Improve: 2026_BW4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/56 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.757628349 0.216E-08 0.646E-04 | e 0.582118547 0.16960E-03 2 0.715356398 -0.386E-09 0.127E-04 | a 2.290498051 0.91689E-03 3 0.254181867 -0.708E-09 0.209E-04 | i 2.749776938 0.68343E-03 4 -0.018017936 -0.305E-10 0.902E-06 | node 138.730486434 0.18481E-03 5 0.008993645 0.237E-11 0.909E-07 | peri 311.225550971 0.73291E-03 6 0.004132037 0.391E-11 0.120E-06 | M 349.560381640 0.60432E-02 | tp = 2025-12-27.717697 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 0.99 -1.00 -0.99 -0.99 1.00 6 1.00 -1.00 -1.00 -1.00 1.00 1.00 Root mean squared error: 0.24517 Optical RMSE: 0.24517(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 105/112 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 2026 01 20.286614 1.000 C 08 19 57.145 -14 28 10.92 1.007 0.028 0.178987 0.242729 0.178992 0.242731 I41 2 2026 01 20.286962 1.000 C 08 19 57.672 -14 28 04.69 1.007 0.028 -0.057108 -0.351682 -0.057103 -0.351680 I41 3 2026 01 21.16246 1.000 C 08 42 31.14 -10 29 08.1 1.011 0.031 0.194974 0.141361 0.194975 0.141369 W94 4 2026 01 21.16867 1.000 C 08 42 38.98 -10 27 37.4 1.011 0.031 -0.164295 0.208243 -0.164294 0.208251 W94 5 2026 01 21.17488 1.000 C 08 42 46.82 -10 26 07.3 1.011 0.031 0.086098 0.445669 0.086098 0.445677 W94 6 2026 01 21.23147 1.000 C 08 43 57.30 -10 12 26.3 1.011 0.032 -0.366580 0.850695 -0.366580 0.850702 F X10 7 2026 01 21.23685 1.000 C 08 44 03.90 -10 11 09.0 1.011 0.032 -0.047110 0.162785 -0.047109 0.162792 X10 8 2026 01 21.24229 1.000 C 08 44 10.59 -10 09 51.9 1.011 0.032 1.353136 -0.448993 1.353136 F -0.448987 X10 9 2026 01 21.242961 1.000 C 08 44 22.974 -10 13 42.28 1.011 0.032 -0.108650 0.132387 -0.108647 0.132395 I52 10 2026 01 21.243284 1.000 C 08 44 23.406 -10 13 37.49 1.011 0.032 -0.180835 0.557343 -0.180832 0.557351 I52 11 2026 01 21.243592 1.000 C 08 44 23.744 -10 13 33.17 1.011 0.032 -0.287409 -0.154992 -0.287406 -0.154984 I52 12 2026 01 21.243901 1.000 C 08 44 24.148 -10 13 28.81 1.011 0.032 -0.175962 0.064557 -0.175958 0.064565 I52 13 2026 01 21.248912 0.250 B 08 44 24.643 -10 12 26.39 1.011 0.032 -0.352685 -0.866069 -0.352682 -0.866062 W05 14 2026 01 21.253970 0.250 B 08 44 30.972 -10 11 13.56 1.011 0.032 -0.283352 0.115272 -0.283350 0.115279 W05 15 2026 01 21.349734 1.000 C 08 46 35.568 -09 48 29.80 1.012 0.032 0.520789 1.020221 0.520792 1.020228 F I41 16 2026 01 21.350082 1.000 C 08 46 35.908 -09 48 24.85 1.012 0.032 0.161602 -0.090925 0.161604 -0.090918 I41 17 2026 01 21.350378 1.000 C 08 46 36.236 -09 48 20.65 1.012 0.032 0.020961 -0.486113 0.020964 -0.486106 I41 18 2026 01 21.400944 1.000 C 08 47 36.771 -09 36 30.35 1.012 0.032 0.432621 -0.217630 0.432624 -0.217624 I41 19 2026 01 21.414199 1.000 C 08 47 52.513 -09 33 24.76 1.012 0.032 0.295129 -0.720690 0.295131 -0.720683 F I41 20 2026 01 21.56659 1.000 C 08 51 13.34 -08 53 49.3 1.013 0.033 0.083825 0.266450 0.083825 0.266459 E23 21 2026 01 21.57744 1.000 C 08 51 25.64 -08 51 24.5 1.013 0.033 0.054701 0.014191 0.054701 0.014200 E23 22 2026 01 21.58830 1.000 C 08 51 37.91 -08 48 59.9 1.013 0.033 0.210463 -0.147329 0.210463 -0.147320 E23 23 2026 01 21.929795 0.250 B 08 58 19.43 -07 40 57.4 1.014 0.034 -0.006782 0.283124 -0.006779 0.283133 595 24 2026 01 21.933319 0.250 B 08 58 23.12 -07 40 13.5 1.014 0.034 -0.335020 0.373526 -0.335017 0.373535 595 25 2026 01 21.936944 0.250 B 08 58 26.94 -07 39 29.1 