Improve: 2016_XB2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 100/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.196164244 0.404E-14 0.229E-06 | e 0.498559917 0.81145E-07 2 1.588839042 -0.670E-14 0.112E-06 | a 1.164025522 0.48897E-08 3 0.535928022 -0.948E-14 0.134E-06 | i 11.825366470 0.99727E-05 4 -0.009551866 -0.278E-16 0.120E-08 | node 253.223933766 0.13133E-04 5 0.001786378 0.274E-16 0.171E-08 | peri 38.783927501 0.19974E-04 6 -0.001384200 -0.187E-15 0.176E-08 | M 142.334814669 0.20240E-04 | tp = 2025-05-23.636111 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.41 1.00 3 0.32 -0.10 1.00 4 0.41 0.97 0.08 1.00 5 0.75 0.25 0.15 0.30 1.00 6 0.13 -0.37 0.72 -0.27 0.24 1.00 Root mean squared error: 0.26154 Optical RMSE: 0.26154(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 194/200 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 2011 11 10.482152 1.000 C 07 08 58.335 +25 49 59.97 1.350 0.533 0.168973 0.236201 0.168973 0.236200 F51 2 2011 11 25.573166 1.000 C 06 26 57.194 +22 51 59.93 1.442 0.512 0.123725 -0.129164 0.123725 -0.129164 F51 3 2011 11 30.532338 1.000 C 06 10 13.012 +21 43 16.20 1.469 0.514 0.093079 -0.093952 0.093079 -0.093952 F51 4 2011 11 30.545037 1.000 C 06 10 10.310 +21 43 05.31 1.469 0.514 0.205891 0.045511 0.205891 0.045511 F51 5 2011 12 06.369657 1.000 C 05 50 05.607 +20 17 41.20 1.499 0.525 0.244574 0.184078 0.244574 0.184078 F51 6 2011 12 06.384469 1.000 C 05 50 02.476 +20 17 28.18 1.500 0.525 0.232169 0.110512 0.232169 0.110512 F51 7 2016 01 09.437787 1.000 C 08 25 19.260 +00 34 56.75 1.736 0.801 0.035095 -0.137832 0.035095 -0.137832 F51 8 2016 01 09.451880 1.000 C 08 25 17.344 +00 34 53.28 1.736 0.801 0.080300 -0.129566 0.080300 -0.129566 F51 9 2016 01 09.466017 1.000 C 08 25 15.429 +00 34 49.95 1.736 0.801 0.080256 0.069642 0.080256 0.069642 F51 10 2016 01 09.480141 1.000 C 08 25 13.496 +00 34 46.12 1.736 0.801 0.332042 -0.251657 0.332042 -0.251657 F51 11 2016 01 10.564949 1.000 C 08 22 48.389 +00 30 34.70 1.735 0.796 0.328157 0.027166 0.328158 0.027166 F51 12 2016 01 10.578425 1.000 C 08 22 46.518 +00 30 31.59 1.735 0.796 0.405363 -0.106475 0.405363 -0.106475 F51 13 2016 01 12.447245 1.000 C 08 18 30.802 +00 24 18.80 1.733 0.788 -0.524884 0.161351 -0.524884 0.161351 F51 14 2016 01 12.459176 1.000 C 08 18 29.099 +00 24 15.78 1.733 0.788 0.328628 -0.095994 0.328628 -0.095994 F51 15 2016 12 04.28948 1.000 C 05 08 11.35 +22 20 23.9 1.443 0.459 0.799871 0.372282 0.799871 F 0.372282 G96 16 2016 12 04.29437 1.000 C 05 08 10.24 +22 20 17.1 1.443 0.459 0.508296 -0.174272 0.508296 -0.174272 G96 17 2016 12 04.29932 1.000 C 05 08 09.07 +22 20 11.3 1.443 0.459 -0.439341 0.355446 -0.439341 0.355446 G96 18 2016 12 04.30420 1.000 C 05 08 08.06 +22 20 04.5 1.443 0.459 0.626704 -0.180339 0.626705 -0.180339 G96 19 2016 12 04.35772 1.000 C 05 07 56.06 +22 18 56.0 1.443 0.459 -0.677592 0.263764 -0.677592 