Improve: 2020_TC2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 70/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.054972472 0.107E-10 0.689E-05 | e 0.388675520 0.10606E-05 2 -0.423676976 -0.150E-11 0.960E-06 | a 1.041225701 0.86815E-07 3 -0.476802571 0.410E-12 0.459E-06 | i 24.905730741 0.56090E-04 4 0.025291329 -0.551E-13 0.445E-07 | node 0.945754295 0.68470E-04 5 0.000623646 0.179E-12 0.141E-06 | peri 262.435991877 0.70645E-04 6 0.000436505 0.248E-12 0.146E-06 | M 4.736313599 0.23766E-03 | tp = 2025-11-15.894319 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.61 1.00 3 -0.68 0.53 1.00 4 -0.92 0.84 0.79 1.00 5 1.00 -0.59 -0.70 -0.92 1.00 6 1.00 -0.65 -0.68 -0.94 1.00 1.00 Root mean squared error: 0.27863 Optical RMSE: 0.27863(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 137/140 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 10 08.396174 1.000 C 22 57 25.84 +73 24 49.3 1.060 0.149 -0.124315 0.268365 -0.124314 0.268365 T08 2 2020 10 08.399010 1.000 C 22 57 23.50 +73 24 29.9 1.060 0.149 0.174986 -0.311839 0.174986 -0.311839 T08 3 2020 10 08.405018 1.000 C 22 57 18.30 +73 23 47.4 1.060 0.149 0.226581 0.104906 0.226581 0.104907 T08 4 2020 10 08.416102 1.000 C 22 57 08.99 +73 22 29.4 1.060 0.149 0.254748 -0.276995 0.254749 -0.276995 T08 5 2020 10 08.427697 1.000 C 22 56 59.25 +73 21 07.2 1.060 0.150 0.087019 -0.205123 0.087019 -0.205123 T08 6 2020 10 08.433250 1.000 C 22 56 54.65 +73 20 27.7 1.060 0.150 -0.139015 -0.275593 -0.139015 -0.275593 T08 7 2020 10 08.444329 1.000 C 22 56 45.29 +73 19 08.5 1.060 0.150 -0.286940 0.586206 -0.286940 0.586206 T08 8 2020 10 08.77539 1.000 C 22 52 57.37 +72 41 16.4 1.063 0.152 0.425512 -0.395459 0.425512 -0.395458 K88 9 2020 10 08.77627 1.000 C 22 52 56.47 +72 41 10.1 1.063 0.152 0.663199 0.797497 0.663199 0.797497 K88 10 2020 10 08.77985 1.000 C 22 52 54.18 +72 40 47.3 1.063 0.152 0.627355 -1.019138 0.627355 -1.019138 F K88 11 2020 10 08.80297 1.000 C 22 52 38.13 +72 38 12.4 1.063 0.152 -0.294107 0.143010 -0.294107 0.143010 595 12 2020 10 08.80741 1.000 C 22 52 34.96 +72 37 43.4 1.063 0.152 -0.110795 -0.429144 -0.110795 -0.429144 595 13 2020 10 08.81037 1.000 C 22 52 32.71 +72 37 23.5 1.063 0.152 -0.110820 0.010813 -0.110820 0.010813 595 14 2020 10 08.81392 1.000 C 22 52 29.99 +72 37 00.1 1.063 0.152 0.344242 0.359238 0.344242 0.359238 595 15 2020 10 08.829031 1.000 C 22 52 19.04 +72 35 20.0 1.063 0.153 -0.039041 0.039495 -0.039041 0.039495 L01 16 2020 10 08.830330 1.000 C 22 52 18.07 +72 35 11.3 1.063 0.153 -0.024691 0.143487 -0.024691 0.143487 L01 17 2020 10 08.830761 1.000 C 22 52 17.72 +72 35 08.4 1.063 0.153 0.039479 0.290619 0.039479 0.290619 L01 18 2020 10 08.831200 1.000 C 22 52 17.44 +72 35 05.8 1.063 0.153 0.209182 -0.041484 0.209182 -0.041484 L01 19 