Improve: 2007_GW4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 65/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.501884190 -0.448E-12 0.958E-06 | e 0.290749269 0.22775E-06 2 1.021625616 -0.714E-13 0.320E-06 | a 1.077043369 0.68649E-08 3 -0.131241404 -0.224E-13 0.526E-06 | i 29.482794275 0.26334E-04 4 -0.015316527 0.313E-14 0.760E-08 | node 185.862549892 0.16824E-04 5 -0.002632161 -0.595E-14 0.102E-07 | peri 172.242332067 0.59113E-04 6 -0.000502371 0.834E-15 0.251E-08 | M 86.428951344 0.74453E-04 | tp = 2025-08-14.982199 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.31 1.00 3 0.20 0.24 1.00 4 -0.88 0.17 -0.19 1.00 5 0.94 0.47 0.20 -0.76 1.00 6 -0.63 -0.43 0.19 0.38 -0.61 1.00 Root mean squared error: 0.45651 Optical RMSE: 0.45651(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 121/130 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 2007 04 14.25470 1.000 C 12 24 21.06 +20 03 57.2 1.357 0.401 -0.307152 2.392960 -0.307153 2.392960 F 703 2 2007 04 14.26222 1.000 C 12 24 20.12 +20 04 24.6 1.357 0.401 0.073906 2.098467 0.073905 2.098466 F 703 3 2007 04 14.26977 1.000 C 12 24 19.18 +20 04 52.0 1.357 0.401 0.353953 1.802023 0.353953 1.802022 F 703 4 2007 04 14.27730 1.000 C 12 24 18.25 +20 05 18.6 1.357 0.401 -0.031445 1.767677 -0.031445 1.767676 F 703 5 2007 04 14.31262 1.000 C 12 24 13.93 +20 07 25.4 1.356 0.402 -0.081888 0.040458 -0.081888 0.040457 703 6 2007 04 14.31963 1.000 C 12 24 12.88 +20 07 50.9 1.356 0.402 1.605708 1.888354 1.605708 F 1.888354 F 703 7 2007 04 14.33362 1.000 C 12 24 11.19 +20 08 39.1 1.356 0.402 -0.130330 1.966492 -0.130330 1.966491 F 703 8 2007 04 14.86397 1.000 C 12 23 10.43 +20 39 52.1 1.355 0.404 -0.403156 -0.626987 -0.403156 -0.626988 113 9 2007 04 14.87089 1.000 C 12 23 09.47 +20 40 16.0 1.355 0.404 0.027588 1.022019 0.027588 1.022018 113 10 2007 04 14.87650 1.000 C 12 23 08.84 +20 40 35.5 1.355 0.404 -0.561577 0.491876 -0.561577 0.491875 113 11 2007 04 14.87922 1.000 C 12 23 08.56 +20 40 45.9 1.355 0.404 0.079396 0.565489 0.079396 0.565489 024 12 2007 04 14.88221 1.000 C 12 23 08.15 +20 40 57.2 1.355 0.404 0.155964 -0.257960 0.155964 -0.257961 246 13 2007 04 14.88289 1.000 C 12 23 07.99 +20 40 59.8 1.355 0.404 0.882608 0.566747 0.882607 0.566746 246 14 2007 04 14.88373 1.000 C 12 23 07.98 +20 41 02.7 1.355 0.404 0.178844 -0.528063 0.178844 -0.528064 246 15 2007 04 14.88450 1.000 C 12 23 07.86 +20 41 05.2 1.355 0.404 0.184436 -0.110173 0.184435 -0.110174 246 16 2007 04 14.88471 1.000 C 12 23 07.96 +20 41 05.2 1.355 0.404 -0.431218 -0.269749 -0.431218 -0.269750 024 17 2007 04 14.88550 1.000 