Improve: 2015_SG epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 66/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 0.002143180 0.509E-06 NaN | e 0.560633596 NaN 2 -1.150687167 0.204E-06 NaN | a 2.290057413 NaN 3 -0.509713817 0.954E-07 NaN | i 0.491845262 NaN 4 0.017116076 0.175E-09 NaN | node 336.982558657 NaN 5 0.006315992 0.500E-08 NaN | peri 356.893773345 NaN 6 0.002860640 0.224E-08 NaN | M 342.585054795 NaN | tp = 2026-01-21.233290 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: 0.29152 Optical RMSE: 0.29152(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/12 Number of used/total equations 120/132 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 2015 09 18.31135 1.000 C 00 56 50.51 +12 01 11.5 1.028 0.025 3.420886 -0.525492 -0.482252 0.552100 703 2 2015 09 18.31635 1.000 C 00 56 56.39 +12 01 41.7 1.028 0.025 4.057120 -1.338523 0.157802 -0.262964 703 3 2015 09 18.32136 1.000 C 00 57 02.20 +12 02 12.1 1.028 0.025 4.038094 -1.367218 0.142602 -0.293690 703 4 2015 09 18.32637 1.000 C 00 57 07.99 +12 02 41.4 1.028 0.025 3.372468 -2.140438 -0.519199 F -1.068938 F 703 5 2015 09 18.35900 1.000 C 00 57 45.41 +12 05 57.7 1.028 0.025 3.889604 -0.351727 0.022824 0.706667 703 6 2015 09 18.36450 1.000 C 00 57 51.66 +12 06 29.5 1.028 0.025 3.332642 -0.564193 -0.529948 0.492004 703 7 2015 09 18.37001 1.000 C 00 57 57.95 +12 07 01.3 1.028 0.025 3.285477 -1.035343 -0.572917 0.018657 703 8 2015 09 18.37552 1.000 C 00 58 04.12 +12 07 33.7 1.028 0.025 2.341674 0.039658 -1.512526 F 1.091462 F 703 9 2015 09 18.37898 1.000 C 00 58 00.48 +12 07 29.5 1.028 0.025 3.593528 -0.599642 -0.257820 0.453024 850 10 2015 09 18.38763 1.000 C 00 58 10.58 +12 08 17.2 1.028 0.026 3.964917 -2.065154 0.120240 F -1.016121 F 850 11 2015 09 18.39191 1.000 C 00 58 22.83 +12 09 08.6 1.028 0.026 3.982917 -0.698679 0.141186 0.346605 703 12 2015 09 18.39628 1.000 C 00 58 20.57 +12 09 05.7 1.028 0.026 3.604808 -1.650538 -0.233204 -0.605142 850 13 2015 09 18.39692 1.000 C 00 58 28.52 +12 09 36.7 1.028 0.026 3.891458 -1.312471 0.053536 -0.269178 703 14 2015 09 18.40193 1.000 C 00 58 34.15 +12 10 05.4 1.028 0.026 3.546114 -0.870864 -0.288001 0.170438 703 15 2015 09 18.40492 1.000 C 00 58 30.58 +12 09 54.0 1.028 0.026 3.628811 -1.312770 -0.202550 -0.271009 850 16 2015 09 18.40693 1.000 C 00 58 39.84 +12 10 33.9 1.028 0.026 4.082480 -1.087331 0.252164 -0.048016 703 17 2015 09 18.41354 1.000 C 00 58 40.66 +12 10 40.9 1.028 0.026 4.083880 -2.495593 0.259148 F -1.457463 F 850 18 2015 09 18.42231 1.000 C 00 58 50.82 +12 11 32.3 1.028 0.026 5.557960 0.458869 