Improve: 2020_VU4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 64/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.301153205 -0.118E-08 0.311E-03 | e 0.448895480 0.13069E-04 2 -1.249276700 -0.306E-08 0.813E-03 | a 1.949686132 0.50587E-04 3 -0.677493133 -0.148E-08 0.392E-03 | i 3.718836449 0.83223E-04 4 0.004426088 0.147E-10 0.387E-05 | node 38.469361683 0.93595E-04 5 0.010519812 -0.146E-10 0.389E-05 | peri 29.436107147 0.55299E-04 6 0.005011751 -0.787E-11 0.209E-05 | M 297.207250931 0.25509E-01 | tp = 2026-05-13.441283 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: 0.31196 Optical RMSE: 0.31196(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 126/128 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 05.20700 1.000 C 01 11 04.64 +08 34 20.6 1.114 0.132 -0.106985 0.380089 -0.106985 0.380088 G96 2 2020 11 05.21211 1.000 C 01 11 04.80 +08 34 34.5 1.114 0.132 0.001581 -0.637062 0.001582 -0.637062 G96 3 2020 11 05.21720 1.000 C 01 11 04.98 +08 34 46.8 1.114 0.132 0.344323 -0.096794 0.344323 -0.096794 G96 4 2020 11 05.22230 1.000 C 01 11 05.19 +08 34 59.6 1.114 0.132 0.105846 0.143853 0.105847 0.143853 G96 5 2020 11 14.184774 1.000 C 01 24 43.99 +16 06 33.9 1.093 0.115 0.131123 0.170251 0.131125 0.170251 G96 6 2020 11 14.190052 1.000 C 01 24 44.53 +16 06 52.7 1.093 0.115 -0.123501 0.041238 -0.123500 0.041239 G96 7 2020 11 14.195323 1.000 C 01 24 45.03 +16 07 11.5 1.092 0.114 0.166423 -0.213046 0.166425 -0.213045 G96 8 2020 11 14.200607 1.000 C 01 24 45.56 +16 07 29.7 1.092 0.114 0.135676 0.218082 0.135678 0.218082 G96 9 2020 11 14.263379 1.000 C 01 24 51.79 +16 11 09.8 1.092 0.114 0.237480 0.009602 0.237481 0.009602 I52 10 2020 11 14.264642 1.000 C 01 24 51.95 +16 11 14.1 1.092 0.114 -0.217713 0.179770 -0.217711 0.179771 I52 11 2020 11 14.265905 1.000 C 01 24 52.05 +16 11 18.9 1.092 0.114 0.108073 -0.274949 0.108074 -0.274948 I52 12 2020 11 14.267166 1.000 C 01 24 52.19 +16 11 23.1 1.092 0.114 -0.048729 -0.057779 -0.048727 -0.057778 I52 13 2020 11 14.76897 1.000 C 01 26 01.01 +16 40 36.0 1.091 0.114 0.003862 0.218413 0.003863 0.218414 033 14 2020 11 14.77128 1.000 C 01 26 01.23 +16 40 44.3 1.091 0.114 0.691206 0.193113 0.691208 0.193114 033 15 2020 11 14.77359 1.000 C 01 26 01.53 +16 40 52.6 1.091 0.114 0.234226 0.325981 0.234228 0.325981 033 16 2020 11 14.774554 1.000 C 01 26 02.05 +16 41 04.7 1.091 0.114 -0.718421 -0.771279 -0.718419 -0.771278 K63 17 2020 11 14.77605 1.000 C 01 26 01.81 +16 41 01.7 1.091 0.114 0.266964 0.129326 0.266965 0.129326 033 