Improve: 2021_PE52 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 2.122588578 0.920E-09 0.298E-04 | e 0.755875173 0.62751E-06 2 -0.782807093 -0.159E-08 0.513E-04 | a 2.644430545 0.57378E-05 3 -0.814495313 -0.279E-09 0.906E-05 | i 34.381720024 0.20084E-04 4 -0.005563460 0.678E-11 0.219E-06 | node 138.219751446 0.15171E-04 5 0.010030530 -0.271E-11 0.878E-07 | peri 333.094929173 0.15403E-04 6 0.001633785 -0.263E-11 0.855E-07 | M 319.889642529 0.10423E-02 | tp = 2026-05-15.005100 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: 0.20109 Optical RMSE: 0.20109(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 134/140 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 2021 07 13.584094 1.000 C 23 47 20.665 -14 01 59.19 2.571 1.920 -0.075967 0.000917 -0.075966 0.000918 F51 2 2021 07 13.606505 1.000 C 23 47 21.114 -14 02 13.89 2.571 1.919 0.010714 0.006204 0.010714 0.006205 F51 3 2021 07 17.546208 1.000 C 23 48 36.921 -14 48 07.53 2.538 1.842 -0.075550 0.013310 -0.075549 0.013311 F51 4 2021 07 17.557648 1.000 C 23 48 37.103 -14 48 16.10 2.538 1.842 0.068366 -0.081630 0.068367 -0.081629 F51 5 2021 07 31.501997 1.000 C 23 50 10.399 -18 19 29.42 2.420 1.588 0.243224 0.159127 0.243225 0.159127 F51 6 2021 07 31.513510 1.000 C 23 50 10.334 -18 19 42.56 2.420 1.588 0.338457 -0.458687 0.338457 -0.458687 F51 7 2021 07 31.525002 1.000 C 23 50 10.223 -18 19 54.87 2.420 1.588 -0.098761 -0.195791 -0.098761 -0.195791 F51 8 2021 08 05.53362 1.000 C 23 49 23.465 -19 56 07.86 2.376 1.505 0.056934 0.177829 0.056935 0.177830 F51 9 2021 08 05.54401 1.000 C 23 49 23.290 -19 56 20.70 2.376 1.505 0.021352 0.026657 0.021352 0.026657 F51 10 2021 08 05.56480 1.000 C 23 49 22.926 -19 56 46.15 2.376 1.505 -0.221281 -0.040338 -0.221281 -0.040337 F51 11 2021 08 29.425391 1.000 C 23 32 42.259 -29 56 40.19 2.157 1.200 -0.029513 -0.025490 -0.029513 -0.025490 F51 12 2021 08 29.435955 1.000 C 23 32 41.461 -29 56 58.50 2.157 1.200 -0.020335 0.028438 -0.020334 0.028438 F51 13 2021 08 29.446534 1.000 C 23 32 40.667 -29 57 16.78 2.157 1.200 0.003739 0.170583 0.003740 0.170584 F51 14 2021 08 29.457088 1.000 C 23 32 39.838 -29 57 35.18 2.157 1.200 -0.121319 -0.166506 -0.121318 -0.166505 F51 15 2021 09 03.419000 1.000 C 23 26 04.994 -32 22 01.42 2.109 1.157 -0.150171 -0.213940 -0.150171 -0.213940 F51 16 2021 09 03.442876 1.000 C 23 26 02.858 -32 22 43.59 2.109 1.157 0.021408 -0.150461 0.021408 -0.150460 F51 17 2021 09 03.454683 1.000 C 23 26 01.800 -32 23 04.28 2.109 1.157 -0.019866 -0.078175 -0.019865 -0.078175 F51 18 2021 09 04.25940 1.000 C 23 24 51.22 -32 46 31.9 2.101 1.151 0.063175 -0.146872 0.063176 -0.146872 807 19 2021 09 04.26347 1.000 C 23 24 50.86 -32 46 38.9 2.101 1.151 -0.000752 0.054622 -0.000752 0.054622 807 