Improve: 2020_XQ epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 49/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.896889807 -0.175E-08 0.383E-02 | e 0.652214424 0.32002E-04 2 -0.923858304 -0.793E-10 0.132E-03 | a 1.931606256 0.15121E-03 3 -0.336759164 0.460E-09 0.104E-02 | i 16.671401483 0.73561E-03 4 0.016464745 -0.120E-10 0.260E-04 | node 56.032475413 0.13557E-03 5 0.000488356 -0.119E-10 0.264E-04 | peri 275.932175227 0.16617E-03 6 -0.004489317 -0.426E-11 0.974E-05 | M 331.324855083 0.81754E-01 | tp = 2026-02-07.105111 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 -1.00 -1.00 1.00 4 1.00 1.00 -1.00 1.00 5 1.00 1.00 -1.00 1.00 1.00 6 1.00 1.00 -1.00 1.00 1.00 1.00 Root mean squared error: 0.42413 Optical RMSE: 0.42413(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 94/98 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 2020 11 13.35821 1.000 C 07 40 22.87 +16 40 21.8 1.026 0.076 -0.309310 -0.335109 -0.309316 -0.335071 703 2 2020 11 13.36352 1.000 C 07 40 15.17 +16 42 00.1 1.026 0.076 -0.314610 0.391389 -0.314617 0.391427 703 3 2020 11 13.36882 1.000 C 07 40 07.48 +16 43 36.9 1.026 0.076 -0.082925 -0.080173 -0.082931 -0.080136 703 4 2020 11 13.37413 1.000 C 07 39 59.79 +16 45 14.2 1.026 0.076 0.307259 -0.095911 0.307253 -0.095873 703 5 2020 11 16.33815 1.000 C 06 36 31.80 +28 31 08.3 1.058 0.093 0.758351 -0.404457 0.758375 -0.404444 703 6 2020 11 16.34381 1.000 C 06 36 25.13 +28 32 09.6 1.058 0.093 -0.036948 0.424193 -0.036923 0.424205 703 7 2020 12 04.440892 1.000 C 04 01 55.55 +41 36 40.8 1.250 0.279 0.014730 -0.368843 0.014726 -0.368864 G96 8 2020 12 04.445989 1.000 C 04 01 54.57 +41 36 40.8 1.250 0.279 0.129090 -0.232248 0.129086 -0.232268 G96 9 2020 12 04.451088 1.000 C 04 01 53.66 +41 36 40.5 1.250 0.279 -0.367437 -0.632403 -0.367441 -0.632423 G96 10 2020 12 04.456192 1.000 C 04 01 52.63 +41 36 40.5 1.250 0.280 0.046443 0.030946 0.046439 0.030926 G96 11 2020 12 04.481273 1.000 C 04 01 47.95 +41 36 40.5 1.250 0.280 0.396231 -0.152096 0.396227 -0.152116 I52 12 2020 12 04.484245 1.000 C 04 01 47.35 +41 36 39.4 1.250 0.280 -0.262103 0.831149 -0.262107 0.831129 I52 13 2020 12 04.487215 1.000 C 04 01 46.87 +41 36 38.4 1.250 0.280 -1.454046 0.591460 -1.454050 F 0.591440 I52 14 2020 12 04.819734 1.000 C 04 00 51.33 +41 37 09.8 1.254 0.284 0.130726 -0.282876 0.130722 -0.282896 B49 15 2020 12 04.821910 1.000 C 04 00 50.93 +41 37 10.7 1.254 0.284 0.637283 -0.590062 0.637279 -0.590082 B49 16 2020 12 04.832413 1.000 C 04 00 48.86 +41 37 13.3 1.254 0.284 2.341535 0.098246 2.341530 F 0.098226 B49 17 2020 12 04.837847 1.000 C 04 00 47.94 +41 37 12.6 1.254 0.284 0.619318 -0.043024 0.619314 -0.043044 B49 18 2020 12 05.113611 1.000 C 03 59 59.89 +41 37 31.3 1.257 0.287 0.289177 -0.154107 0.289172 -0.154127 H21 19 2020 12 05.116712 1.000 C 03 59 59.33 +41 37 31.6 1.257 0.287 0.236231 -0.197888 0.236226 -0.197908 H21 20 2020 12 05.119939 1.000 C 03 59 59.59 +41 37 29.8 1.257 0.287 -1.124311 -0.328314 -1.124316 -0.328333 I52 21 2020 12 05.120706 1.000 C 03 59 59.35 +41 37 30.4 1.257 