Improve: 2019_XJ3 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 58/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.910421747 -0.631E-11 0.231E-05 | e 0.736975500 0.32564E-06 2 1.771809429 0.242E-11 0.186E-05 | a 1.878768770 0.11559E-06 3 1.699977818 -0.613E-11 0.295E-05 | i 29.721750872 0.91514E-04 4 -0.004738237 0.158E-14 0.264E-08 | node 99.650793577 0.53923E-04 5 -0.002528313 0.705E-14 0.456E-08 | peri 224.384714777 0.75207E-04 6 0.001970639 -0.235E-13 0.900E-08 | M 133.624796273 0.62968E-04 | tp = 2024-12-06.865327 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.70 1.00 3 0.96 -0.81 1.00 4 0.26 0.08 0.35 1.00 5 -0.70 0.99 -0.82 0.01 1.00 6 0.98 -0.81 0.97 0.14 -0.81 1.00 Root mean squared error: 0.28351 Optical RMSE: 0.28351(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 112/116 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 2019 12 10.373851 1.000 C 05 08 14.183 -40 15 23.49 1.139 0.280 -0.121946 0.127579 -0.121946 0.127580 F51 2 2019 12 10.382332 1.000 C 05 08 10.986 -40 13 56.16 1.139 0.280 0.143336 0.307821 0.143335 0.307821 F51 3 2019 12 10.390703 1.000 C 05 08 07.812 -40 12 29.59 1.139 0.280 0.072251 0.266667 0.072250 0.266667 F51 4 2019 12 10.399112 1.000 C 05 08 04.626 -40 11 02.45 1.140 0.280 -0.134086 0.239389 -0.134087 0.239389 F51 5 2019 12 11.24341 1.000 C 05 03 11.20 -37 45 47.8 1.150 0.284 -0.129541 0.159363 -0.129541 0.159363 807 6 2019 12 11.24826 1.000 C 05 03 09.54 -37 44 58.4 1.150 0.284 0.206072 0.231193 0.206071 0.231194 807 7 2019 12 11.25324 1.000 C 05 03 07.84 -37 44 07.1 1.151 0.284 -0.016156 0.318412 -0.016156 0.318412 807 8 2019 12 13.10143 1.000 C 04 53 56.86 -32 36 03.1 1.174 0.294 -0.112972 -0.366633 -0.112972 -0.366633 807 9 2019 12 13.10633 1.000 C 04 53 55.52 -32 35 16.0 1.174 0.294 0.336687 0.251360 0.336687 0.251360 807 10 2019 12 14.21627 1.000 C 04 49 11.43 -29 38 20.1 1.188 0.301 -0.337005 -0.320642 -0.337006 -0.320642 691 11 2019 12 14.22478 1.000 C 04 49 09.29 -29 37 00.4 1.188 0.301 -0.236932 -0.162349 -0.236932 -0.162349 691 12 2019 12 14.23329 1.000 C 04 49 07.14 -29 35 40.7 1.189 0.301 -0.105239 -0.129526 -0.105240 -0.129525 691 13 2019 12 15.22010 1.000 C 04 45 20.52 -27 03 42.0 1.201 0.308 -1.462893 -0.688394 -1.462894 F -0.688394 691 14 2019 12 15.24737 1.000 C 04 45 14.27 -26 59 35.7 1.201 0.308 -1.128524 -0.551399 -1.128525 F -0.551399 691 15 2019 12 17.22671 1.000 C 04 38 41.97 -22 12 38.4 1.226 0.324 0.349168 0.113019 0.349168 0.113019 I52 16 2019 12 17.22692 1.000 C 04 38 41.97 -22 12 37.0 1.226 0.324 0.506156 0.747754 0.506155 0.747754 I52 17 2019 12 18.19610 1.000 C 04 35 54.54 -20 00 33.0 1.238 0.333 0.348347 0.065135 0.348346 0.065136 807 18 2019 12 18.19811 1.000 C 04 35 54.21 -20 00 16.7 1.238 0.333 0.008181 0.225304 0.008180 0.225304 807 19 2019 12 18.20012 1.000 C 04 35 53.86 -20 00 00.6 1.238 0.333 -0.044066 0.191569 -0.044066 0.191569 807 20 2019 12 18.524326 1.000 C 04 35 01.58 -19 17 12.6 1.242 0.336 0.262778 -0.507214 0.262778 -0.507214 474 21 2019 12 18.525523 1.000 C 04 35 01.38 -19 17 03.4 1.242 0.336 0.448548 -0.434096 0.448547 -0.434096 474 22 2019 12 18.526720 1.000 C 04 35 01.20 -19 16 53.8 1.242 0.336 0.157645 -0.247904 0.157644 -0.247904 474 23 2019 12 20.19823 1.000 C 04 30 56.29 -15 47 42.6 1.263 0.353 -0.218039 0.393207 -0.218039 0.393207 I52 24 2019 12 20.20158 1.000 C 04 30 55.77 -15 47 18.6 1.263 0.353 0.134678 -0.007351 0.134678 -0.007350 I52 25 2019 12 20.20339 1.000 C 04 30 55.49 -15 47 05.5 1.263 0.353 0.199702 -0.271160 0.199702 -0.271160 I52 26 