Improve: 2020_VF4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 66/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.291396926 0.439E-07 0.152E-02 | e 0.257099053 0.52843E-04 2 -0.685374073 -0.524E-07 0.181E-02 | a 1.262992691 0.83560E-04 3 -0.481717798 0.157E-08 0.541E-04 | i 18.670190144 0.24824E-02 4 0.007285259 0.591E-09 0.204E-04 | node 231.548768099 0.17754E-04 5 -0.009853641 0.281E-09 0.970E-05 | peri 135.290322138 0.16826E-02 6 -0.000091975 0.198E-09 0.684E-05 | M 219.418674115 0.13123E+00 | tp = 2025-01-09.011870 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: 0.75492 Optical RMSE: 0.75492(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 124/132 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 13.324683 1.000 C 01 08 18.93 +38 05 40.9 0.996 0.007 -0.077112 0.099513 -0.077194 0.099446 I41 2 2020 11 13.325031 1.000 C 01 08 22.09 +38 04 50.6 0.996 0.007 1.774454 -1.520662 1.774372 -1.520728 I41 3 2020 11 13.325150 1.000 C 01 08 23.25 +38 04 32.2 0.996 0.007 1.023726 -1.439290 1.023643 -1.439357 I41 4 2020 11 13.325498 1.000 C 01 08 26.42 +38 03 38.8 0.996 0.007 1.345629 -0.374100 1.345546 -0.374166 I41 5 2020 11 13.596620 1.000 C 01 46 46.43 +26 31 04.9 0.997 0.008 0.934904 0.677700 0.934806 0.677660 381 6 2020 11 13.596655 1.000 C 01 46 46.79 +26 31 00.3 0.997 0.008 -0.363808 -0.566774 -0.363906 -0.566815 381 7 2020 11 13.597975 1.000 C 01 46 55.74 +26 27 35.0 0.997 0.008 0.098282 1.646346 0.098184 1.646306 381 8 2020 11 13.598032 1.000 C 01 46 56.24 +26 27 27.1 0.997 0.008 -1.047316 0.361298 -1.047414 0.361258 381 9 2020 11 13.638773 1.000 C 01 51 29.47 +24 43 12.9 0.997 0.008 -0.242762 0.539949 -0.242863 0.539915 381 10 2020 11 13.638831 1.000 C 01 51 29.83 +24 43 03.4 0.997 0.008 -0.112760 1.226032 -0.112861 1.225999 381 11 2020 11 13.680382 1.000 C 01 55 58.54 +22 57 45.1 0.997 0.008 -0.754951 1.135584 -0.755054 1.135558 381 12 2020 11 13.680417 1.000 C 01 55 58.73 +22 57 41.0 0.997 0.008 -0.094101 0.050473 -0.094203 0.050446 381 13 2020 11 13.680579 1.000 C 01 55 59.79 +22 57 15.6 0.997 0.008 -0.683684 0.874144 -0.683787 0.874118 381 14 2020 11 13.680637 1.000 C 01 56 00.15 +22 57 07.7 0.997 0.008 -0.408316 0.046481 -0.408418 0.046455 381 15 2020 11 13.680775 1.000 C 01 56 00.99 +22 56 45.7 0.997 0.008 -0.125401 1.267614 -0.125503 1.267588 381 16 2020 11 13.680845 1.000 C 01 56 01.42 +22 56 36.3 0.997 0.008 0.291168 0.148345 0.291065 0.148319 381 17 2020 11 13.685058 1.000 C 01 56 28.17 +22 45 59.9 0.997 0.008 -0.283863 0.309504 -0.283966 0.309479 381 18 2020 11 13.685116 1.000 C 01 56 28.58 +22 45 51.2 0.997 0.008 -0.858510 0.153084 -0.858613 0.153059 381 19 2020 11 13.685660 1.000 C 01 56 32.01 +22 44 28.7 0.997 0.008 -0.767648 0.604246 -0.767751 0.604220 381 20 2020 11 13.685718 1.000 C 01 56 32.42 +22 44 19.1 0.997 0.008 -1.505320 1.335418 -1.505423 1.335392 381 21 2020 11 13.691713 1.000 C 01 57 10.27 +22 29 17.0 0.997 0.008 -1.506149 0.010063 -1.506253 0.010039 381 22 2020 11 13.691759 1.000 C 01 57 10.38 +22 29 09.9 0.997 0.008 0.918499 0.599597 0.918396 0.599573 381 23 2020 11 13.692106 1.000 C 01 57 12.73 +22 28 16.8 0.997 0.008 -1.491892 1.071536 -1.491995 1.071512 381 24 2020 11 13.692176 1.000 C 01 57 13.00 +22 28 07.8 0.997 0.008 1.095201 -0.048850 1.095098 -0.048874 381 25 2020 11 13.71466 1.000 C 02 01 16.52 +21 27 14.4 0.997 0.008 -0.254096 0.866680 -0.254194 0.866660 033 26 2020 11 13.71489 1.000 C 02 01 17.97 +21 26 40.8 0.997 0.008 -0.522776 0.863960 -0.522874 0.863941 033 27 2020 11 13.71512 1.000 C 02 01 19.37 +21 26 07.7 0.997 0.008 -0.042181 0.456053 -0.042279 0.456033 033 28 2020 11 13.71535 1.000 C 02 01 20.74 +21 25 35.3 0.997 0.008 0.936052 -0.591648 0.935954 -0.591667 