1.739967 F 1.493300 F 850 19 2015 09 18.43087 1.000 C 00 59 00.74 +12 12 17.5 1.028 0.026 4.172259 -0.404479 0.360835 0.626336 850 20 2015 09 18.45820 1.000 C 00 59 37.74 +12 15 18.3 1.029 0.026 4.405923 -1.421949 0.614475 -0.403029 703 21 2015 09 18.45937 1.000 C 00 59 39.08 +12 15 24.6 1.029 0.026 4.595338 -1.629165 0.804774 -0.610712 703 22 2015 09 18.85784 1.000 C 01 07 37.36 +12 49 26.6 1.030 0.028 3.460546 -0.705296 -0.048415 0.154842 B18 23 2015 09 18.85812 1.000 C 01 07 37.66 +12 49 28.0 1.030 0.028 3.720852 -0.883366 0.212074 -0.023306 B18 24 2015 09 18.85874 1.000 C 01 07 38.28 +12 49 31.3 1.030 0.028 3.869758 -0.754272 0.361384 0.105615 B18 25 2015 09 18.85963 1.000 C 01 07 39.15 +12 49 35.7 1.030 0.028 3.659754 -0.690156 0.151961 0.169482 B18 26 2015 09 18.85993 1.000 C 01 07 39.44 +12 49 37.0 1.030 0.028 3.449935 -0.795418 -0.057662 0.064136 B18 27 2015 09 18.86022 1.000 C 01 07 39.72 +12 49 38.5 1.030 0.028 3.377911 -0.691588 -0.129497 0.167885 B18 28 2015 09 18.91503 1.000 C 01 08 41.84 +12 53 13.3 1.030 0.028 3.285927 -1.302527 -0.184396 -0.463871 J95 29 2015 09 18.91924 1.000 C 01 08 46.10 +12 53 34.6 1.030 0.028 3.604053 -1.104600 0.136424 -0.267111 J95 30 2015 09 18.92360 1.000 C 01 08 50.42 +12 53 56.8 1.030 0.028 3.079360 -0.107195 -0.385483 0.729091 J95 31 2015 09 19.00801 1.000 C 01 10 10.09 +13 00 48.0 1.030 0.028 3.321472 -1.032525 -0.090256 -0.217475 033 32 2015 09 19.01038 1.000 C 01 10 12.35 +13 00 59.2 1.030 0.028 3.529593 -0.887818 0.119360 -0.073389 033 33 2015 09 19.01274 1.000 C 01 10 14.60 +13 01 10.3 1.030 0.028 3.735371 -0.782757 0.326628 0.031054 033 34 2015 09 19.01524 1.000 C 01 10 16.97 +13 01 21.7 1.030 0.028 3.628141 -0.862877 0.220975 -0.049721 033 35 2015 09 19.026153 1.000 C 01 10 43.511 +13 06 52.74 1.030 0.028 3.415702 -1.045666 0.021215 -0.230726 Y28 36 2015 09 19.026985 1.000 C 01 10 44.283 +13 06 56.85 1.030 0.028 3.313160 -0.899615 -0.080821 -0.084876 Y28 37 2015 09 19.03612 1.000 C 01 10 37.35 +13 03 19.8 1.030 0.028 3.379975 -0.738501 -0.013973 0.069901 204 38 2015 09 19.04464 1.000 C 01 10 45.31 +13 03 58.3 1.030 0.028 3.478700 -0.911674 0.090095 -0.105459 204 39 2015 09 19.05301 1.000 C 01 10 53.09 +13 04 35.8 1.030 0.028 3.251375 -0.954311 -0.131987 -0.150243 204 40 2015 09 19.06453 1.000 C 01 11 03.39 +13 05 04.4 1.030 0.028 3.058352 -0.718643 -0.317831 0.081668 033 41 2015 09 19.06690 1.000 C 01 11 05.63 +13 05 14.9 1.030 0.028 3.278256 -0.873634 -0.096442 -0.073939 033 42 2015 09 19.06926 1.000 C 01 11 07.86 +13 05 25.5 1.030 0.028 3.588485 -0.893060 0.215264 -0.093978 033 43 