0.263764 I52 20 2016 12 04.35883 1.000 C 05 07 55.85 +22 18 53.8 1.443 0.459 -0.159509 -0.491974 -0.159509 -0.491974 I52 21 2016 12 04.35994 1.000 C 05 07 55.57 +22 18 51.9 1.443 0.459 -0.617016 -0.960825 -0.617016 -0.960825 F I52 22 2016 12 04.36105 1.000 C 05 07 55.37 +22 18 50.6 1.443 0.459 0.026927 -0.814070 0.026927 -0.814070 F I52 23 2016 12 04.38714 1.000 C 05 07 49.57 +22 18 17.7 1.443 0.459 -0.157033 0.157289 -0.157032 0.157289 G96 24 2016 12 04.39004 1.000 C 05 07 48.97 +22 18 13.5 1.443 0.459 0.437811 -0.258804 0.437812 -0.258804 G96 25 2016 12 04.39536 1.000 C 05 07 47.79 +22 18 07.2 1.443 0.459 0.397701 0.369303 0.397701 0.369303 G96 26 2016 12 04.39825 1.000 C 05 07 47.13 +22 18 02.4 1.443 0.459 0.131121 -0.669026 0.131121 -0.669026 G96 27 2016 12 04.77740 1.000 C 05 06 27.45 +22 09 48.6 1.446 0.461 0.431366 -0.063789 0.431366 -0.063789 033 28 2016 12 04.78058 1.000 C 05 06 26.73 +22 09 44.7 1.446 0.461 -0.088996 -0.004840 -0.088996 -0.004840 033 29 2016 12 04.78375 1.000 C 05 06 26.11 +22 09 40.8 1.446 0.461 0.752471 0.114548 0.752471 0.114548 033 30 2016 12 04.78693 1.000 C 05 06 25.38 +22 09 37.4 1.446 0.461 0.073991 0.666591 0.073991 0.666591 033 31 2016 12 04.87574 1.000 C 05 06 06.19 +22 07 45.2 1.446 0.462 -0.019176 0.178594 -0.019175 0.178594 033 32 2016 12 04.87804 1.000 C 05 06 05.69 +22 07 42.3 1.446 0.462 -0.036212 0.182850 -0.036212 0.182850 033 33 2016 12 04.88034 1.000 C 05 06 05.20 +22 07 38.8 1.446 0.462 0.124793 -0.401989 0.124793 -0.401989 033 34 2016 12 05.074383 1.000 C 05 05 24.71 +22 03 32.1 1.447 0.463 -0.148912 0.105939 -0.148912 0.105939 H01 35 2016 12 05.077790 1.000 C 05 05 23.99 +22 03 27.8 1.447 0.463 -0.092789 0.036206 -0.092789 0.036206 H01 36 2016 12 05.088425 1.000 C 05 05 21.73 +22 03 14.5 1.447 0.463 -0.060810 -0.068824 -0.060810 -0.068824 H01 37 2016 12 05.101219 1.000 C 05 05 19.01 +22 02 58.7 1.447 0.463 0.023341 0.016481 0.023341 0.016481 H01 38 2016 12 05.26902 1.000 C 05 04 42.87 +21 59 29.3 1.448 0.464 0.053233 0.330888 0.053233 0.330888 G96 39 2016 12 05.27945 1.000 C 05 04 40.58 +21 59 16.1 1.448 0.464 -0.257378 0.300755 -0.257378 0.300755 G96 40 2016 12 05.28922 1.000 C 05 04 38.39 +21 59 03.2 1.448 0.464 -1.101355 -0.311926 -1.101354 F -0.311926 G96 41 2016 12 05.29930 1.000 C 05 04 36.30 +21 58 50.4 1.449 0.464 0.307618 -0.133375 0.307618 -0.133375 G96 42 2016 12 05.37340 1.000 C 05 04 20.18 +21 57 16.4 1.449 0.464 -0.131097 0.358918 -0.131097 0.358918 926 43 2016 12 05.38076 1.000 C 05 04 18.57 +21 57 06.8 1.449 0.464 -0.339367 0.217545 -0.339367 0.217545 926 44 2016 12 05.39082 1.000 C 05 04 16.42 +21 56 53.7 1.449 0.464 0.038761 0.155011 0.038761 0.155011 926 45 2016 12 05.39325 1.000 C 05 04 15.85 +21 56 49.7 1.449 0.464 -0.561667 -0.477875 -0.561667 -0.477875 I52 46 2016 12 05.39647 1.000 C 05 04 15.19 +21 56 46.0 1.449 0.464 -0.134796 0.047832 -0.134796 0.047832 I52 47 2016 12 05.39884 