2020 10 08.831627 1.000 C 22 52 17.12 +72 35 02.6 1.063 0.153 -0.065422 0.185573 -0.065422 0.185573 L01 20 2020 10 08.839439 1.000 C 22 52 11.91 +72 34 11.7 1.063 0.153 0.372448 -0.062240 0.372448 -0.062240 104 21 2020 10 08.842418 1.000 C 22 52 09.83 +72 33 51.7 1.063 0.153 0.009328 -0.322612 0.009328 -0.322612 104 22 2020 10 08.845398 1.000 C 22 52 07.63 +72 33 31.6 1.063 0.153 -0.122282 -0.085415 -0.122282 -0.085415 104 23 2020 10 08.887343 1.000 C 22 51 39.00 +72 28 44.3 1.063 0.153 0.083174 -0.020376 0.083174 -0.020376 J95 24 2020 10 08.889151 1.000 C 22 51 37.66 +72 28 32.1 1.063 0.153 0.089927 0.261628 0.089927 0.261628 J95 25 2020 10 08.891261 1.000 C 22 51 36.20 +72 28 18.4 1.063 0.153 0.287385 -0.097770 0.287386 -0.097770 J95 26 2020 10 08.893211 1.000 C 22 51 34.80 +72 28 05.2 1.063 0.153 0.155528 0.061807 0.155528 0.061807 J95 27 2020 10 08.907466 1.000 C 22 51 24.52 +72 26 36.2 1.063 0.153 -0.042206 0.010209 -0.042206 0.010209 I93 28 2020 10 08.910772 1.000 C 22 51 22.12 +72 26 14.2 1.063 0.153 0.144025 0.084265 0.144026 0.084266 I93 29 2020 10 08.914299 1.000 C 22 51 19.69 +72 25 50.6 1.064 0.153 -0.076614 -0.250257 -0.076613 -0.250257 I93 30 2020 10 08.918843 1.000 C 22 51 16.51 +72 25 13.5 1.064 0.153 -0.170151 0.208420 -0.170151 0.208420 Z80 31 2020 10 08.926944 1.000 C 22 51 10.90 +72 24 19.4 1.064 0.153 -0.270441 -0.242643 -0.270441 -0.242643 Z80 32 2020 10 08.935103 1.000 C 22 51 05.14 +72 23 24.9 1.064 0.153 -0.009719 -0.244279 -0.009719 -0.244279 Z80 33 2020 10 09.06178 1.000 C 22 49 51.66 +72 09 26.6 1.064 0.154 -0.336140 -0.126287 -0.336140 -0.126287 H36 34 2020 10 09.06539 1.000 C 22 49 49.16 +72 09 03.0 1.064 0.154 -0.460410 0.289652 -0.460410 0.289652 H36 35 2020 10 09.06900 1.000 C 22 49 46.72 +72 08 39.8 1.065 0.154 -0.403376 0.243337 -0.403375 0.243337 H36 36 2020 10 09.210702 1.000 C 22 48 14.18 +71 53 22.1 1.065 0.155 0.163019 0.026631 0.163020 0.026631 I52 37 2020 10 09.210890 1.000 C 22 48 14.10 +71 53 20.6 1.065 0.155 -0.177956 0.011972 -0.177956 0.011972 I52 38 2020 10 09.212983 1.000 C 22 48 12.68 +71 53 07.0 1.065 0.155 -0.014185 0.073718 -0.014185 0.073718 I52 39 2020 10 09.213172 1.000 C 22 48 12.54 +71 53 05.8 1.065 0.155 0.055619 0.107887 0.055619 0.107887 I52 40 2020 10 09.689843 1.000 C 22 43 46.35 +71 02 03.7 1.068 0.159 0.236947 -0.549526 0.236947 -0.549525 N51 41 2020 10 09.693593 1.000 C 22 43 44.14 +71 01 38.8 1.068 0.159 -0.553455 0.281815 -0.553455 0.281816 N51 42 2020 10 09.697181 1.000 C 22 43 41.98 +71 01 16.0 1.069 0.159 -0.337457 0.635873 -0.337457 0.635873 N51 43 2020 10 09.700792 1.000 C 22 43 40.05 +71 00 53.5 1.069 0.159 -0.462054 -0.224411 -0.462054 -0.224411 N51 44 2020 10 09.704391 1.000 C 22 43 37.89 +71 00 30.3 1.069 0.159 -0.484380 0.306826 -0.484380 0.306826 N51 45 