Improve: 2018_XT6 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 37/9 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.396455099 -0.802E-15 0.136E-06 | e 0.402774912 0.55863E-07 2 1.038521211 -0.626E-14 0.157E-06 | a 1.764489761 0.88172E-08 3 0.534010243 -0.155E-14 0.127E-06 | i 7.624964445 0.85781E-05 4 -0.014310914 -0.707E-16 0.200E-08 | node 279.008369555 0.24273E-04 5 0.010049717 -0.339E-16 0.118E-08 | peri 91.545517688 0.40351E-04 6 0.002528337 -0.497E-16 0.183E-08 | M 26.295346741 0.14199E-04 | tp = 2025-09-19.467824 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.56 1.00 3 -0.29 0.25 1.00 4 -0.05 0.72 0.56 1.00 5 0.60 -0.36 0.27 0.31 1.00 6 0.13 0.36 -0.36 0.24 -0.34 1.00 Root mean squared error: 0.20356 Optical RMSE: 0.20356(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 89/92 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 2018 11 14.55829 1.000 C 08 31 59.220 +26 20 33.42 1.261 0.535 -0.134795 -0.194458 -0.134795 -0.194458 F52 2 2018 11 14.57146 1.000 C 08 31 59.470 +26 20 24.06 1.261 0.535 -0.542749 -0.059215 -0.542749 -0.059215 F52 3 2018 11 14.58454 1.000 C 08 31 59.762 +26 20 14.05 1.261 0.535 -0.180796 -0.451119 -0.180796 -0.451119 F52 4 2018 11 14.59771 1.000 C 08 32 00.062 +26 20 04.44 1.261 0.535 0.202339 -0.319325 0.202339 -0.319325 F52 5 2018 12 12.61168 1.000 C 08 16 46.811 +21 33 14.45 1.415 0.517 -0.315228 -0.562882 -0.315228 -0.562882 F51 6 2018 12 12.63308 1.000 C 08 16 44.772 +21 33 04.15 1.415 0.517 0.058725 0.012876 0.058725 0.012876 F51 7 2018 12 12.64377 1.000 C 08 16 43.770 +21 32 58.83 1.415 0.517 0.458203 0.198007 0.458203 0.198007 F51 8 2018 12 14.35344 1.000 C 08 14 05.27 +21 19 11.2 1.425 0.518 0.168342 0.363323 0.168342 0.363323 V06 9 2018 12 14.35673 1.000 C 08 14 04.91 +21 19 09.3 1.425 0.518 -0.092242 -0.070341 -0.092242 -0.070341 V06 10 2018 12 14.36002 1.000 C 08 14 04.59 +21 19 08.0 1.425 0.518 0.084526 0.193699 0.084526 0.193699 V06 11 2018 12 14.45981 1.000 C 08 13 54.33 +21 18 20.9 1.425 0.518 -0.315401 0.142637 -0.315401 0.142637 291 12 2018 12 14.47256 1.000 C 08 13 53.03 +21 18 14.6 1.425 0.518 -0.152445 0.047973 -0.152445 0.047973 291 13 2018 12 17.499093 1.000 C 08 08 47.626 +20 54 51.44 1.442 0.520 0.003351 -0.019669 0.003351 -0.019669 568 14 2018 12 17.500284 1.000 C 08 08 47.495 +20 54 50.92 1.442 0.520 0.041101 0.000672 0.041101 0.000672 568 15 2018 12 17.501465 1.000 C 08 08 47.361 +20 54 50.39 1.442 0.520 0.025116 -0.004018 0.025116 -0.004019 568 16 2019 01 10.35025 1.000 C 07 21 54.421 +18 23 13.43 1.578 0.595 0.006680 0.048966 0.006680 0.048966 F51 17 2019 01 10.38587 1.000 C 07 21 50.313 +18 23 03.01 1.578 0.595 -0.074349 0.086154 -0.074349 0.086154 F51 18 2025 06 20.563104 1.000 C 22 02 45.599 -08 10 18.92 1.385 0.568 -0.170025 0.407661 -0.170025 0.407661 F52 19 2025 06 20.575872 1.000 C 22 02 47.322 -08 09 57.63 1.385 0.568 0.196054 -0.094288 0.196054 -0.094288 F52 20 2025 06 20.588669 