2019 12 20.20363 1.000 C 04 30 55.49 -15 47 03.7 1.263 0.353 -0.088817 0.144293 -0.088817 0.144293 I52 27 2019 12 21.30732 1.000 C 04 28 32.31 -13 38 02.5 1.277 0.365 -0.695789 1.184701 -0.695789 1.184702 F 703 28 2019 12 21.31264 1.000 C 04 28 31.55 -13 37 25.8 1.277 0.365 -0.550524 0.154635 -0.550524 0.154635 703 29 2019 12 21.31797 1.000 C 04 28 30.84 -13 36 49.4 1.277 0.365 -0.456087 -0.058589 -0.456087 -0.058589 703 30 2019 12 21.32330 1.000 C 04 28 30.05 -13 36 12.8 1.277 0.366 0.050263 -1.397997 0.050263 -1.397997 F 703 31 2019 12 24.377590 1.000 C 04 23 06.797 -08 16 09.42 1.314 0.402 0.008339 -0.022879 0.008339 -0.022879 F52 32 2019 12 24.401412 1.000 C 04 23 04.424 -08 13 51.44 1.314 0.402 -0.121673 -0.121140 -0.121674 -0.121140 F52 33 2019 12 24.413256 1.000 C 04 23 03.251 -08 12 43.06 1.314 0.402 -0.065773 -0.033344 -0.065773 -0.033343 F52 34 2019 12 25.15604 1.000 C 04 21 58.34 -07 02 20.6 1.323 0.412 -0.059670 0.085942 -0.059670 0.085942 807 35 2019 12 25.15915 1.000 C 04 21 58.04 -07 02 03.3 1.323 0.412 0.042677 -0.096412 0.042677 -0.096412 807 36 2019 12 25.16225 1.000 C 04 21 57.76 -07 01 46.1 1.323 0.412 -0.005834 -0.037891 -0.005834 -0.037891 807 37 2019 12 27.18618 1.000 C 04 19 23.16 -04 04 36.2 1.348 0.438 0.111869 -0.104746 0.111869 -0.104746 807 38 2019 12 27.18839 1.000 C 04 19 22.99 -04 04 25.1 1.348 0.438 0.079323 -0.225953 0.079323 -0.225953 807 39 2019 12 27.19071 1.000 C 04 19 22.82 -04 04 13.6 1.348 0.438 0.061383 -0.158042 0.061383 -0.158042 807 40 2019 12 30.14158 1.000 C 04 16 30.43 -00 18 12.8 1.383 0.480 -0.161912 0.073964 -0.161912 0.073965 807 41 2019 12 30.14556 1.000 C 04 16 30.21 -00 17 55.9 1.383 0.480 -0.182628 0.075900 -0.182628 0.075900 807 42 2019 12 30.14944 1.000 C 04 16 29.99 -00 17 39.5 1.383 0.480 -0.090037 0.082088 -0.090038 0.082089 807 43 2020 01 02.13784 1.000 C 04 14 28.23 +02 57 57.9 1.417 0.525 0.405233 -0.153678 0.405233 -0.153678 807 44 2020 01 02.14173 1.000 C 04 14 28.09 +02 58 11.8 1.418 0.525 0.388202 0.119025 0.388202 0.119025 807 45 2020 01 02.14555 1.000 C 04 14 27.96 +02 58 25.9 1.418 0.525 0.040837 0.058298 0.040837 0.058298 807 46 2020 01 02.28002 1.000 C 04 14 23.48 +03 06 15.7 1.419 0.527 -0.344010 -0.266135 -0.344010 -0.266135 G96 47 2020 01 02.28569 1.000 C 04 14 23.25 +03 06 36.1 1.419 0.527 -0.094674 -0.379853 -0.094674 -0.379853 G96 48 2020 01 02.29135 1.000 C 04 14 23.07 +03 06 56.3 1.419 0.527 -0.387288 0.022933 -0.387288 0.022933 G96 49 2020 01 04.18283 1.000 C 04 13 30.70 +04 55 35.3 1.441 0.557 0.356885 -0.061388 0.356885 -0.061388 807 50 2020 01 04.18668 1.000 C 04 13 30.59 +04 55 48.0 1.441 0.557 0.338051 -0.164291 0.338051 -0.164291 807 51 2020 01 04.19043 1.000 C 04 13 30.52 +04 56 00.4 1.441 0.557 -0.179027 -0.031480 -0.179027 -0.031480 807 52 2020 01 04.20622 1.000 C 04 13 30.66 +04 56 35.8 1.441 0.558 -0.017996 0.226305 -0.017996 0.226305 I52 53 2020 01 04.20699 1.000 C 04 13 30.63 +04 56 37.6 1.441 0.558 0.427683 0.804613 0.427683 0.804613 I52 54 2020 01 04.20775 1.000 C 04 13 30.63 +04 56 40.7 1.441 0.558 -0.151743 0.422308 -0.151743 0.422307 I52 55 2022 04 03.476726 1.000 C 20 56 00.970 +08 41 56.80 0.877 0.758 0.302593 -0.252459 0.302593 -0.252459 V06 56 2022 04 03.480395 1.000 C 20 56 02.630 +08 41 53.30 0.877 0.758 0.175109 -0.427106 0.175109 -0.427106 V06 57 2022 04 03.484064 1.000 C 20 56 04.260 +08 41 50.60 0.877 0.758 -0.382423 0.205350 -0.382422 0.205350 V06 58 2022 04 03.487733 1.000 C 20 56 05.940 +08 41 47.40 0.877 0.758 -0.202285 0.328315 -0.202285 0.328315 V06 } }