Improve: 2020_PK epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 62/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.271132181 0.603E-13 0.624E-06 | e 0.645489503 0.28596E-06 2 0.605186006 0.129E-13 0.458E-06 | a 0.948642569 0.23819E-07 3 -0.142616170 0.108E-12 0.356E-06 | i 33.217350681 0.18474E-04 4 -0.022265519 0.430E-16 0.152E-07 | node 150.918380291 0.82940E-05 5 -0.004483495 -0.925E-15 0.182E-07 | peri 17.030382191 0.15389E-04 6 0.006686802 -0.264E-14 0.593E-08 | M 329.382786379 0.54849E-04 | tp = 2025-12-19.702221 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.76 1.00 3 -0.73 -0.84 1.00 4 0.85 0.98 -0.91 1.00 5 0.97 0.87 -0.86 0.94 1.00 6 -0.68 -0.46 0.09 -0.44 -0.57 1.00 Root mean squared error: 0.23718 Optical RMSE: 0.23718(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 114/124 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 07 30.440743 1.000 C 17 15 28.858 +70 13 48.01 1.024 0.261 1.103740 -0.660686 1.103739 F -0.660687 F F51 2 2020 07 30.451845 1.000 C 17 15 36.190 +70 11 57.63 1.024 0.261 0.464659 -0.364613 0.464658 -0.364614 F51 3 2020 07 30.462955 1.000 C 17 15 43.483 +70 10 07.34 1.024 0.261 0.224394 -0.126091 0.224393 -0.126091 F51 4 2020 08 08.24472 1.000 C 18 05 33.06 +43 09 15.8 1.111 0.248 -0.087125 0.269912 -0.087126 0.269912 G96 5 2020 08 08.25051 1.000 C 18 05 34.01 +43 08 08.5 1.111 0.248 -0.406661 0.323658 -0.406662 0.323657 G96 6 2020 08 08.25629 1.000 C 18 05 34.93 +43 07 02.0 1.111 0.248 -0.011051 0.079001 -0.011052 0.079001 G96 7 2020 08 08.33735 1.000 C 18 05 48.16 +42 51 21.2 1.112 0.248 -0.051142 0.091279 -0.051143 0.091278 I52 8 2020 08 08.34137 1.000 C 18 05 48.82 +42 50 34.4 1.112 0.248 -0.046110 0.194491 -0.046111 0.194491 I52 9 2020 08 08.34581 1.000 C 18 05 49.56 +42 49 42.9 1.112 0.248 0.014040 0.093155 0.014039 0.093154 I52 10 2020 08 08.84816 1.000 C 18 07 17.62 +41 13 30.9 1.117 0.249 -2.580203 0.976678 -2.580204 F 0.976677 F 246 11 2020 08 08.85455 1.000 C 18 07 18.49 +41 12 17.6 1.117 0.249 -1.680166 1.882679 -1.680167 F 1.882678 F 246 12 2020 08 08.86564 1.000 C 18 07 18.33 +41 10 01.0 1.117 0.249 -0.060642 0.413281 -0.060643 0.413281 N88 13 2020 08 08.87137 1.000 C 18 07 19.35 +41 08 55.1 1.117 0.249 -0.465968 -0.348669 -0.465969 -0.348670 N88 14 2020 08 08.875241 1.000 C 18 07 21.66 +41 08 25.0 1.117 0.249 -0.060903 0.024979 -0.060904 0.024978 L01 15 2020 08 08.888953 1.000 C 18 07 23.76 +41 05 47.9 1.117 0.249 0.091433 -0.169349 0.091432 -0.169349 L01 16 2020 08 08.892412 1.000 C 18 07 