1.000 C 05 04 14.68 +21 56 42.8 1.449 0.464 -0.091627 -0.082753 -0.091627 -0.082753 I52 48 2016 12 05.40139 1.000 C 05 04 14.12 +21 56 39.6 1.449 0.464 -0.236697 -0.003451 -0.236696 -0.003451 I52 49 2016 12 06.21012 1.000 C 05 01 27.57 +21 39 33.1 1.454 0.469 0.170750 -0.452979 0.170750 -0.452979 I52 50 2016 12 06.21713 1.000 C 05 01 26.01 +21 39 24.8 1.454 0.469 -1.000031 -0.473653 -1.000031 F -0.473653 F I52 51 2016 12 06.21933 1.000 C 05 01 25.58 +21 39 22.0 1.454 0.469 -0.521114 -0.356312 -0.521114 -0.356312 I52 52 2016 12 06.22954 1.000 C 05 01 23.46 +21 39 09.5 1.454 0.469 -0.085600 0.034251 -0.085600 0.034251 I52 53 2016 12 08.34579 1.000 C 04 54 20.74 +20 55 13.7 1.465 0.480 0.396353 -0.206225 0.396353 -0.206225 I52 54 2016 12 08.34998 1.000 C 04 54 19.88 +20 55 08.5 1.465 0.481 0.612420 -0.436287 0.612420 -0.436287 I52 55 2016 12 10.41649 1.000 C 04 47 52.88 +20 13 36.8 1.476 0.493 -0.166111 0.668927 -0.166111 0.668927 I52 56 2016 12 10.41795 1.000 C 04 47 52.56 +20 13 35.2 1.476 0.493 0.364289 0.196445 0.364289 0.196445 I52 57 2016 12 10.41941 1.000 C 04 47 52.32 +20 13 33.7 1.476 0.493 -0.140642 0.174946 -0.140642 0.174946 I52 58 2016 12 10.42087 1.000 C 04 47 52.04 +20 13 32.3 1.476 0.493 -0.198365 -0.204851 -0.198365 -0.204851 I52 59 2016 12 18.297995 1.000 C 04 27 19.88 +17 52 39.9 1.516 0.552 -0.107195 0.139156 -0.107195 0.139156 705 60 2016 12 18.299010 1.000 C 04 27 19.75 +17 52 38.9 1.516 0.552 -0.228801 0.207754 -0.228801 0.207754 705 61 2016 12 18.300023 1.000 C 04 27 19.60 +17 52 37.9 1.516 0.552 -0.077821 0.178120 -0.077821 0.178120 705 62 2016 12 19.191139 1.000 C 04 25 24.62 +17 38 40.0 1.521 0.559 0.221791 0.037899 0.221791 0.037899 H21 63 2016 12 19.203124 1.000 C 04 25 23.04 +17 38 28.7 1.521 0.559 0.269212 0.236269 0.269212 0.236269 H21 64 2016 12 19.219379 1.000 C 04 25 20.91 +17 38 14.0 1.521 0.559 -0.029930 -0.056172 -0.029930 -0.056172 H21 65 2016 12 21.164634 1.000 C 04 21 26.50 +17 09 20.7 1.530 0.576 -0.256691 -0.138828 -0.256691 -0.138828 H21 66 2016 12 21.178236 1.000 C 04 21 24.85 +17 09 08.9 1.530 0.576 0.029258 -0.106361 0.029258 -0.106361 H21 67 2016 12 21.195176 1.000 C 04 21 22.84 +17 08 54.3 1.530 0.577 -0.238824 0.025208 -0.238824 0.025208 H21 68 2016 12 25.177612 1.000 C 04 14 32.22 +16 16 20.4 1.548 0.614 0.031103 -0.318405 0.031103 -0.318405 H21 69 2016 12 25.191026 1.000 C 04 14 30.93 +16 16 10.6 1.548 0.614 -0.034998 -0.276576 -0.034998 -0.276576 H21 70 2016 12 25.211066 1.000 C 04 14 28.99 +16 15 55.7 1.548 0.614 0.169771 -0.075490 0.169771 -0.075490 H21 71 2017 01 01.140467 1.000 C 04 06 01.08 +15 04 49.5 1.578 0.686 0.060993 -0.314768 0.060993 -0.314768 H21 72 2017 01 01.152654 1.000 C 04 06 00.33 +15 04 43.1 1.578 0.686 0.331218 -0.228235 0.331218 -0.228235 H21 73 2017 01 01.173809 1.000 C 04 05 59.07 +15 04 32.6 1.578 0.686 0.066365 -0.505987 0.066365 -0.505987 H21 74 2021 01 07.422278 