0.287 -0.115514 0.404050 -0.115519 0.404030 I52 22 2020 12 05.121069 1.000 C 03 59 58.54 +41 37 32.0 1.257 0.287 0.167287 -0.226891 0.167282 -0.226910 H21 23 2020 12 05.121473 1.000 C 03 59 59.16 +41 37 30.5 1.257 0.287 0.177385 0.908670 0.177380 0.908651 I52 24 2020 12 05.123216 1.000 C 03 59 58.71 +41 37 30.6 1.257 0.287 0.838230 2.294248 0.838225 2.294228 F I52 25 2020 12 05.132403 1.000 C 03 59 57.13 +41 37 22.0 1.257 0.288 -0.644830 -0.182391 -0.644835 -0.182411 U55 26 2020 12 05.148140 1.000 C 03 59 54.21 +41 37 24.0 1.257 0.288 0.226620 1.098828 0.226615 1.098808 U55 27 2020 12 06.125517 1.000 C 03 57 15.24 +41 37 54.4 1.268 0.300 -1.576745 0.068074 -1.576751 F 0.068056 I52 28 2020 12 06.127496 1.000 C 03 57 14.80 +41 37 55.3 1.268 0.300 -0.236140 0.690773 -0.236146 0.690754 I52 29 2020 12 06.128263 1.000 C 03 57 14.75 +41 37 55.7 1.268 0.300 -0.445128 -0.207940 -0.445134 -0.207958 I52 30 2020 12 06.129031 1.000 C 03 57 14.50 +41 37 55.5 1.268 0.300 0.130886 1.075426 0.130880 1.075408 I52 31 2020 12 07.136374 1.000 C 03 54 44.86 +41 37 32.2 1.278 0.312 -0.323877 -0.126380 -0.323883 -0.126397 I52 32 2020 12 07.139140 1.000 C 03 54 44.41 +41 37 33.1 1.278 0.312 0.551224 -0.370558 0.551218 -0.370576 I52 33 2020 12 07.141906 1.000 C 03 54 44.05 +41 37 32.8 1.278 0.312 -0.140465 -0.660739 -0.140472 -0.660756 I52 34 2020 12 07.144672 1.000 C 03 54 43.50 +41 37 33.0 1.278 0.312 0.888328 0.397067 0.888321 0.397049 I52 35 2020 12 11.40428 1.000 C 03 46 28.412 +41 29 23.03 1.323 0.365 -0.140592 -0.079215 -0.140601 -0.079228 F52 36 2020 12 11.41455 1.000 C 03 46 27.321 +41 29 20.91 1.323 0.365 -0.085877 0.080340 -0.085885 0.080327 F52 37 2020 12 11.42482 1.000 C 03 46 26.258 +41 29 18.94 1.323 0.365 -0.115570 -0.096914 -0.115578 -0.096927 F52 38 2020 12 11.43510 1.000 C 03 46 25.192 +41 29 16.67 1.323 0.366 -0.239338 -0.046084 -0.239347 -0.046097 F52 39 2020 12 16.248992 1.000 C 03 40 41.27 +41 12 14.5 1.372 0.429 -0.370418 -0.075154 -0.370426 -0.075164 I52 40 2020 12 16.254280 1.000 C 03 40 40.89 +41 12 12.6 1.372 0.429 -0.122949 0.695850 -0.122957 0.695841 I52 41 2020 12 16.259697 1.000 C 03 40 40.59 +41 12 11.6 1.372 0.429 -0.309732 0.170641 -0.309741 0.170631 I52 42 2020 12 16.265264 1.000 C 03 40 40.28 +41 12 10.2 1.372 0.429 -0.645124 -0.039301 -0.645133 -0.039311 I52 43 2020 12 20.399165 1.000 C 03 37 57.92 +40 54 42.8 1.414 0.485 -0.219554 0.074764 -0.219562 0.074756 V06 44 2020 12 20.402463 1.000 C 03 37 57.85 +40 54 42.0 1.414 0.485 -0.426539 -0.273912 -0.426547 -0.273920 V06 45 2020 12 20.406685 1.000 C 03 37 57.70 +40 54 40.6 1.414 0.485 -0.176850 -0.122660 -0.176858 -0.122668 V06 46 2020 12 20.410910 1.000 C 03 37 57.55 +40 54 39.1 1.414 0.485 0.047953 0.122532 0.047945 0.122524 V06 47 2021 01 02.33570 1.000 C 03 38 26.80 +39 59 43.0 1.542 0.674 0.148950 -0.324070 0.148944 -0.324074 695 48 2021 01 02.34666 1.000 C 03 38 27.04 +39 59 39.8 1.542 0.675 0.171174 -0.150314 0.171168 -0.150318 695 49 2021 01 02.35762 1.000 C 03 38 27.30 +39 59 37.0 1.542 0.675 0.072737 -0.413326 0.072731 -0.413330 695 } }