20 2021 09 04.26773 1.000 C 23 24 50.46 -32 46 46.3 2.101 1.151 -0.087515 -0.036675 -0.087514 -0.036674 807 21 2021 09 04.399716 1.000 C 23 24 39.085 -32 50 43.77 2.100 1.150 -0.085427 -0.086569 -0.085427 -0.086568 568 22 2021 09 04.400693 1.000 C 23 24 38.995 -32 50 45.52 2.100 1.150 -0.059373 -0.091640 -0.059372 -0.091639 568 23 2021 09 04.401670 1.000 C 23 24 38.907 -32 50 47.23 2.100 1.150 -0.063540 -0.060420 -0.063540 -0.060419 568 24 2021 10 09.472942 1.000 C 22 17 07.85 -46 22 54.2 1.741 1.051 -0.107020 0.203194 -0.107019 0.203195 474 25 2021 10 09.476461 1.000 C 22 17 07.44 -46 22 57.0 1.741 1.051 -0.051970 0.204894 -0.051969 0.204896 474 26 2021 10 09.479980 1.000 C 22 17 06.99 -46 22 59.8 1.740 1.051 0.303889 -0.079984 0.303890 -0.079982 474 27 2021 10 09.483498 1.000 C 22 17 06.63 -46 23 02.4 1.740 1.051 -0.145356 0.137694 -0.145356 0.137695 474 28 2021 10 10.405066 1.000 C 22 15 24.53 -46 35 00.3 1.730 1.052 -0.360588 -0.088692 -0.360588 -0.088690 474 29 2021 10 10.408585 1.000 C 22 15 24.13 -46 35 03.5 1.730 1.052 -0.004911 0.294668 -0.004910 0.294669 474 30 2021 10 10.412104 1.000 C 22 15 23.72 -46 35 05.8 1.730 1.052 -0.185413 -0.048976 -0.185413 -0.048975 474 31 2021 10 10.415622 1.000 C 22 15 23.29 -46 35 08.8 1.730 1.052 0.265713 -0.019792 0.265714 -0.019790 474 32 2021 12 01.404480 1.000 C 21 54 13.49 -49 00 22.6 1.124 1.023 -0.060322 -0.083461 -0.060323 -0.083459 474 33 2021 12 01.407999 1.000 C 21 54 13.67 -49 00 21.8 1.124 1.023 0.049985 -0.316227 0.049984 -0.316225 474 34 2021 12 01.411518 1.000 C 21 54 13.91 -49 00 21.6 1.124 1.023 -0.332832 0.131803 -0.332833 0.131805 474 35 2021 12 01.415038 1.000 C 21 54 14.08 -49 00 20.5 1.124 1.023 -0.162423 -0.410461 -0.162424 -0.410460 474 36 2021 12 22.04004 1.000 C 22 19 32.85 -47 50 01.5 0.879 0.873 -0.258508 0.202706 -0.258510 0.202707 807 37 2021 12 22.04547 1.000 C 22 19 33.22 -47 49 59.5 0.879 0.872 0.225630 -0.054482 0.225629 -0.054481 807 38 2021 12 22.05091 1.000 C 22 19 33.67 -47 49 58.0 0.879 0.872 -0.092867 0.173794 -0.092869 0.173795 807 39 2021 12 28.04115 1.000 C 22 27 05.29 -47 17 50.4 0.814 0.806 -0.388806 0.005075 -0.388808 0.005076 807 40 2021 12 28.04650 1.000 C 22 27 05.59 -47 17 48.4 0.814 0.806 0.169051 0.229880 0.169049 0.229881 807 41 2021 12 28.05196 1.000 C 22 27 06.02 -47 17 45.9 0.814 0.806 -0.468088 -0.102228 -0.468090 -0.102227 807 42 2021 12 31.03795 1.000 C 22 30 17.58 -46 58 00.5 0.784 0.768 0.323899 -0.708917 0.323897 -0.708916 F 807 43 2021 12 31.04066 1.000 C 22 30 17.71 -46 57 59.8 0.784 0.768 0.474187 -0.111235 0.474185 -0.111234 807 44 2021 12 31.04344 1.000 C 22 30 17.84 -46 57 58.8 0.784 0.768 0.698352 0.227467 0.698351 F 0.227468 807 45 2022 02 26.523984 1.000 C 19 01 12.32 +24 38 57.3 