1.000 C 22 02 49.008 -08 09 35.62 1.385 0.568 0.264067 0.230768 0.264067 0.230768 F52 21 2025 06 25.596335 1.000 C 22 14 31.792 -05 39 40.04 1.357 0.522 -0.026667 -0.002112 -0.026667 -0.002112 T12 22 2025 06 25.609248 1.000 C 22 14 33.548 -05 39 15.50 1.357 0.522 -0.056054 -0.001160 -0.056054 -0.001160 T12 23 2025 06 27.608148 1.000 C 22 19 21.248 -04 34 27.00 1.346 0.505 -0.026216 -0.000095 -0.026216 -0.000095 T12 24 2025 06 27.615872 1.000 C 22 19 22.315 -04 34 11.65 1.346 0.505 -0.048128 -0.023825 -0.048128 -0.023825 T12 25 2025 06 29.551213 1.000 C 22 24 05.958 -03 28 32.50 1.335 0.488 0.001424 -0.042363 0.001424 -0.042363 F51 26 2025 06 29.553798 1.000 C 22 24 06.374 -03 28 27.44 1.335 0.488 0.573606 -0.659068 0.573606 F -0.659068 F F51 27 2025 06 29.563060 1.000 C 22 24 07.630 -03 28 07.80 1.335 0.488 0.089842 -0.019684 0.089842 -0.019684 F51 28 2025 06 29.565645 1.000 C 22 24 07.981 -03 28 02.61 1.335 0.488 -0.161393 -0.110105 -0.161393 -0.110105 F51 29 2025 06 29.577679 1.000 C 22 24 09.685 -03 27 37.19 1.335 0.488 0.156543 0.153913 0.156543 0.153913 F51 30 2025 06 29.587002 1.000 C 22 24 10.971 -03 27 18.29 1.335 0.488 -0.394214 -0.153820 -0.394214 -0.153820 F51 31 2025 06 29.589589 1.000 C 22 24 11.361 -03 27 12.74 1.335 0.488 0.031963 -0.174602 0.031963 -0.174602 F51 32 2025 07 21.516676 1.000 C 23 26 27.411 +12 54 29.93 1.221 0.338 0.156563 0.111342 0.156563 0.111342 F52 33 2025 07 21.528219 1.000 C 23 26 29.636 +12 55 08.47 1.221 0.338 0.156710 0.059897 0.156710 0.059897 F52 34 2025 07 21.539888 1.000 C 23 26 31.875 +12 55 47.30 1.220 0.338 -0.000879 -0.021613 -0.000879 -0.021613 F52 35 2025 08 02.469013 1.000 C 00 12 24.813 +24 54 11.28 1.166 0.289 0.235951 0.170818 0.235951 0.170818 F52 36 2025 08 02.494799 1.000 C 00 12 31.338 +24 55 50.68 1.166 0.289 0.039494 0.144561 0.039494 0.144561 F52 37 2025 08 02.507605 1.000 C 00 12 34.560 +24 56 39.40 1.166 0.289 -0.481298 -0.240878 -0.481298 -0.240878 F52 38 2025 12 11.528101 1.000 C 07 01 04.073 +28 48 10.80 1.341 0.382 -0.033760 0.324624 -0.033760 0.324624 I52 39 2025 12 11.530421 1.000 C 07 01 03.774 +28 48 08.42 1.341 0.382 0.107599 0.328630 0.107599 0.328630 I52 40 2025 12 11.532744 1.000 C 07 01 03.468 +28 48 05.98 1.341 0.382 0.152485 0.288759 0.152485 0.288759 I52 41 2025 12 11.551065 1.000 C 07 01 01.870 +28 47 55.98 1.342 0.382 0.183463 0.013290 0.183463 0.013290 F51 42 2025 12 11.567633 1.000 C 07 00 59.565 +28 47 39.15 1.342 0.382 -0.117094 -0.049704 -0.117094 -0.049704 F51 43 2025 12 11.575888 1.000 C 07 00 58.448 +28 47 30.75 1.342 0.382 0.114539 -0.105432 0.114539 -0.105432 F51 44 2025 12 22.316682 1.000 C 06 38 19.460 +25 54 38.60 1.402 0.421 1.524727 -0.241751 1.524727 F -0.241751 G96 45 2025 12 22.322345 1.000 C 06 38 18.630 +25 54 33.20 1.402 0.421 0.130290 -0.055343 0.130289 -0.055343 G96 46 2025 12 22.328016 1.000 C 06 38 17.880 +25 54 28.00 1.402 0.421 -0.151056 0.066927 -0.151056 0.066927 G96 } }