C 12 23 07.80 +20 41 10.0 1.355 0.404 0.850826 -1.513777 0.850826 -1.513778 F 246 18 2007 04 14.88696 1.000 C 12 23 07.53 +20 41 14.1 1.355 0.404 0.611594 0.115927 0.611594 0.115926 246 19 2007 04 14.88934 1.000 C 12 23 07.33 +20 41 21.9 1.355 0.404 -0.519987 -0.699687 -0.519988 -0.699688 246 20 2007 04 14.89020 1.000 C 12 23 07.25 +20 41 24.4 1.355 0.404 -0.240854 0.269241 -0.240854 0.269241 024 21 2007 04 14.89171 1.000 C 12 23 07.05 +20 41 30.1 1.355 0.404 -0.698034 -0.753660 -0.698035 -0.753661 246 22 2007 04 14.91680 1.000 C 12 23 03.93 +20 42 59.1 1.355 0.404 0.510989 -0.378958 0.510988 -0.378958 B21 23 2007 04 14.92263 1.000 C 12 23 03.19 +20 43 19.2 1.355 0.404 0.417985 0.115966 0.417985 0.115965 B21 24 2007 04 14.92764 1.000 C 12 23 02.57 +20 43 36.4 1.355 0.404 0.170301 0.382745 0.170301 0.382744 B21 25 2007 04 15.86434 1.000 C 12 21 15.71 +21 37 28.3 1.354 0.407 -1.321432 -0.809347 -1.321433 -0.809348 246 26 2007 04 15.86514 1.000 C 12 21 15.50 +21 37 32.9 1.354 0.407 1.109462 -0.428268 1.109462 -0.428269 246 27 2007 04 15.86595 1.000 C 12 21 15.47 +21 37 35.6 1.354 0.407 0.571758 -1.192460 0.571758 -1.192461 246 28 2007 04 15.86699 1.000 C 12 21 15.31 +21 37 39.4 1.354 0.407 1.050327 -0.903230 1.050327 -0.903231 246 29 2007 04 15.86824 1.000 C 12 21 15.30 +21 37 42.5 1.354 0.407 -0.952946 -1.957803 -0.952946 -1.957804 F 246 30 2007 04 15.86997 1.000 C 12 21 14.95 +21 37 48.1 1.354 0.407 -0.160394 -0.104210 -0.160394 -0.104211 246 31 2007 04 16.15141 1.000 C 12 20 43.34 +21 53 42.9 1.353 0.408 -0.267684 -0.127457 -0.267684 -0.127458 649 32 2007 04 16.15497 1.000 C 12 20 42.87 +21 53 54.5 1.353 0.408 -0.312557 0.614616 -0.312557 0.614615 649 33 2007 04 16.15853 1.000 C 12 20 42.46 +21 54 06.6 1.353 0.409 -0.369643 0.379080 -0.369643 0.379079 649 34 2007 04 19.88032 1.000 C 12 14 03.35 +25 09 19.6 1.346 0.425 0.005982 -0.035014 0.005981 -0.035014 540 35 2007 04 19.88772 1.000 C 12 14 02.50 +25 09 41.4 1.346 0.425 0.506544 0.499906 0.506544 0.499906 540 36 2007 04 24.23531 1.000 C 12 07 15.81 +28 24 03.9 1.337 0.447 -0.204807 0.287078 -0.204807 0.287077 G96 37 2007 04 24.24093 1.000 C 12 07 15.27 +28 24 18.0 1.337 0.447 0.248532 0.179705 0.248532 0.179705 G96 38 2007 04 24.24657 1.000 C 12 07 14.73 +28 24 31.3 1.337 0.447 0.038227 0.579975 0.038227 0.579974 G96 39 2007 04 24.25219 1.000 C 12 07 14.26 +28 24 45.0 1.337 0.447 -0.373337 -0.005998 -0.373337 -0.005999 G96 40 2007 04 24.34850 1.000 C 12 07 05.37 +28 28 37.4 1.337 0.447 -0.070152 0.119036 -0.070152 0.119035 291 41 2007 04 24.35273 1.000 C 12 07 04.95 +28 28 47.9 1.337 0.447 0.532006 