Improve: 2013_RC21 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 52/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.289462046 -0.197E-13 0.524E-06 | e 0.513827336 0.94461E-07 2 0.966715137 0.156E-13 0.150E-06 | a 1.186790476 0.63176E-08 3 0.014316445 0.274E-15 0.166E-06 | i 21.798866873 0.91598E-05 4 -0.017652781 0.157E-15 0.271E-08 | node 153.756707720 0.13997E-04 5 -0.004282762 -0.178E-15 0.761E-08 | peri 22.869788947 0.15277E-04 6 0.002667369 -0.279E-16 0.196E-08 | M 315.093409364 0.22227E-04 | tp = 2026-01-18.907025 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.71 1.00 3 -0.24 -0.10 1.00 4 0.84 0.96 -0.21 1.00 5 0.98 0.78 -0.23 0.88 1.00 6 -0.04 -0.08 -0.69 0.03 -0.04 1.00 Root mean squared error: 0.22777 Optical RMSE: 0.22777(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 101/104 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 2013 09 01.43595 1.000 C 23 53 32.607 -12 02 33.23 1.766 0.778 -0.203817 0.026074 -0.203817 0.026074 F51 2 2013 09 01.44941 1.000 C 23 53 31.056 -12 02 57.28 1.766 0.778 -0.020642 0.024186 -0.020642 0.024186 F51 3 2013 09 01.46287 1.000 C 23 53 29.479 -12 03 21.25 1.766 0.778 -0.203046 0.018456 -0.203046 0.018456 F51 4 2013 09 01.47631 1.000 C 23 53 27.918 -12 03 45.34 1.766 0.778 -0.141414 -0.115926 -0.141414 -0.115926 F51 5 2013 09 02.356591 1.000 C 23 51 48.29 -12 29 41.2 1.767 0.777 -0.115008 -0.066372 -0.115008 -0.066372 W86 6 2013 09 02.361158 1.000 C 23 51 47.77 -12 29 49.3 1.767 0.777 0.069236 -0.044963 0.069235 -0.044963 W86 7 2013 09 02.365723 1.000 C 23 51 47.24 -12 29 57.4 1.767 0.777 0.104652 -0.066421 0.104652 -0.066421 W86 8 2013 09 02.370288 1.000 C 23 51 46.70 -12 30 05.5 1.767 0.777 -0.006447 -0.126630 -0.006447 -0.126630 W86 9 2013 09 02.403342 1.000 C 23 51 43.764 -12 31 13.81 1.767 0.777 0.044627 0.155131 0.044627 0.155131 568 10 2013 09 02.404684 1.000 C 23 51 43.612 -12 31 16.13 1.767 0.777 0.109995 0.247585 0.109995 0.247585 568 11 2013 09 02.405936 1.000 C 23 51 43.460 -12 31 18.47 1.767 0.777 0.070652 0.126496 0.070652 0.126496 568 12 2013 09 03.329126 1.000 C 23 49 57.42 -12 58 39.3 1.769 0.777 0.315249 0.215432 0.315249 0.215432 H21 13 2013 09 03.341481 1.000 C 23 49 55.96 -12 59 01.1 1.769 0.777 0.406092 0.281682 0.406092 0.281682 H21 14 2013 09 03.352636 1.000 C 23 49 54.63 -12 59 21.0 1.769 0.777 0.385957 0.066497 0.385957 0.066497 H21 15 2013 09 05.31009 1.000 C 23 46 06.53 -13 56 48.1 1.772 0.777 -0.058869 0.381198 -0.058869 0.381198 291 16 2013 09 05.31283 1.000 C 23 46 06.20 -13 56 52.8 1.772 0.777 -0.048474 0.507536 -0.048474 0.507536 291 17 2013 09 05.31557 1.000 C 23 46 05.85 -13 56 57.9 1.772 0.777 -0.097151 0.142456 -0.097151 0.142456 291 18 2013 09 28.15776 1.000 C 23 01 30.25 -23 00 25.0 1.794 0.861 0.380806 0.462902 0.380806 0.462902 807 19 2013 09 28.16700 1.000 C 23 01 29.30 -23 00 34.6 1.794 0.861 0.571023 0.994145 0.571023 0.994145 F 807 20 2013 09 28.17710 1.000 C 23 01 28.21 -23 00 44.1 1.794 0.861 0.482705 0.397287 0.482705 0.397287 807 21 2014 07 28.88663 1.000 C 14 00 03.92 +28 07 23.4 1.002 0.487 -0.038435 -0.013245 -0.038434 -0.013245 950 22 2014 07 28.88785 1.000 C 14 00 04.46 +28 07 19.1 1.002 0.487 0.072020 0.038780 0.072020 0.038780 950 