2015 09 19.44381 1.000 C 01 17 04.08 +13 33 05.0 1.031 0.030 3.591993 -0.429560 0.441389 0.278409 926 44 2015 09 19.44903 1.000 C 01 17 08.34 +13 33 23.7 1.031 0.030 3.070273 -1.087077 -0.077396 -0.380196 926 45 2015 09 19.45426 1.000 C 01 17 12.61 +13 33 43.4 1.031 0.030 3.097351 -0.844494 -0.047380 -0.138707 926 46 2015 09 21.308084 1.000 C 01 39 29.89 +15 03 45.4 1.037 0.038 4.626053 -1.059194 2.284355 F -0.632145 F 705 47 2015 09 21.309376 1.000 C 01 39 30.31 +15 03 47.4 1.037 0.038 1.648106 -0.476833 -0.693179 -0.049883 705 48 2015 09 21.310671 1.000 C 01 39 30.96 +15 03 50.3 1.037 0.038 2.012853 -0.693940 -0.328020 -0.267088 705 49 2015 09 24.44186 1.000 C 02 00 22.32 +16 19 11.4 1.048 0.053 1.646523 -0.209917 0.025313 0.037566 291 50 2015 09 24.44508 1.000 C 02 00 23.07 +16 19 14.5 1.048 0.053 1.953371 0.026054 0.332663 0.273443 291 51 2015 09 24.44835 1.000 C 02 00 23.81 +16 19 16.9 1.048 0.053 1.651130 -0.247268 0.030933 0.000025 291 52 2015 09 25.46404 1.000 C 02 04 47.71 +16 33 26.5 1.052 0.058 0.805451 -0.528778 -0.668981 -0.312018 291 53 2015 09 25.46803 1.000 C 02 04 48.51 +16 33 29.7 1.052 0.058 1.764746 -0.234188 0.290827 -0.017520 291 54 2015 09 25.47201 1.000 C 02 04 49.26 +16 33 32.2 1.052 0.058 1.781571 -0.232552 0.308163 -0.015976 291 55 2015 10 07.585299 1.000 C 02 24 58.048 +17 19 58.17 1.107 0.118 0.823634 -0.369527 0.086430 -0.272467 568 56 2015 10 07.596830 1.000 C 02 24 58.087 +17 19 56.87 1.107 0.119 0.966357 -0.424373 0.229488 -0.327339 568 57 2015 10 13.497785 1.000 C 02 26 11.603 +17 11 21.01 1.140 0.150 0.565185 -0.055739 -0.031314 0.031341 568 58 2015 10 13.510704 1.000 C 02 26 11.294 +17 11 19.14 1.140 0.150 0.503013 0.055058 -0.093236 0.142150 568 59 2015 10 15.218798 1.000 C 02 26 09.095 +17 08 00.94 1.150 0.160 0.502491 -0.022062 -0.061452 0.064978 309 60 2015 10 15.220003 1.000 C 02 26 09.064 +17 08 00.74 1.150 0.160 0.495364 -0.052128 -0.068558 0.034914 309 61 2015 10 15.221156 1.000 C 02 26 09.034 +17 08 00.61 1.150 0.160 0.511827 -0.023058 -0.052074 0.063986 309 62 2015 10 15.222294 1.000 C 02 26 09.005 +17 08 00.46 1.150 0.160 0.526885 -0.017082 -0.036996 0.069964 309 63 2015 10 15.223418 1.000 C 02 26 08.979 +17 08 00.21 1.150 0.160 0.531318 -0.118690 -0.032543 -0.031643 309 64 2015 10 15.458191 1.000 C 02 26 07.959 +17 06 46.73 1.151 0.161 0.634739 0.145695 0.074968 0.232386 568 65 2015 10 15.469792 1.000 C 02 26 07.644 +17 06 44.96 1.151 0.161 0.630019 0.074174 0.070452 0.160886 568 66 2015 10 15.482795 1.000 C 02 26 07.289 +17 06 42.93 1.151 0.161 0.620197 0.053727 0.060858 0.140463 568 } }