1.014 0.034 0.174497 0.621828 0.174500 0.621837 595 26 2026 01 21.948361 0.250 B 08 58 39.735 -07 37 07.67 1.014 0.034 0.225492 -0.081422 0.225496 -0.081412 204 27 2026 01 21.955538 0.250 B 08 58 47.204 -07 35 39.11 1.014 0.034 0.042753 -0.020061 0.042756 -0.020052 204 28 2026 01 21.962458 1.000 C 08 58 54.069 -07 34 09.12 1.014 0.034 -0.265521 -0.181916 -0.265518 -0.181907 104 29 2026 01 21.963039 0.250 B 08 58 54.996 -07 34 06.66 1.014 0.034 -0.087374 0.175200 -0.087371 0.175209 204 30 2026 01 21.973099 1.000 C 08 59 05.032 -07 31 58.65 1.014 0.034 -0.050410 -0.415830 -0.050407 -0.415821 104 31 2026 01 21.980452 1.000 C 08 59 12.541 -07 30 27.68 1.014 0.035 -0.995282 -0.817380 -0.995278 F -0.817371 F 104 32 2026 01 22.008507 0.250 B 08 59 40.877 -07 25 05.41 1.015 0.035 -0.281089 -0.087605 -0.281086 -0.087597 B15 33 2026 01 22.015162 0.250 B 08 59 47.748 -07 23 43.87 1.015 0.035 -0.370977 0.338793 -0.370974 0.338801 B15 34 2026 01 22.021794 0.250 B 08 59 54.538 -07 22 23.41 1.015 0.035 -0.055905 -0.150850 -0.055902 -0.150842 B15 35 2026 01 22.041339 0.250 B 09 00 14.935 -07 18 19.30 1.015 0.035 -0.290254 -0.096492 -0.290251 -0.096483 K74 36 2026 01 22.051714 0.250 B 09 00 25.517 -07 16 13.19 1.015 0.035 -0.247929 0.290963 -0.247926 0.290971 K74 37 2026 01 22.613107 0.250 B 09 09 59.268 -05 28 56.96 1.017 0.037 -1.368998 2.639464 -1.368994 2.639474 F 900 38 2026 01 22.623645 0.250 B 09 10 08.208 -05 27 07.45 1.017 0.037 0.125939 -0.450371 0.125943 -0.450361 900 39 2026 01 22.677981 0.250 B 09 10 58.836 -05 17 44.74 1.018 0.037 -0.098332 0.029056 -0.098328 0.029066 P13 40 2026 01 22.695736 0.250 B 09 11 13.903 -05 14 38.04 1.018 0.038 -0.469122 -0.244325 -0.469118 -0.244315 P13 41 2026 01 22.710977 0.250 B 09 11 26.808 -05 11 58.31 1.018 0.038 -0.370158 0.056524 -0.370154 0.056534 P13 42 2026 01 23.176806 0.250 B 09 18 16.051 -03 54 37.46 1.020 0.040 -0.558718 0.472999 -0.558713 0.473009 W62 43 2026 01 23.186610 0.250 B 09 18 23.496 -03 53 05.46 1.020 0.040 -0.103174 0.442368 -0.103169 0.442378 W62 44 2026 01 23.259987 1.000 C 09 19 20.52 -03 41 34.9 1.020 0.040 -0.136716 0.246652 -0.136711 0.246662 H21 45 2026 01 23.262783 1.000 C 09 19 22.57 -03 41 09.0 1.020 0.040 -0.137677 0.120536 -0.137672 0.120546 H21 46 2026 01 23.265580 1.000 C 09 19 24.63 -03 40 43.1 1.020 0.040 -0.053248 0.139866 -0.053244 0.139875 H21 47 2026 01 23.268377 1.000 C 09 19 26.68 -03 40 17.1 1.020 0.040 -0.127278 0.114432 -0.127273 0.114442 H21 48 2026 01 27.186610 1.000 C 09 55 02.410 +03 23 43.80 1.039 0.059 -0.082913 -0.434383 -0.082907 -0.434377 807 49 2026 01 27.197060 1.000 C 09 55 05.700 +03 24 30.40 1.039 0.059 -0.157771 0.087569 -0.157765 0.087575 807 50 2026 01 27.207510 1.000 C 09 55 08.950 +03 25 16.20 1.039 0.059 -0.015373 -0.111361 -0.015367 -0.111355 807 51 2026 01 28.134100 1.000 C 10 00 21.130 +04 28 09.60 1.044 0.064 -0.115389 -0.213061 -0.115383 -0.213056 807 52 2026 01 28.144550 1.000 C 10 00 23.980 +04 28 49.80 1.044 0.064 -0.091923 0.171592 -0.091917 0.171597 807 53 2026 01 28.154990 1.000 C 10 00 26.800 +04 29 29.10 1.044 0.064 0.401708 -0.054189 0.401714 -0.054184 807 54 2026 02 06.199870 1.000 C 10 25 31.100 +10 04 20.70 1.095 0.114 -0.002872 -0.065466 -0.002870 -0.065470 807 55 2026 02 06.207150 1.000 C 10 25 31.510 +10 04 30.70 1.095 0.114 -0.009106 0.231210 -0.009105 0.231206 807 56 2026 02 06.214430 1.000 C 10 25 31.920 +10 04 40.00 1.095 0.114 0.265460 -0.082738 0.265462 -0.082742 807 } }