Improve: 2016_BT13 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 84/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.310152432 0.443E-12 0.248E-05 | e 0.484859603 0.38020E-07 2 -0.637371087 -0.434E-12 0.255E-05 | a 2.156122199 0.73780E-07 3 -0.907864036 0.516E-13 0.252E-06 | i 40.886741308 0.10567E-04 4 0.013690716 0.207E-14 0.103E-07 | node 294.088437308 0.82495E-05 5 -0.013700876 0.392E-14 0.226E-07 | peri 282.742684902 0.26815E-04 6 0.001196329 0.562E-14 0.302E-07 | M 8.406288918 0.63475E-04 | tp = 2025-10-24.997107 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 0.73 -0.77 1.00 4 0.99 -0.99 0.81 1.00 5 1.00 -1.00 0.75 0.99 1.00 6 1.00 -1.00 0.76 0.99 1.00 1.00 Root mean squared error: 0.22998 Optical RMSE: 0.22998(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 164/168 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 2016 01 19.49050 1.000 C 09 35 30.532 -22 04 06.07 1.521 0.676 -0.026715 0.035895 -0.026715 0.035895 F51 2 2016 01 19.50355 1.000 C 09 35 28.893 -22 04 55.64 1.520 0.676 0.118656 0.402676 0.118656 0.402676 F51 3 2016 01 19.51670 1.000 C 09 35 27.191 -22 05 45.69 1.520 0.676 0.036358 0.114784 0.036358 0.114784 F51 4 2016 01 19.52967 1.000 C 09 35 25.531 -22 06 35.04 1.520 0.675 0.097538 0.059868 0.097539 0.059868 F51 5 2016 01 21.208068 1.000 C 09 31 51.53 -23 53 27.7 1.509 0.664 0.066527 -0.164741 0.066527 -0.164741 W86 6 2016 01 21.212767 1.000 C 09 31 50.89 -23 53 46.0 1.509 0.664 0.270032 -0.125542 0.270032 -0.125542 W86 7 2016 01 21.215868 1.000 C 09 31 50.46 -23 53 57.9 1.509 0.664 0.202413 -0.114641 0.202413 -0.114641 W86 8 2016 01 21.30149 1.000 C 09 31 38.60 -23 59 27.3 1.509 0.663 -0.067611 0.197050 -0.067611 0.197051 807 9 2016 01 21.30503 1.000 C 09 31 38.07 -23 59 40.9 1.509 0.663 -0.306229 -0.274372 -0.306229 -0.274372 807 10 2016 01 21.30857 1.000 C 09 31 37.58 -23 59 54.3 1.509 0.663 -0.484335 -0.166560 -0.484335 -0.166560 807 11 2016 01 21.38590 1.000 C 09 31 27.37 -24 05 05.1 1.508 0.663 -0.288745 -0.596664 -0.288745 -0.596664 926 12 2016 01 21.39501 1.000 C 09 31 26.15 -24 05 40.8 1.508 0.662 0.569345 -0.238837 0.569345 -0.238837 926 13 2016 01 21.40188 1.000 C 09 31 25.26 -24 06 06.4 1.508 0.662 0.210714 0.971308 0.210714 0.971308 F 926 14 2016 01 22.18767 1.000 C 09 29 38.10 -24 56 29.8 1.503 0.657 0.156424 -0.022264 0.156424 -0.022264 807 15 2016 01 22.19117 1.000 C 09 29 37.58 -24 56 43.4 1.503 0.657 0.081707 -0.204600 0.081707 -0.204600 807 16 2016 01 22.19468 1.000 C 09 29 37.07 -24 56 57.0 1.503 0.657 0.037833 -0.226594 0.037833 -0.226594 807 17 2016 01 23.20540 1.000 C 09 27 12.54 -26 02 18.8 1.497 0.651 -0.002030 0.110521 -0.002029 0.110521 807 18 2016 01 23.20975 1.000 C 09 27 11.87 -26 02 36.0 1.497 0.651 0.175626 -0.112331 0.175626 -0.112331 807 19 2016 01 23.21422 1.000 C 09 27 11.21 -26 02 53.4 1.497 0.651 0.250135 0.119517 0.250136 0.119517 807 20 2016 01 25.22030 1.000 C 09 22 03.62 -28 13 12.7 1.484 0.640 0.319167 -0.283280 0.319167 -0.283280 807 21 2016 01 25.22550 1.000 C 09 22 02.76 -28 13 33.1 1.484 0.640 0.406102 -0.274061 0.406102 -0.274061 807 22 2016 01 25.23070 1.000 C 09 22 01.91 -28 13 52.9 1.484 0.640 -0.034017 0.041133 -0.034016 0.041133 807 23 2016 01 28.20603 1.000 C 09 13 33.46 -31 27 01.5 1.465 0.626 -0.129725 