18 2020 11 14.779870 1.000 C 01 26 02.65 +16 41 23.4 1.091 0.114 -0.608123 -0.182454 -0.608121 -0.182454 K63 19 2020 11 14.786737 1.000 C 01 26 03.39 +16 41 48.0 1.091 0.114 -0.079127 0.058853 -0.079125 0.058853 K63 20 2020 11 14.82400 1.000 C 01 26 07.16 +16 43 57.3 1.091 0.114 0.487501 0.278774 0.487502 0.278774 246 21 2020 11 14.82494 1.000 C 01 26 07.33 +16 44 01.8 1.091 0.113 -0.591507 -0.698391 -0.591506 -0.698391 246 22 2020 11 14.82545 1.000 C 01 26 07.36 +16 44 02.7 1.091 0.113 -0.080180 0.175617 -0.080179 0.175617 246 23 2020 11 14.82617 1.000 C 01 26 07.50 +16 44 04.9 1.091 0.113 -0.875420 0.681043 -0.875419 0.681043 246 24 2020 11 14.82725 1.000 C 01 26 07.54 +16 44 09.3 1.091 0.113 0.199386 0.014373 0.199388 0.014374 246 25 2020 11 17.230573 1.000 C 01 31 58.664 +19 12 37.27 1.087 0.110 0.004475 0.076782 0.004477 0.076782 F51 26 2020 11 17.256411 1.000 C 01 32 02.039 +19 14 18.24 1.087 0.110 -0.040573 -0.167556 -0.040571 -0.167555 F51 27 2020 11 17.269368 1.000 C 01 32 03.699 +19 15 08.34 1.087 0.110 0.064340 0.050815 0.064342 0.050816 F51 28 2020 11 23.119431 1.000 C 01 50 46.60 +25 48 10.2 1.079 0.104 0.113257 -0.900603 0.113260 -0.900601 I52 29 2020 11 23.120271 1.000 C 01 50 46.76 +25 48 12.5 1.079 0.104 0.125244 0.425290 0.125246 0.425292 I52 30 2020 11 23.121113 1.000 C 01 50 46.92 +25 48 16.0 1.079 0.104 0.230032 0.562727 0.230035 0.562729 I52 31 2020 11 23.140388 1.000 C 01 50 50.82 +25 49 39.7 1.079 0.104 -0.531859 -0.313576 -0.531857 -0.313574 G96 32 2020 11 23.145506 1.000 C 01 50 51.80 +25 50 01.1 1.079 0.104 -0.113619 0.261036 -0.113616 0.261038 G96 33 2020 11 23.150616 1.000 C 01 50 52.78 +25 50 23.4 1.079 0.104 0.329735 -0.127806 0.329737 -0.127804 G96 34 2020 11 23.155739 1.000 C 01 50 53.79 +25 50 45.4 1.079 0.104 0.355931 -0.220357 0.355933 -0.220355 G96 35 2020 12 02.268940 1.000 C 02 35 05.67 +36 23 50.2 1.075 0.101 0.038107 0.156280 0.038110 0.156283 I52 36 2020 12 02.270720 1.000 C 02 35 06.32 +36 23 57.1 1.075 0.101 -0.854079 -0.296536 -0.854077 -0.296534 I52 37 2020 12 02.272502 1.000 C 02 35 06.84 +36 24 04.0 1.075 0.101 -0.269875 -0.184455 -0.269873 -0.184452 I52 38 2020 12 02.274285 1.000 C 02 35 07.38 +36 24 10.6 1.075 0.101 -0.010613 0.123083 -0.010611 0.123086 I52 39 2020 12 04.254042 1.000 C 02 47 17.04 +38 29 10.6 1.075 0.102 0.021162 0.014792 0.021164 0.014795 G96 40 2020 12 04.259270 1.000 C 02 47 18.82 +38 29 29.1 1.075 0.102 0.035652 0.336079 0.035654 0.336082 G96 41 2020 12 04.269722 1.000 C 02 47 22.43 +38 30 06.6 1.075 0.102 -0.137928 0.148645 -0.137926 0.148647 G96 42 2020 12 05.154082 1.000 C 02 53 08.65 +39 23 01.7 1.076 0.102 0.261343 -0.001418 0.261345 -0.001415 I52 43 2020 12 05.154850 1.000 C 02 53 08.91 +39 23 04.3 1.076 0.102 0.310606 0.246283 0.310609 0.246286 I52 44 2020 12 05.155618 1.000 C 02 53 09.24 +39 23 07.6 1.076 0.102 -0.051048 -0.497120 -0.051046 -0.497117 I52 45 2020 12 05.156385 1.000 C 02 53 09.50 +39 23 10.1 1.076 0.102 -0.048881 -0.167651 -0.048878 -0.167648 I52 46 2020 12 06.320656 1.000 C 03 00 47.26 +40 29 42.7 1.076 0.103 0.257317 -0.064839 0.257319 -0.064836 I52 47 2020 12 06.321426 1.000 C 03 00 47.57 +40 29 45.0 1.076 0.103 -0.042803 -0.071205 -0.042801 -0.071202 I52 48 2020 12 06.322193 1.000 C 03 00 47.83 +40 29 47.8 1.076 0.103 0.393198 -0.253077 0.393200 -0.253074 I52 49 2020 12 06.322961 1.000 C 03 00 48.16 +40 29 49.1 1.076 0.103 -0.593025 0.494013 -0.593023 0.494016 I52 50 2020 12 08.409335 1.000 C 03 15 12.68 +42 19 08.2 1.077 0.105 0.244451 -0.216460 0.244453 -0.216457 I52 51 2020 12 08.410595 1.000 C 03 15 13.12 +42 19 10.3 1.077 0.105 0.231201 1.311358 0.231203 F 1.311361 F I52 52 2020 12 08.413114 1.000 C 03 15 14.18 +42 19 18.0 1.077 0.105 0.462979 0.343589 0.462981 0.343592 I52 53 2021 01 02.129036 1.000 C 05 58 13.54 +47 11 13.4 1.129 0.160 -0.064329 -0.226906 -0.064329 -0.226906 V06 54 2021 01 02.132591 1.000 C 05 58 14.45 +47 11 10.7 1.129 0.160 -0.310803 -0.036342 -0.310803 -0.036342 V06 55 2021 01 02.136144 1.000 C 05 58 15.33 +47 11 08.2 1.129 0.160 -0.239707 0.304067 -0.239706 0.304068 V06 56 2021 01 03.323569 1.000 C 06 03 29.31 +46 54 01.7 1.133 0.164 0.025730 0.035061 0.025730 0.035061 V06 57 2021 01 03.334915 1.000 C 06 03 31.98 +46 53 50.9 1.133 0.164 0.279864 -0.059890 0.279865 -0.059889 V06 58 2021 01 03.346284 1.000 C 06 03 34.66 +46 53 39.3 1.133 0.164 0.003479 0.158436 0.003480 0.158437 V06 59 2021 01 04.419462 1.000 C 06 08 07.48 +46 36 50.3 1.137 0.168 -0.164710 0.195467 -0.164710 0.195467 V06 60 2021 01 04.424808 1.000 C 06 08 08.74 +46 36 44.6 1.137 0.168 0.023567 -0.034578 0.023567 -0.034578 V06 61 2021 01 04.430143 1.000 C 06 08 10.00 +46 36 38.8 1.137 0.168 0.137697 -0.212120 0.137697 -0.212120 V06 62 2021 01 12.400603 1.000 C 06 36 20.585 +44 13 08.69 1.167 0.200 0.062291 -0.135599 0.062291 -0.135600 F51 63 2021 01 12.413394 1.000 C 06 36 22.552 +44 12 53.51 1.167 0.200 0.040505 0.027346 0.040505 0.027346 F51 64 2021 01 12.426227 1.000 C 06 36 24.550 +44 12 38.14 1.167 0.200 -0.078407 -0.043358 -0.078408 -0.043358 F51 } }