23 2014 07 28.88980 1.000 C 14 00 05.33 +28 07 12.4 1.002 0.487 0.201316 -0.068242 0.201316 -0.068242 950 24 2014 07 28.89068 1.000 C 14 00 05.74 +28 07 09.1 1.002 0.487 -0.027960 0.098384 -0.027960 0.098384 950 25 2014 07 28.89157 1.000 C 14 00 06.13 +28 07 06.0 1.002 0.487 0.113005 0.111741 0.113005 0.111741 950 26 2014 07 28.89245 1.000 C 14 00 06.54 +28 07 02.9 1.002 0.487 -0.069148 0.083486 -0.069148 0.083486 950 27 2014 08 05.17475 1.000 C 14 51 26.35 +20 36 41.1 1.068 0.499 -0.163926 0.072281 -0.163926 0.072281 291 28 2014 08 05.17613 1.000 C 14 51 26.87 +20 36 36.1 1.068 0.499 0.068823 -0.214522 0.068823 -0.214522 291 29 2014 08 05.17752 1.000 C 14 51 27.46 +20 36 30.2 1.068 0.499 -0.821503 0.083291 -0.821503 F 0.083291 F 291 30 2017 10 18.47099 1.000 C 00 18 26.13 -28 56 22.1 1.725 0.854 0.125087 -0.119443 0.125087 -0.119443 474 31 2017 10 18.47803 1.000 C 00 18 25.29 -28 56 26.9 1.725 0.854 -0.230154 -0.576751 -0.230154 -0.576751 474 32 2017 10 18.48507 1.000 C 00 18 24.44 -28 56 32.9 1.725 0.854 0.547993 -0.590894 0.547993 -0.590894 474 33 2018 06 09.43081 1.000 C 23 39 25.51 +43 11 15.5 0.954 0.458 0.069122 0.021696 0.069122 0.021697 291 34 2018 06 09.43368 1.000 C 23 39 25.05 +43 11 12.7 0.954 0.458 -0.354655 0.299941 -0.354655 0.299941 291 35 2018 06 09.43656 1.000 C 23 39 24.65 +43 11 09.8 0.954 0.458 -0.136901 0.347652 -0.136901 0.347652 291 36 2018 07 05.32061 1.000 C 22 41 29.58 +33 32 44.5 1.182 0.424 -0.286868 -0.345763 -0.286868 -0.345763 G96 37 2018 07 05.32542 1.000 C 22 41 28.84 +33 32 36.1 1.182 0.424 0.075595 -0.480848 0.075595 -0.480848 G96 38 2018 07 05.33022 1.000 C 22 41 28.05 +33 32 27.8 1.182 0.424 -0.002128 -0.154041 -0.002128 -0.154041 G96 39 2018 07 05.33502 1.000 C 22 41 27.25 +33 32 19.8 1.182 0.424 0.022882 0.483222 0.022882 0.483222 G96 40 2021 10 02.53883 1.000 C 03 08 22.291 -20 30 51.13 1.630 0.760 -0.151382 -0.131271 -0.151383 -0.131271 F51 41 2021 10 02.55018 1.000 C 03 08 21.756 -20 31 15.54 1.630 0.760 0.173089 -0.160212 0.173089 -0.160212 F51 42 2021 10 02.56153 1.000 C 03 08 21.196 -20 31 39.54 1.630 0.760 0.003725 -0.007958 0.003725 -0.007958 F51 43 2021 10 02.59748 1.000 C 03 08 19.442 -20 32 55.97 1.630 0.759 -0.071618 0.128220 -0.071618 0.128220 F51 44 2022 07 29.545363 1.000 C 23 57 01.235 +03 18 55.27 1.608 0.790 -0.064557 0.136140 -0.064557 0.136140 F52 45 2022 07 29.557463 1.000 C 23 57 00.642 +03 18 40.48 1.608 0.790 0.023155 0.119539 0.023155 0.119539 F52 46 2022 07 29.569559 1.000 C 23 57 00.049 +03 18 25.51 1.608 0.790 0.045728 -0.060963 0.045728 -0.060963 F52 47 2022 09 03.440758 1.000 C 22 58 49.430 -13 37 01.34 1.731 0.725 -0.044163 0.048549 -0.044164 0.048549 F52 48 2022 09 03.451519 1.000 C 22 58 48.004 -13 37 20.39 1.731 0.725 -0.071020 0.009541 -0.071020 0.009541 F52 49 2022 09 03.462281 1.000 C 22 58 46.591 -13 37 39.64 1.731 0.725 0.171797 0.059965 0.171797 0.059965 F52 50 2025 09 29.349890 1.000 C 05 38 36.010 -11 05 32.90 1.418 0.841 0.050311 0.083850 0.050311 0.083850 807 51 2025 09 29.356090 1.000 C 05 38 36.900 -11 05 43.10 1.418 0.841 0.192829 0.131936 0.192829 0.131936 807 52 2025 09 29.362300 1.000 C 05 38 37.770 -11 05 53.50 1.418 0.841 0.039675 -0.028734 0.039675 -0.028734 807 } }