24.27 +41 05 08.5 1.117 0.249 0.462275 -0.246555 0.462274 -0.246556 L01 17 2020 08 08.896148 1.000 C 18 07 24.88 +41 04 25.0 1.117 0.249 -0.260972 -0.080175 -0.260973 -0.080175 L01 18 2020 08 08.900476 1.000 C 18 07 25.53 +41 03 35.2 1.117 0.249 -0.217993 0.098992 -0.217995 0.098992 L01 19 2020 08 09.18074 1.000 C 18 08 12.33 +40 10 23.9 1.120 0.250 -0.131796 -0.067147 -0.131797 -0.067147 I52 20 2020 08 09.18284 1.000 C 18 08 12.66 +40 09 59.8 1.120 0.250 -0.451876 -0.132378 -0.451877 -0.132379 I52 21 2020 08 09.18494 1.000 C 18 08 12.89 +40 09 36.4 1.120 0.250 0.550627 0.041416 0.550626 0.041415 I52 22 2020 08 09.849334 1.000 C 18 09 57.14 +38 03 56.9 1.126 0.252 -0.196896 0.176385 -0.196897 0.176384 L01 23 2020 08 09.857159 1.000 C 18 09 58.23 +38 02 29.3 1.126 0.252 0.253132 -0.310479 0.253131 -0.310480 L01 24 2020 08 09.860469 1.000 C 18 09 58.70 +38 01 52.0 1.126 0.252 0.207908 -0.405736 0.207907 -0.405736 L01 25 2020 08 09.864076 1.000 C 18 09 59.18 +38 01 10.9 1.126 0.252 0.152633 0.078547 0.152632 0.078546 L01 26 2020 08 18.27276 1.000 C 18 26 25.05 +14 57 37.3 1.199 0.301 0.090049 0.087211 0.090048 0.087211 I52 27 2020 08 18.27444 1.000 C 18 26 25.20 +14 57 23.5 1.199 0.301 0.043786 0.049911 0.043786 0.049911 I52 28 2020 08 18.27612 1.000 C 18 26 25.35 +14 57 09.8 1.199 0.301 0.042996 -0.075734 0.042995 -0.075734 I52 29 2021 08 11.426284 1.000 C 22 36 18.068 +06 45 52.90 1.347 0.366 -0.132811 0.104245 -0.132811 0.104244 F51 30 2021 08 11.439502 1.000 C 22 36 14.337 +06 44 50.22 1.347 0.366 0.330468 -0.008178 0.330468 -0.008178 F51 31 2021 08 11.452692 1.000 C 22 36 10.569 +06 43 47.04 1.347 0.366 -0.072823 -0.017260 -0.072823 -0.017260 F51 32 2021 08 11.95007 1.000 C 22 33 53.96 +06 04 01.3 1.350 0.366 0.108899 -0.233345 0.108899 -0.233346 204 33 2021 08 11.96963 1.000 C 22 33 48.48 +06 02 27.4 1.350 0.366 0.014862 -0.773394 0.014862 -0.773394 F 204 34 2021 08 11.978398 1.000 C 22 33 46.592 +06 01 51.70 1.350 0.366 -0.028289 0.044796 -0.028289 0.044795 J04 35 2021 08 11.981330 1.000 C 22 33 45.753 +06 01 37.29 1.350 0.366 -0.472784 -0.051159 -0.472784 -0.051160 J04 36 2021 08 11.984267 1.000 C 22 33 44.939 +06 01 23.70 1.350 0.366 -0.006782 0.061270 -0.006782 0.061270 J04 37 2021 08 12.226915 1.000 C 22 32 37.87 +05 41 58.5 1.352 0.367 0.506240 -0.128270 0.506240 -0.128270 H21 38 2021 08 12.230595 1.000 C 22 32 36.84 +05 41 40.9 1.352 0.367 0.584181 -0.210936 0.584181 -0.210937 H21 39 2021 08 12.234267 1.000 C 22 32 35.79 +05 41 23.2 1.352 0.367 0.352469 -0.117979 0.352469 -0.117979 H21 40 2021 08 12.92629 1.000 C 22 29 25.94 +04 46 00.2 1.356 0.367 -0.265630 0.084562 -0.265630 0.084562 033 41 2021 08 12.92773 1.000 C 22 29 25.57 +04 45 53.7 1.356 0.367 0.350278 -0.061915 0.350278 -0.061915 033 42 2021 08 12.92918 1.000 C 22 29 25.15 +04 45 46.3 1.356 0.367 -0.138246 -0.152760 -0.138246 -0.152760 033 43 2021 08 12.93066 1.000 C 22 29 24.72 +04 45 39.2 1.356 0.367 -0.284951 0.040764 -0.284951 0.040764 033 44 2021 08 13.022034 1.000 C 22 28 59.06 +04 38 22.4 1.357 0.367 -0.493816 0.243680 -0.493816 0.243679 L01 45 2021 08 13.029156 1.000 C 22 28 57.01 +04 37 48.1 1.357 0.367 -1.010932 0.772268 -1.010932 F 0.772267 F L01 46 2021 08 13.031525 1.000 C 22 28 56.37 +04 37 37.7 1.357 0.367 0.000701 1.047366 0.000701 1.047366 F L01 47 2021 08 13.034688 1.000 C 22 28 55.52 +04 37 22.3 1.357 0.367 0.174672 0.459933 0.174672 0.459933 L01 48 2021 08 29.32279 1.000 C 21 23 16.247 -14 38 32.92 1.441 0.445 0.013794 0.018896 0.013794 0.018897 F51 49 2021 08 29.33405 1.000 C 21 23 13.977 -14 39 10.29 1.441 0.446 -0.000559 -0.071420 -0.000559 -0.071420 F51 50 2021 08 29.35736 1.000 C 21 23 09.262 -14 40 27.90 1.441 0.446 0.245449 0.051775 0.245449 0.051775 F51 51 2021 09 07.336638 1.000 C 20 58 58.134 -21 28 25.07 1.478 0.530 0.096017 -0.044517 0.096017 -0.044517 F51 52 2021 09 07.348174 1.000 C 20 58 56.556 -21 28 50.09 1.478 0.530 0.072840 -0.199718 0.072840 -0.199718 F51 53 2021 09 07.371331 1.000 C 20 58 53.401 -21 29 41.00 1.478 0.530 0.224059 0.294729 0.224059 0.294729 F51 54 2022 08 17.325217 1.000 C 23 56 43.38 -08 26 23.1 1.500 0.544 0.286423 0.297589 0.286423 0.297589 H21 55 2022 08 17.343909 1.000 C 23 56 40.34 -08 27 22.5 1.500 0.544 -0.457744 0.201699 -0.457744 0.201699 H21 56 2022 08 17.349848 1.000 C 23 56 39.39 -08 27 41.6 1.500 0.544 -0.505209 -0.102849 -0.505208 -0.102849 H21 57 2022 08 26.455192 1.000 C 23 29 58.365 -16 41 28.04 1.525 0.532 0.021548 -0.070172 0.021548 -0.070172 F52 58 2022 08 26.466015 1.000 C 23 29 56.195 -16 42 03.35 1.525 0.532 0.109196 -0.148770 0.109196 -0.148770 F52 59 2022 08 26.487497 1.000 C 23 29 51.879 -16 43 13.14 1.525 0.532 0.126914 -0.117296 0.126915 -0.117296 F52 60 2025 10 17.314750 1.000 C 06 26 16.820 -68 38 12.10 1.092 0.504 -0.042267 0.126893 -0.042267 0.126893 807 61 2025 10 17.328730 1.000 C 06 26 24.620 -68 39 03.40 1.092 0.504 -0.105101 0.264199 -0.105101 0.264199 807 62 2025 10 17.342721 1.000 C 06 26 32.420 -68 39 55.00 1.092 0.504 -0.086319 0.025427 -0.086319 0.025427 807 } }