0.248984 0.532006 0.248983 291 42 2007 04 24.35686 1.000 C 12 07 04.56 +28 28 57.5 1.337 0.447 0.456782 0.583014 0.456782 0.583013 291 43 2007 05 06.34245 1.000 C 11 54 51.20 +34 38 07.4 1.308 0.518 0.037412 0.090619 0.037412 0.090618 291 44 2007 05 06.34910 1.000 C 11 54 50.98 +34 38 15.3 1.308 0.518 -0.961805 0.185302 -0.961806 0.185302 291 45 2007 05 06.35487 1.000 C 11 54 50.75 +34 38 23.5 1.308 0.518 -0.537927 -0.379737 -0.537927 -0.379738 291 46 2007 05 10.21218 1.000 C 11 52 56.38 +35 56 24.1 1.297 0.542 -0.020203 0.199702 -0.020203 0.199701 G96 47 2007 05 10.22090 1.000 C 11 52 56.13 +35 56 33.6 1.297 0.542 0.022524 0.048033 0.022524 0.048032 G96 48 2007 05 10.22958 1.000 C 11 52 55.84 +35 56 42.9 1.297 0.542 0.371627 0.331547 0.371627 0.331547 G96 49 2007 05 10.23845 1.000 C 11 52 55.59 +35 56 52.7 1.297 0.542 0.528192 0.020425 0.528192 0.020424 G96 50 2008 03 13.42547 1.000 C 08 33 33.32 -19 14 13.9 1.363 0.490 -0.220127 0.380800 -0.220128 0.380800 474 51 2008 03 13.42648 1.000 C 08 33 33.31 -19 14 09.6 1.363 0.490 -0.342778 -0.002912 -0.342779 -0.002912 474 52 2008 03 13.42946 1.000 C 08 33 33.24 -19 13 58.3 1.363 0.490 0.334451 -0.050296 0.334450 -0.050295 474 53 2015 05 24.373103 1.000 C 22 56 09.85 +42 32 15.1 0.968 0.678 -0.467965 0.004549 -0.467965 0.004549 705 54 2015 05 24.374399 1.000 C 22 56 10.41 +42 32 16.7 0.968 0.678 0.689170 0.105321 0.689170 0.105321 705 55 2015 05 24.375693 1.000 C 22 56 10.76 +42 32 17.5 0.968 0.678 -0.547271 -0.298899 -0.547271 -0.298900 705 56 2016 03 04.60700 1.000 C 15 04 48.278 -14 46 37.50 1.382 0.618 -0.068205 -0.158546 -0.068205 -0.158546 F51 57 2016 03 04.61976 1.000 C 15 04 49.143 -14 46 12.91 1.382 0.618 0.162418 -0.331790 0.162419 -0.331790 F51 58 2016 03 04.63257 1.000 C 15 04 49.983 -14 45 47.77 1.381 0.618 -0.110892 -0.204932 -0.110892 -0.204932 F51 59 2016 04 19.27117 1.000 C 15 08 20.10 +33 08 42.9 1.295 0.388 -0.283058 0.191759 -0.283058 0.191759 926 60 2016 04 19.27677 1.000 C 15 08 19.64 +33 09 08.6 1.295 0.388 0.420988 -0.243613 0.420988 -0.243614 926 61 2016 04 19.28365 1.000 C 15 08 18.99 +33 09 39.2 1.295 0.388 -0.034922 -0.264837 -0.034922 -0.264837 926 62 2017 03 16.32039 1.000 C 10 43 45.842 -16 43 44.20 1.387 0.417 0.178259 0.025291 0.178259 0.025291 F51 63 2017 03 16.33265 1.000 C 10 43 44.358 -16 42 54.48 1.387 0.417 0.017324 -0.124826 0.017324 -0.124826 F51 64 2017 03 16.34490 1.000 C 10 43 42.876 -16 42 05.10 1.387 0.417 0.079373 -0.016726 0.079373 -0.016726 F51 65 2017 03 16.35714 1.000 C 10 43 41.403 -16 41 15.50 1.387 0.417 -0.121385 0.057028 -0.121385 0.057028 F51 } }