1.000 C 08 05 19.388 +02 42 15.77 1.743 0.796 -0.307072 -0.104580 -0.307072 -0.104580 F51 75 2021 01 07.435315 1.000 C 08 05 17.533 +02 42 13.30 1.743 0.796 -0.214665 0.183982 -0.214665 0.183982 F51 76 2021 01 07.449554 1.000 C 08 05 15.491 +02 42 10.22 1.743 0.796 0.101327 0.117755 0.101327 0.117755 F51 77 2021 01 07.462693 1.000 C 08 05 13.583 +02 42 07.57 1.743 0.796 0.053176 -0.132743 0.053176 -0.132743 F51 78 2021 10 22.568649 1.000 C 07 53 03.715 +42 25 25.66 1.072 0.301 0.271635 0.008583 0.271635 0.008583 F52 79 2021 10 22.589314 1.000 C 07 52 56.833 +42 25 18.27 1.072 0.301 -0.063577 -0.117215 -0.063577 -0.117215 F52 80 2021 10 22.613705 1.000 C 07 52 48.741 +42 25 09.24 1.073 0.301 0.196584 -0.092462 0.196584 -0.092462 F51 81 2021 11 04.406474 1.000 C 06 39 09.43 +39 32 17.3 1.177 0.296 -0.062213 0.224719 -0.062213 0.224719 G96 82 2021 11 04.411742 1.000 C 06 39 07.44 +39 32 10.6 1.177 0.296 0.078581 -0.023923 0.078581 -0.023923 G96 83 2021 11 04.416986 1.000 C 06 39 05.45 +39 32 04.1 1.178 0.296 0.146068 -0.073178 0.146068 -0.073179 G96 84 2021 11 04.480672 1.000 C 06 38 41.13 +39 30 44.4 1.178 0.296 -0.277823 0.272621 -0.277823 0.272621 I52 85 2021 11 04.481586 1.000 C 06 38 40.82 +39 30 42.8 1.178 0.296 0.114077 -0.208262 0.114077 -0.208262 I52 86 2021 11 04.482501 1.000 C 06 38 40.47 +39 30 41.7 1.178 0.296 0.110384 -0.136280 0.110384 -0.136280 I52 87 2021 11 07.179057 1.000 C 06 22 03.95 +38 28 48.9 1.199 0.297 -0.601969 -0.169030 -0.601969 -0.169030 C95 88 2021 11 07.207836 1.000 C 06 21 53.05 +38 28 05.0 1.199 0.297 -0.039032 -0.452181 -0.039032 -0.452181 C95 89 2021 11 26.486817 1.000 C 04 36 42.471 +27 47 34.30 1.337 0.354 0.040886 -0.003177 0.040886 -0.003177 F52 90 2021 11 26.511589 1.000 C 04 36 35.959 +27 46 40.65 1.337 0.354 0.077128 0.001173 0.077128 0.001173 F52 91 2021 11 28.288439 1.000 C 04 29 23.44 +26 43 52.0 1.349 0.364 -0.055608 0.046778 -0.055608 0.046778 G96 92 2021 11 28.293580 1.000 C 04 29 22.19 +26 43 41.3 1.349 0.364 0.024026 -0.053731 0.024026 -0.053731 G96 93 2021 11 28.298758 1.000 C 04 29 20.93 +26 43 30.5 1.349 0.364 0.084350 -0.149024 0.084350 -0.149024 G96 94 2021 11 28.303904 1.000 C 04 29 19.64 +26 43 20.0 1.349 0.364 0.105676 0.318022 0.105676 0.318021 G96 95 2021 12 09.246851 1.000 C 03 55 36.75 +21 07 25.7 1.417 0.444 -0.406869 -0.158255 -0.406869 -0.158255 G96 96 2021 12 09.252452 1.000 C 03 55 35.93 +21 07 16.8 1.417 0.444 -0.257692 0.045155 -0.257693 0.045155 G96 97 2021 12 09.263691 1.000 C 03 55 34.28 +21 06 59.6 1.417 0.444 0.006779 -0.226244 0.006779 -0.226244 G96 98 2025 02 02.346912 1.000 C 11 57 26.160 -29 10 12.10 1.390 0.623 0.045430 -0.021604 0.045430 -0.021604 807 99 2025 02 02.358020 1.000 C 11 57 26.450 -29 10 34.50 1.390 0.623 -0.043337 0.004122 -0.043337 0.004122 807 100 2025 02 02.368770 1.000 C 11 57 26.730 -29 10 56.30 1.389 0.623 -0.044700 -0.089988 -0.044700 -0.089988 807 } }