2020 10 09.708002 1.000 C 22 43 35.83 +71 00 07.5 1.069 0.159 -0.420767 0.136301 -0.420766 0.136301 N51 46 2020 10 09.852014 1.000 C 22 42 26.81 +70 44 49.4 1.069 0.160 -0.143508 -0.196234 -0.143507 -0.196233 J69 47 2020 10 09.854557 1.000 C 22 42 25.39 +70 44 33.6 1.070 0.160 -0.059142 0.055118 -0.059142 0.055118 J69 48 2020 10 09.857100 1.000 C 22 42 24.11 +70 44 18.0 1.070 0.160 -0.235013 -0.364842 -0.235013 -0.364842 J69 49 2020 10 10.097642 1.000 C 22 40 29.20 +70 19 41.6 1.071 0.162 0.005721 -0.099038 0.005721 -0.099038 H21 50 2020 10 10.099390 1.000 C 22 40 28.28 +70 19 31.0 1.071 0.162 0.073385 -0.010964 0.073385 -0.010964 H21 51 2020 10 10.103944 1.000 C 22 40 25.98 +70 19 03.6 1.071 0.162 0.128156 -0.304311 0.128156 -0.304311 H21 52 2020 10 10.106050 1.000 C 22 40 24.85 +70 18 50.6 1.071 0.162 0.113590 0.024468 0.113590 0.024469 H21 53 2020 10 10.20315 1.000 C 22 39 36.71 +70 08 58.5 1.072 0.163 0.303833 -0.112371 0.303833 -0.112371 H36 54 2020 10 10.20587 1.000 C 22 39 35.41 +70 08 41.9 1.072 0.163 0.215325 -0.411905 0.215325 -0.411904 H36 55 2020 10 10.21130 1.000 C 22 39 32.65 +70 08 08.3 1.072 0.163 0.243804 -0.061045 0.243804 -0.061044 H36 56 2020 10 10.36190 1.000 C 22 38 22.55 +69 52 41.7 1.073 0.164 -0.011909 0.285303 -0.011909 0.285303 V01 57 2020 10 10.39352 1.000 C 22 38 08.41 +69 49 25.8 1.073 0.165 0.138672 -0.297702 0.138672 -0.297702 V01 58 2020 10 26.791075 1.000 C 22 10 57.13 +53 27 07.1 1.170 0.304 0.321879 -0.519011 0.321879 -0.519011 J95 59 2020 10 26.811442 1.000 C 22 10 57.17 +53 26 24.0 1.170 0.304 0.976372 -0.508449 0.976372 F -0.508448 F J95 60 2020 11 14.141698 1.000 C 22 27 15.47 +45 53 53.9 1.263 0.471 0.175664 0.228537 0.175664 0.228537 I52 61 2020 11 14.145056 1.000 C 22 27 15.73 +45 53 50.7 1.263 0.471 -0.099879 -0.047218 -0.099879 -0.047218 I52 62 2020 11 14.148414 1.000 C 22 27 15.95 +45 53 47.3 1.263 0.471 0.047817 -0.134392 0.047817 -0.134392 I52 63 2020 11 17.20136 1.000 C 22 31 25.54 +45 04 56.3 1.276 0.500 -0.013927 0.129229 -0.013927 0.129229 291 64 2020 11 17.20584 1.000 C 22 31 25.88 +45 04 52.0 1.276 0.500 0.095311 0.172331 0.095311 0.172331 291 65 2020 11 17.21032 1.000 C 22 31 26.24 +45 04 47.7 1.276 0.500 0.001028 0.221994 0.001028 0.221994 291 66 2021 10 30.07057 1.000 C 20 07 49.80 -00 46 42.4 1.051 0.387 0.156365 -0.078951 0.156365 -0.078951 I52 67 2021 11 01.066088 1.000 C 20 18 36.79 +01 13 30.0 1.064 0.403 -0.077396 0.486070 -0.077395 0.486070 I52 68 2021 11 01.068389 1.000 C 20 18 37.53 +01 13 38.8 1.064 0.403 -0.809238 -0.151849 -0.809238 -0.151848 I52 69 2021 11 01.070691 1.000 C 20 18 38.14 +01 13 46.3 1.064 0.403 0.675243 -0.013389 0.675244 -0.013388 I52 70 2021 11 01.072993 1.000 C 20 18 38.90 +01 13 54.5 1.064 0.403 -0.193460 0.005144 -0.193459 0.005145 I52 } }