Improve: 2025_XC7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/92 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.653728873 -0.251E-09 0.263E-04 | e 0.508877963 0.10392E-03 2 0.854164264 -0.152E-09 0.152E-04 | a 2.047514853 0.44166E-03 3 0.319159002 0.279E-10 0.315E-05 | i 3.540786538 0.55264E-03 4 -0.018292599 0.628E-11 0.643E-06 | node 96.919116354 0.15429E-03 5 0.005876324 0.424E-11 0.419E-06 | peri 3.531773955 0.13516E-03 6 0.003716595 -0.398E-12 0.488E-07 | M 346.050428539 0.45083E-02 | tp = 2026-01-01.466500 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: 0.23725 Optical RMSE: 0.23725(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 161/184 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 09.321840 1.000 C 02 03 37.231 -04 44 33.82 1.044 0.092 -0.061915 0.031803 -0.061924 0.031806 F51 2 2025 12 09.334597 1.000 C 02 03 37.575 -04 44 22.32 1.044 0.092 0.243441 0.137769 0.243432 0.137772 F51 3 2025 12 09.359670 1.000 C 02 03 38.316 -04 43 58.81 1.044 0.092 -0.014405 0.057756 -0.014414 0.057759 F51 4 2025 12 17.283240 1.000 C 02 19 20.213 -01 16 08.00 1.022 0.064 -0.090376 0.053873 -0.090386 0.053877 F52 5 2025 12 17.293654 1.000 C 02 19 21.648 -01 15 42.17 1.022 0.064 0.004605 0.032348 0.004595 0.032351 F52 6 2025 12 17.304065 1.000 C 02 19 23.082 -01 15 16.33 1.022 0.064 0.153632 0.012123 0.153622 0.012127 F52 7 2025 12 17.314443 1.000 C 02 19 24.526 -01 14 50.59 1.022 0.064 0.208987 0.119709 0.208977 0.119712 F52 8 2025 12 17.443329 1.000 C 02 19 43.796 -01 09 25.37 1.022 0.063 -0.199987 -0.085581 -0.199997 -0.085578 F51 9 2025 12 17.443977 1.000 C 02 19 43.914 -01 09 23.80 1.022 0.063 -0.307418 0.068801 -0.307428 0.068805 F51 10 2025 12 18.124780 1.000 C 02 22 13.540 -00 39 45.60 1.021 0.061 0.377826 0.014762 0.377815 0.014765 691 11 2025 12 18.131790 1.000 C 02 22 14.690 -00 39 26.10 1.021 0.061 0.525571 -0.190742 0.525561 -0.190738 691 12 2025 12 18.138790 1.000 C 02 22 15.840 -00 39 06.80 1.021 0.061 0.715945 -0.198820 0.715935 F -0.198817 F 691 13 2025 12 18.154870 1.000 C 02 22 18.433 -00 38 23.03 1.021 0.061 -0.024706 0.005520 -0.024716 0.005523 I52 14 2025 12 18.156341 1.000 C 02 22 18.692 -00 38 18.60 1.021 0.061 -0.394743 -0.178545 -0.394753 -0.178542 I52 15 2025 12 18.157090 1.000 C 02 22 18.804 -00 38 17.23 1.021 0.061 0.115639 0.348684 0.115629 0.348688 I52 16 2025 12 18.158566 1.000 C 02 22 19.045 -00 38 12.30 1.021 0.061 -0.249756 -0.396535 -0.249767 -0.396532 I52 17 2025 12 18.351146 1.000 C 02 22 57.560 -00 28 41.80 1.020 0.060 0.047049 0.070480 0.047039 0.070483 T14 18 2025 12 18.352120 1.000 C 02 22 57.727 -00 28 39.00 1.020 0.060 0.007335 0.070821 0.007324 0.070825 T14 19 2025 12 18.353098 