 -0.131709 I52 45 2025 12 21.117644 1.000 C 02 02 32.341 +07 39 38.41 1.008 0.045 -0.378305 0.067165 -0.378310 0.067168 I52 46 2025 12 21.117861 1.000 C 02 02 32.471 +07 39 36.61 1.008 0.045 0.181108 0.010636 0.181103 0.010639 I52 47 2025 12 21.118078 1.000 C 02 02 32.690 +07 39 34.63 1.008 0.045 -0.408317 0.634617 -0.408322 0.634620 I52 48 2025 12 23.082063 1.000 C 02 32 30.739 +03 06 31.90 1.008 0.041 0.273780 0.246901 0.273773 0.246907 I52 49 2025 12 23.082244 1.000 C 02 32 30.919 +03 06 31.21 1.008 0.041 -0.317721 -0.524750 -0.317728 -0.524744 I52 50 2025 12 23.082426 1.000 C 02 32 31.045 +03 06 28.37 1.008 0.041 0.784591 0.249895 0.784585 0.249901 I52 51 2025 12 23.082612 1.000 C 02 32 31.297 +03 06 25.60 1.008 0.041 0.201245 1.749253 0.201238 F 1.749259 F I52 52 2025 12 24.809940 0.250 B 03 03 03.343 -01 34 03.40 1.007 0.038 -0.009671 0.330856 -0.009678 0.330866 K74 53 2025 12 24.821477 0.250 B 03 03 15.653 -01 36 01.62 1.008 0.038 0.340862 0.130427 0.340856 0.130437 K74 54 2025 12 24.832927 0.250 B 03 03 27.953 -01 37 59.09 1.008 0.038 -0.276964 0.635351 -0.276971 0.635360 K74 55 2025 12 25.813118 0.250 B 03 22 32.294 -04 28 44.15 1.008 0.037 0.287066 0.317794 0.287059 0.317805 K74 56 2025 12 25.836247 0.250 B 03 22 58.558 -04 32 50.10 1.008 0.037 0.585337 0.223805 0.585330 0.223817 K74 57 2025 12 27.513513 1.000 C 03 57 36.415 -09 25 10.06 1.008 0.037 0.180734 -0.368902 0.180725 -0.368891 474 58 2025 12 27.514532 1.000 C 03 57 37.704 -09 25 20.93 1.008 0.037 -0.208773 0.278741 -0.208783 0.278753 474 59 2025 12 27.515551 1.000 C 03 57 38.942 -09 25 31.22 1.008 0.037 -0.436747 -0.014028 -0.436756 -0.014016 474 60 2025 12 27.516569 1.000 C 03 57 40.164 -09 25 42.35 1.008 0.037 0.078661 0.165014 0.078652 0.165026 474 61 2026 01 06.242840 1.000 C 06 58 59.150 -26 33 36.20 1.018 0.052 -0.052663 0.007001 -0.052661 0.007037 291 62 2026 01 06.253720 1.000 C 06 59 06.950 -26 34 00.20 1.018 0.052 -0.007503 -0.108562 -0.007501 -0.108526 291 } }