0.014909 -0.129725 0.014909 807 24 2016 01 28.20950 1.000 C 09 13 32.81 -31 27 15.1 1.465 0.626 -0.000874 0.004018 -0.000874 0.004018 807 25 2016 01 28.21314 1.000 C 09 13 32.12 -31 27 29.1 1.465 0.626 -0.142716 -0.060254 -0.142716 -0.060254 807 26 2016 01 28.21643 1.000 C 09 13 31.48 -31 27 41.9 1.465 0.626 -0.161818 -0.349517 -0.161818 -0.349517 807 27 2016 01 28.22008 1.000 C 09 13 30.83 -31 27 55.9 1.465 0.626 -0.237153 0.122335 -0.237153 0.122335 807 28 2016 01 29.28486 1.000 C 09 10 12.73 -32 36 31.1 1.458 0.622 0.021739 0.079010 0.021739 0.079010 807 29 2016 01 29.28663 1.000 C 09 10 12.39 -32 36 37.8 1.458 0.622 -0.057906 0.161415 -0.057906 0.161415 807 30 2016 01 29.28840 1.000 C 09 10 12.04 -32 36 44.4 1.458 0.622 -0.253395 0.132222 -0.253395 0.132222 807 31 2016 01 30.26410 1.000 C 09 07 03.63 -33 39 09.3 1.452 0.619 -0.249377 -0.022927 -0.249377 -0.022927 807 32 2016 01 30.26656 1.000 C 09 07 03.13 -33 39 18.7 1.452 0.619 -0.224024 -0.039992 -0.224024 -0.039992 807 33 2016 01 30.26914 1.000 C 09 07 02.63 -33 39 28.3 1.452 0.619 -0.422173 0.270572 -0.422172 0.270572 807 34 2016 01 30.27124 1.000 C 09 07 02.18 -33 39 36.4 1.452 0.619 -0.351443 -0.040270 -0.351443 -0.040270 807 35 2016 01 30.27360 1.000 C 09 07 01.70 -33 39 45.4 1.452 0.619 -0.340517 -0.060314 -0.340517 -0.060314 807 36 2016 02 01.06772 1.000 C 09 00 57.65 -35 32 59.5 1.441 0.613 -0.144753 -0.210971 -0.144753 -0.210971 807 37 2016 02 01.07062 1.000 C 09 00 57.01 -35 33 10.5 1.441 0.613 -0.128396 -0.439098 -0.128396 -0.439098 807 38 2016 02 01.07367 1.000 C 09 00 56.40 -35 33 21.9 1.441 0.613 -0.255634 0.099830 -0.255634 0.099830 807 39 2016 02 01.07644 1.000 C 09 00 55.80 -35 33 32.6 1.441 0.613 -0.039021 0.021875 -0.039021 0.021875 807 40 2016 02 01.07949 1.000 C 09 00 55.12 -35 33 44.1 1.441 0.613 -0.086493 -0.287846 -0.086493 -0.287846 807 41 2016 02 05.48936 1.000 C 08 44 15.96 -40 00 03.8 1.413 0.605 0.153171 0.333296 0.153171 0.333296 474 42 2016 02 05.49078 1.000 C 08 44 15.58 -40 00 08.4 1.413 0.605 -0.142861 -0.033538 -0.142861 -0.033538 474 43 2016 02 05.49220 1.000 C 08 44 15.26 -40 00 13.6 1.413 0.605 0.054707 0.369616 0.054708 0.369616 474 44 2016 02 05.49361 1.000 C 08 44 14.90 -40 00 18.3 1.413 0.605 -0.136033 0.222367 -0.136033 0.222367 474 45 2016 02 10.52559 1.000 C 08 22 31.01 -44 33 47.8 1.383 0.604 0.289132 0.284602 0.289132 0.284602 474 46 2016 02 10.52795 1.000 C 08 22 30.36 -44 33 54.2 1.383 0.604 -0.425443 0.168058 -0.425443 0.168058 474 47 2016 02 10.53031 1.000 C 08 22 29.66 -44 34 01.8 1.383 0.604 0.171961 -0.047141 0.171961 -0.047141 474 48 2016 02 10.53267 1.000 C 08 22 29.01 -44 34 08.8 1.383 0.604 0.026595 0.039226 0.026595 0.039226 474 49 2016 02 29.06902 1.000 C 06 49 56.82 -55 02 33.9 1.278 0.647 0.093976 0.059398 0.093976 0.059398 807 50 2016 02 29.07547 1.000 C 06 49 54.86 -55 02 40.9 1.278 0.648 0.098987 -0.040784 0.098987 -0.040784 807 51 2016 02 29.08210 1.000 C 06 49 52.86 -55 02 47.9 1.278 0.648 -0.088952 -0.233484 -0.088952 -0.233483 807 52 2016 03 04.12582 1.000 C 06 30 36.26 -56 07 00.6 1.257 0.662 -0.247089 -0.060809 -0.247089 -0.060809 807 53 2016 03 04.13227 1.000 C 06 30 34.41 -56 07 05.9 1.257 0.662 0.064473 0.174969 0.064473 0.174969 807 54 2016 03 04.13889 1.000 C 06 30 32.53 -56 07 11.0 1.257 0.662 0.129076 0.171444 0.129076 0.171444 807 55 2016 03 14.04897 1.000 C 05 49 29.38 -57 37 14.8 1.210 0.697 -0.212831 0.448125 -0.212831 0.448125 807 56 2016 03 14.05136 1.000 C 05 49 28.85 -57 37 15.4 1.210 0.697 -0.316942 0.306508 -0.316942 0.306508 807 57 2016 03 14.05390 1.000 C 05 49 28.24 -57 37 16.0 1.210 0.697 -0.053813 0.094075 -0.053813 0.094075 807 58 2016 03 14.05618 1.000 C 05 49 27.70 -57 37 17.1 1.210 0.697 0.162897 0.469456 0.162897 0.469456 807 59 2016 03 26.00453 1.000 C 05 12 15.15 -58 22 28.4 1.164 0.731 0.043740 0.144535 0.043740 0.144535 807 60 2016 03 26.00893 1.000 C 05 12 14.38 -58 22 28.8 1.164 0.731 0.440176 0.102942 0.440176 0.102942 807 61 2016 03 26.01373 1.000 C 05 12 13.62 -58 22 29.4 1.164 0.731 0.227093 0.052041 0.227093 0.052041 807 62 2016 05 06.30710 1.000 C 03 56 10.04 -61 44 15.9 1.113 0.693 0.441512 0.069067 0.441512 0.069067 474 63 2016 05 06.31529 1.000 C 03 56 09.25 -61 44 21.2 1.113 0.693 -0.425846 -0.020245 -0.425846 -0.020245 474 64 2016 05 06.32349 1.000 C 03 56 08.28 -61 44 25.1 1.113 0.693 0.402572 0.773386 0.402572 0.773386 F 474 65 2016 05 07.29692 1.000 C 03 54 28.82 -61 54 21.1 1.114 0.689 -0.227335 -0.016129 -0.227335 -0.016129 474 66 2016 05 07.30396 1.000 C 03 54 28.08 -61 54 25.2 1.114 0.689 -0.284305 0.065626 -0.284305 0.065626 474 67 2016 05 07.31099 1.000 C 03 54 27.41 -61 54 28.2 1.114 0.689 0.610354 -0.568811 0.610354 -0.568811 474 68 2016 06 27.21132 1.000 C 20 36 56.35 -70 20 40.0 1.300 0.392 0.095032 -0.130429 0.095031 -0.130428 807 69 2016 06 27.21422 1.000 C 20 36 53.67 -70 20 28.1 1.300 0.392 0.042895 -0.096690 0.042895 -0.096690 807 70 2016 06 27.21728 1.000 C 20 36 50.84 -70 20 15.6 1.300 0.392 0.031175 -0.112325 0.031174 -0.112325 807 71 2016 06 27.22004 1.000 C 20 36 48.28 -70 20 04.3 1.300 0.392 -0.016972 -0.144634 -0.016972 -0.144634 807 72 2016 06 27.22311 1.000 C 20 36 45.53 -70 19 51.3 1.300 0.392 -0.076226 0.466905 -0.076227 0.466905 807 73 2016 08 08.240897 1.000 C 18 06 07.015 -14 25 12.75 1.557 0.665 -0.009529 -0.003695 -0.009529 -0.003695 568 74 2016 08 08.241887 1.000 C 18 06 07.014 -14 25 10.42 1.557 0.665 -0.025419 -0.005179 -0.025419 -0.005179 568 75 2018 12 14.48869 1.000 C 08 22 01.06 +36 14 00.1 2.126 1.276 0.100195 0.328384 0.100195 0.328384 291 76 2018 12 14.50363 1.000 C 08 21 59.85 +36 13 54.2 2.126 1.275 0.024212 0.296930 0.024212 0.296930 291 77 2018 12 14.51860 1.000 C 08 21 58.64 +36 13 48.3 2.126 1.275 -0.030949 0.305916 -0.030949 0.305916 291 78 2019 01 04.28249 1.000 C 07 41 37.81 +32 41 21.0 2.003 1.034 0.081680 0.051605 0.081680 0.051605 G96 79 2019 01 04.28770 1.000 C 07 41 37.04 +32 41 15.5 2.003 1.034 -0.142263 -0.780568 -0.142263 F -0.780568 F G96 80 2019 01 04.29291 1.000 C 07 41 36.18 +32 41 10.8 2.003 1.034 -0.642887 -0.250582 -0.642887 -0.250582 G96 81 2019 01 04.29812 1.000 C 07 41 35.42 +32 41 06.6 2.003 1.034 0.125426 -0.217849 0.125426 -0.217849 G96 82 2019 01 09.37302 1.000 C 07 28 24.836 +31 15 43.77 1.972 0.995 -0.013044 -0.022437 -0.013044 -0.022437 F51 83 2019 01 09.38497 1.000 C 07 28 22.882 +31 15 30.71 1.972 0.995 -0.022920 -0.068650 -0.022920 -0.068650 F51 84 2019 01 09.39692 1.000 C 07 28 20.925 +31 15 17.65 1.972 0.995 -0.009371 -0.090741 -0.009371 -0.090741 F51 } }