1.000 C 02 22 57.893 -00 28 36.18 1.020 0.060 -0.012533 0.050430 -0.012544 0.050433 T14 20 2025 12 19.037060 1.000 C 02 25 42.420 +00 07 35.70 1.019 0.058 -0.091383 -0.023717 -0.091394 -0.023713 807 21 2025 12 19.044340 1.000 C 02 25 43.790 +00 07 58.40 1.019 0.058 0.172216 -0.031263 0.172205 -0.031259 807 22 2025 12 19.051620 1.000 C 02 25 45.180 +00 08 21.20 1.019 0.057 0.139387 0.036976 0.139376 0.036979 807 23 2025 12 19.221957 1.000 C 02 26 24.392 +00 14 42.90 1.018 0.057 0.091359 -0.416102 0.091348 -0.416099 I52 24 2025 12 19.222991 1.000 C 02 26 24.565 +00 14 45.35 1.018 0.057 0.959324 0.083570 0.959314 F 0.083573 F I52 25 2025 12 19.224029 1.000 C 02 26 24.842 +00 14 48.41 1.018 0.057 0.186983 0.816141 0.186972 F 0.816145 F I52 26 2025 12 21.212162 1.000 C 02 36 05.911 +02 16 56.89 1.015 0.050 -0.563760 0.910302 -0.563772 F 0.910306 F I52 27 2025 12 21.214812 1.000 C 02 36 06.599 +02 17 08.20 1.015 0.050 0.002385 0.443583 0.002374 0.443587 I52 28 2025 12 21.217265 1.000 C 02 36 07.297 +02 17 18.85 1.015 0.050 -0.353535 0.276753 -0.353547 0.276756 I52 29 2025 12 21.219442 1.000 C 02 36 07.873 +02 17 28.00 1.015 0.050 0.059257 0.085450 0.059246 0.085454 I52 30 2025 12 25.295054 1.000 C 03 08 39.422 +08 53 35.87 1.009 0.037 -0.039659 0.017521 -0.039674 0.017524 F51 31 2025 12 25.307966 1.000 C 03 08 46.796 +08 55 17.23 1.009 0.037 0.058531 -0.013552 0.058515 -0.013549 F51 32 2025 12 25.526150 1.000 C 03 11 16.84 +09 23 33.2 1.009 0.036 -0.475321 -0.097144 -0.475337 -0.097140 D29 33 2025 12 25.540291 1.000 C 03 11 25.44 +09 25 28.5 1.009 0.036 -0.466478 -0.229150 -0.466494 -0.229147 D29 34 2025 12 25.554432 1.000 C 03 11 34.06 +09 27 24.1 1.009 0.036 -0.567888 -0.648816 -0.567904 F -0.648813 F D29 35 2025 12 26.956944 0.250 B 03 30 08.683 +12 59 25.69 1.008 0.032 -0.131807 -0.070455 -0.131826 -0.070452 Y84 36 2025 12 26.958646 0.250 B 03 30 10.118 +12 59 42.65 1.008 0.032 -0.161171 0.035823 -0.161190 0.035826 Y84 37 2025 12 26.960347 0.250 B 03 30 11.539 +12 59 59.60 1.008 0.032 0.004494 0.068977 0.004475 0.068980 Y84 38 2025 12 27.866539 0.250 B 03 45 22.188 +15 44 07.37 1.007 0.030 -0.500318 -0.216090 -0.500339 -0.216088 K19 39 2025 12 27.869907 0.250 B 03 45 25.526 +15 44 46.36 1.007 0.030 -0.054914 -0.379979 -0.054935 -0.379977 K19 40 2025 12 27.873275 0.250 B 03 45 28.870 +15 45 25.27 1.007 0.030 0.359924 -0.457416 0.359902 -0.457414 K19 41 2025 12 28.349802 1.000 C 03 54 32.969 +17 22 16.46 1.007 0.029 0.416548 -0.215576 0.416525 -0.215575 T05 42 2025 12 28.358142 1.000 C 03 54 42.062 +17 23 58.06 1.007 0.029 -0.327928 0.612220 -0.327951 F 0.612221 F T05 43 2025 12 28.360934 1.000 C 03 54 45.158 +17 24 34.13 1.007 0.029 -1.783992 -0.935316 -1.784015 F -0.935315 F T05 44 2025 12 28.372330 1.000 C 03 54 57.494 +17 26 52.76 1.007 0.029 -0.840644 -0.415113 -0.840667 F -0.415112 F T05 45 2025 12 28.882749 0.250 B 04 05 52.658 +19 13 16.65 1.007 0.028 0.081889 0.310554 0.081865 0.310554 130 46 2025 12 28.885946 0.250 B 04 05 56.636 +19 13 58.97 1.007 0.028 0.047114 -0.139596 0.047090 -0.139596 130 47 2025 12 28.889083 0.250 B 04 06 00.547 +19 14 39.69 1.007 0.028 0.132128 0.204317 0.132104 0.204317 130 48 2025 12 29.065254 1.000 C 04 10 18.710 +19 54 11.95 1.006 0.027 0.145750 0.148025 0.145725 0.148024 G96 49 2025 12 29.070865 1.000 C 04 10 26.123 +19 55 29.71 1.006 0.027 0.159543 0.066837 0.159518 0.066836 G96 50 2025 12 29.076478 1.000 C 04 10 33.535 +19 56 47.40 1.006 0.027 0.107937 0.077761 0.107912 0.077760 G96 51 2025 12 29.082099 1.000 C 04 10 40.948 +19 58 05.12 1.006 0.027 0.074803 0.141680 0.074778 0.141680 G96 52 2025 12 29.138742 1.000 C 04 11 55.345 +20 11 06.11 1.006 0.027 -1.402594 1.314805 -1.402619 F 1.314805 F 703 53 2025 12 29.142807 1.000 C 04 12 00.529 +20 12 02.59 1.006 0.027 0.282438 0.372797 0.282413 0.372797 703 54 2025 12 29.144839 1.000 C 04 12 03.229 +20 12 31.54 1.006 0.027 -0.525264 -0.496604 -0.525289 -0.496605 703 55 2025 12 29.264771 0.250 B 04 14 45.192 +20 38 57.84 1.006 0.027 0.636697 0.170666 0.636671 0.170664 U52 56 2025 12 29.273380 0.250 B 04 14 56.849 +20 40 55.02 1.006 0.027 -0.391255 0.181647 -0.391281 0.181646 U52 57 2025 12 29.77187 1.000 C 04 27 50.55 +22 36 26.1 1.006 0.026 -0.449723 -0.690899 -0.449750 -0.690902 F L04 58 2025 12 29.81844 1.000 C 04 29 01.30 +22 47 38.4 1.006 0.026 -0.610552 0.022257 -0.610580 F 0.022253 L04 59 2025 12 29.884747 0.250 B 04 30 47.062 +23 02 56.83 1.006 0.026 -0.382290 -0.286217 -0.382318 -0.286221 L65 60 2025 12 29.890292 0.250 B 04 30 55.649 +23 04 16.43 1.006 0.026 0.054956 -0.287680 0.054928 -0.287683 L65 61 2025 12 29.895775 0.250 B 04 31 04.219 +23 05 35.77 1.006 0.026 -0.545871 -0.873097 -0.545899 -0.873100 L65 62 2025 12 29.930323 1.000 C 04 31 56.86 +23 14 36.4 1.006 0.026 0.258730 0.066012 0.258702 0.066008 104 63 2025 12 29.933029 1.000 C 04 32 01.08 +23 15 15.0 1.006 0.026 0.054054 -0.020240 0.054026 -0.020243 104 64 2025 12 29.938442 1.000 C 04 32 09.50 +23 16 32.1 1.006 0.026 0.100949 -0.188077 0.100920 -0.188081 104 65 2025 12 30.176612 0.250 B 04 39 10.584 +24 14 11.04 1.006 0.025 0.078474 -0.048377 0.078445 -0.048382 U52 66 2025 12 30.194664 0.250 B 04 39 40.222 +24 18 39.67 1.006 0.025 0.152391 0.107963 0.152362 0.107958 U52 67 2025 12 30.212764 0.250 B 04 40 09.979 +24 23 08.34 1.006 0.025 -0.227000 -0.027888 -0.227029 -0.027893 U52 68 2025 12 30.758239 0.250 B 04 57 07.90 +26 35 58.4 1.006 0.024 0.020649 -0.223437 0.020619 -0.223445 595 69 2025 12 30.760957 0.250 B 04 57 13.01 +26 36 39.3 1.006 0.024 -0.306192 0.384709 -0.306223 0.384700 595 70 2025 12 30.763609 0.250 B 04 57 17.97 +26 37 20.1 1.006 0.024 -0.248001 0.083738 -0.248032 0.083730 595 71 2025 12 30.781826 0.250 B 04 57 51.883 +26 41 32.89 1.006 0.024 0.003614 -0.070729 0.003583 -0.070738 K74 72 2025 12 30.787144 0.250 B 04 58 01.867 +26 42 53.64 1.006 0.024 0.095030 0.003175 0.094999 0.003167 K74 73 2025 12 30.792458 0.250 B 04 58 11.844 +26 44 14.21 1.006 0.024 0.140030 0.111604 0.140000 0.111595 K74 74 2025 12 30.797778 0.250 B 04 58 21.840 +26 45 35.06 1.006 0.024 0.067042 -0.061676 0.067011 -0.061685 K74 75 2025 12 30.803043 0.250 B 04 58 31.730 +26 46 54.77 1.006 0.024 -0.007285 -0.015663 -0.007316 -0.015672 K74 76 2025 12 30.809131 0.250 B 04 58 42.794 +26 48 07.70 1.006 0.024 0.246830 0.246630 0.246799 0.246621 L65 77 2025 12 30.816286 0.250 B 04 58 56.266 +26 49 55.85 1.006 0.024 0.417013 0.116624 0.416982 0.116615 L65 78 2025 12 30.823442 0.250 B 04 59 09.766 +26 51 43.31 1.006 0.024 0.207660 0.506733 0.207629 0.506724 L65 79 2025 12 30.827120 0.250 B 04 59 19.177 +26 52 38.92 1.006 0.024 0.984187 -0.443704 0.984156 -0.443713 Z80 80 2025 12 30.834192 0.250 B 04 59 32.585 +26 54 25.47 1.006 0.024 0.497425 -0.010714 0.497395 -0.010724 Z80 81 2025 12 30.841200 0.250 B 04 59 45.836 +26 56 11.57 1.006 0.024 0.516865 -0.219695 0.516834 -0.219705 Z80 82 2026 01 02.883410 0.250 B 07 03 59.614 +37 06 23.62 1.006 0.023 -0.492337 -0.007494 -0.492330 -0.007534 J69 83 2026 01 02.902995 0.250 B 07 04 51.478 +37 08 52.51 1.006 0.023 -0.461182 0.149553 -0.461174 0.149512 J69 84 2026 01 06.329020 1.000 C 09 21 43.670 +37 47 30.50 1.007 0.028 0.213413 -0.139622 0.213441 -0.139644 691 85 2026 01 06.348016 1.000 C 09 22 16.340 +37 46 27.70 1.007 0.028 -0.781105 -0.164467 -0.781077 F -0.164489 F 691 86 2026 01 07.754062 1.000 C 10 00 06.646 +36 04 39.00 1.008 0.032 0.414218 -0.229991 0.414245 -0.230009 O18 87 2026 01 07.788506 1.000 C 10 00 51.039 +36 02 12.48 1.008 0.032 -1.620717 0.355322 -1.620691 F 0.355305 O18 88 2026 01 08.783414 1.000 C 10 21 37.703 +34 43 49.05 1.009 0.034 -0.047393 -0.151321 -0.047368 -0.151336 O18 89 2026 01 08.818495 1.000 C 10 22 13.919 +34 41 14.70 1.009 0.035 -0.491507 0.157319 -0.491482 0.157304 O18 90 2026 01 11.504031 1.000 C 11 01 09.684 +31 27 44.93 1.013 0.043 0.430505 -0.236021 0.430525 -0.236033 F51 91 2026 01 11.515654 1.000 C 11 01 16.373 +31 27 03.32 1.013 0.043 -0.179736 -0.046109 -0.179715 -0.046121 F51 92 2026 01 11.527248 1.000 C 11 01 23.035 +31 26 21.22 1.013 0.043 -0.298530 -0.002727 -0.298509 -0.002738 F51 } }