0.877 0.434 0.014191 0.126668 0.014192 0.126670 I52 46 2022 02 26.525396 1.000 C 19 01 12.12 +24 39 02.4 0.877 0.434 0.163997 -0.102290 0.163997 -0.102288 I52 47 2022 03 04.14678 1.000 C 18 49 54.27 +29 45 33.6 0.941 0.491 0.086525 -0.012064 0.086525 -0.012062 A17 48 2022 03 04.15737 1.000 C 18 49 53.13 +29 46 04.0 0.942 0.491 0.296835 -0.022874 0.296835 -0.022872 A17 49 2022 03 04.16738 1.000 C 18 49 52.03 +29 46 33.2 0.942 0.491 0.080794 0.335895 0.080794 0.335897 A17 50 2022 03 05.12058 1.000 C 18 48 12.87 +30 30 47.4 0.953 0.501 -0.267949 -0.074420 -0.267949 -0.074418 A17 51 2022 03 05.13245 1.000 C 18 48 11.61 +30 31 20.0 0.953 0.501 -0.423549 -0.310336 -0.423549 -0.310334 A17 52 2022 03 05.14420 1.000 C 18 48 10.38 +30 31 52.4 0.953 0.501 -0.375000 -0.300698 -0.375000 -0.300695 A17 53 2022 03 25.495611 1.000 C 18 16 51.75 +41 29 02.3 1.199 0.688 0.144507 0.062308 0.144507 0.062310 G96 54 2022 03 25.502452 1.000 C 18 16 51.01 +41 29 12.0 1.199 0.688 0.007909 0.072827 0.007909 0.072829 G96 55 2022 03 25.508288 1.000 C 18 16 50.40 +41 29 20.0 1.199 0.688 0.131213 -0.187432 0.131213 -0.187430 G96 56 2022 03 25.514125 1.000 C 18 16 49.80 +41 29 28.8 1.200 0.688 0.392152 0.358427 0.392152 0.358429 G96 57 2022 04 21.479268 1.000 C 17 16 25.435 +47 51 44.68 1.520 0.902 -0.142178 0.067438 -0.142177 0.067439 G96 58 2022 04 21.482557 1.000 C 17 16 24.906 +47 51 45.54 1.520 0.902 0.065856 -0.054474 0.065857 -0.054473 G96 59 2022 04 21.485838 1.000 C 17 16 24.251 +47 51 46.84 1.520 0.902 -0.448474 0.972672 -0.448474 F 0.972673 F G96 60 2022 04 21.489116 1.000 C 17 16 23.790 +47 51 47.45 1.520 0.902 0.127190 0.247165 0.127190 0.247166 G96 61 2022 05 08.381722 1.000 C 16 30 13.763 +47 11 31.09 1.709 1.044 0.227455 -0.068652 0.227456 -0.068651 G96 62 2022 05 08.387105 1.000 C 16 30 12.874 +47 11 28.21 1.709 1.044 0.124397 0.178477 0.124398 0.178478 G96 63 2022 05 08.392430 1.000 C 16 30 12.035 +47 11 25.26 1.709 1.044 0.099251 0.008962 0.099252 0.008963 G96 64 2022 05 08.397703 1.000 C 16 30 11.207 +47 11 22.02 1.709 1.044 -0.201334 -0.307261 -0.201333 -0.307260 G96 65 2022 05 24.43567 1.000 C 15 54 03.44 +43 29 41.0 1.880 1.204 1.022140 0.112860 1.022140 F 0.112861 291 66 2022 05 24.44913 1.000 C 15 54 01.94 +43 29 25.9 1.880 1.204 0.691920 -0.156495 0.691921 F -0.156494 291 67 2022 06 03.300262 1.000 C 15 38 26.336 +40 15 31.00 1.981 1.318 -0.318935 0.394989 -0.318934 0.394990 G96 68 2022 06 03.305501 1.000 C 15 38 25.973 +40 15 24.73 1.981 1.318 -0.160194 -0.449346 -0.160193 -0.449345 G96 69 2022 06 03.310749 1.000 C 15 38 25.465 +40 15 18.18 1.981 1.318 0.223059 0.366277 0.223060 0.366277 G96 70 2022 06 03.315981 1.000 C 15 38 25.076 +40 15 11.27 1.981 1.318 -0.142134 0.003549 -0.142134 0.003550 G96 } }