033 29 2020 11 13.838514 1.000 C 02 13 20.50 +16 34 44.9 0.997 0.008 -0.038917 -0.343393 -0.039014 -0.343382 I93 30 2020 11 13.840342 1.000 C 02 13 30.21 +16 30 32.7 0.997 0.008 -0.296617 -0.193887 -0.296714 -0.193876 I93 31 2020 11 13.842214 1.000 C 02 13 40.10 +16 26 14.8 0.997 0.008 -0.146280 -0.228774 -0.146377 -0.228762 I93 32 2020 11 13.86392 1.000 C 02 15 34.26 +15 36 55.3 0.997 0.008 0.159291 -0.400976 0.159196 -0.400959 958 33 2020 11 13.86582 1.000 C 02 15 43.95 +15 32 37.8 0.997 0.008 0.835443 -1.540237 0.835348 -1.540219 958 34 2020 11 13.86774 1.000 C 02 15 53.77 +15 28 16.5 0.997 0.008 1.084449 -1.206939 1.084354 -1.206921 958 35 2020 11 13.86964 1.000 C 02 16 03.60 +15 23 59.0 0.997 0.008 -0.750457 -1.228544 -0.750552 -1.228525 958 36 2020 11 13.909647 1.000 C 02 19 20.44 +13 55 08.7 0.997 0.008 0.210667 -0.664521 0.210575 -0.664492 B49 37 2020 11 13.911366 1.000 C 02 19 28.76 +13 51 21.9 0.997 0.008 0.052210 -1.791871 0.052119 -1.791841 B49 38 2020 11 13.913090 1.000 C 02 19 37.10 +13 47 32.6 0.997 0.008 0.416599 -0.904215 0.416507 -0.904184 B49 39 2020 11 13.92625 1.000 C 02 20 31.65 +13 18 04.8 0.997 0.008 0.860798 -3.166786 0.860707 F -3.166753 F G17 40 2020 11 13.92719 1.000 C 02 20 36.17 +13 16 00.8 0.997 0.008 0.634946 -2.575515 0.634855 F -2.575481 F G17 41 2020 11 13.92813 1.000 C 02 20 40.64 +13 13 57.9 0.997 0.008 0.649670 -3.184030 0.649579 F -3.183996 F G17 42 2020 11 13.92907 1.000 C 02 20 45.12 +13 11 54.1 0.997 0.008 0.833404 -2.811520 0.833313 F -2.811486 F G17 43 2020 11 13.98204 1.000 C 02 25 56.20 +11 38 09.6 0.998 0.008 -0.567330 -0.437655 -0.567409 -0.437607 X31 44 2020 11 13.98774 1.000 C 02 26 22.09 +11 26 13.9 0.998 0.009 -0.484862 0.241485 -0.484940 0.241534 X31 45 2020 11 13.98926 1.000 C 02 26 28.92 +11 23 04.7 0.998 0.009 -0.563331 -0.911484 -0.563408 -0.911435 X31 46 2020 11 14.288299 1.000 C 02 46 17.26 +01 48 52.7 0.999 0.010 1.226895 1.259018 1.226859 1.259094 703 47 2020 11 14.299702 1.000 C 02 46 54.24 +01 30 22.6 0.999 0.010 -1.081498 -1.218474 -1.081532 -1.218398 703 48 2020 11 14.863835 1.000 C 03 13 34.36 -10 25 01.7 1.000 0.013 -0.808293 0.995463 -0.808299 0.995526 K61 49 2020 11 14.864699 1.000 C 03 13 36.01 -10 25 52.7 1.000 0.013 0.038134 -0.458533 0.038128 -0.458470 K61 50 2020 11 14.90752 1.000 C 03 15 00.77 -11 06 27.6 1.000 0.013 -0.682287 -0.042170 -0.682293 -0.042107 246 51 2020 11 14.90765 1.000 C 03 15 00.98 -11 06 35.5 1.000 0.013 -0.013548 -0.628691 -0.013554 -0.628629 246 52 2020 11 14.90775 1.000 C 03 15 01.24 -11 06 41.1 1.000 0.013 -0.049918 0.343042 -0.049924 0.343104 246 53 2020 11 14.90786 1.000 C 03 15 01.49 -11 06 47.6 1.000 0.013 0.277699 0.900604 0.277693 0.900667 246 54 2020 11 14.90796 1.000 C 03 15 01.60 -11 06 52.4 1.000 0.013 -0.442215 -0.373322 -0.442220 -0.373260 246 55 2020 11 14.90806 1.000 C 03 15 01.81 -11 06 58.2 1.000 0.013 -0.239136 -0.125315 -0.239141 -0.125253 246 56 2020 11 14.90818 1.000 C 03 15 02.05 -11 07 05.5 1.000 0.013 0.353923 0.013778 0.353918 0.013840 246 57 2020 11 14.945586 1.000 C 03 16 16.53 -11 40 58.5 1.000 0.013 -0.229836 0.063936 -0.229840 0.063998 204 58 2020 11 14.948508 1.000 C 03 16 21.98 -11 43 36.3 1.000 0.013 0.053422 0.028637 0.053417 0.028698 204 59 2020 11 14.951408 1.000 C 03 16 27.40 -11 46 12.1 1.000 0.013 -0.063246 0.324839 -0.063250 0.324900 204 60 2020 11 16.298309 1.000 C 03 47 00.14 -24 04 06.7 1.004 0.021 0.061449 -0.055328 0.061450 -0.055290 I52 61 2020 11 16.298871 1.000 C 03 47 00.53 -24 04 18.2 1.004 0.021 0.420473 -0.407121 0.420474 -0.407083 I52 62 2020 11 16.299436 1.000 C 03 47 00.95 -24 04 29.3 1.004 0.021 0.375598 -0.324110 0.375599 -0.324072 I52 63 2020 11 16.300005 1.000 C 03 47 01.41 -24 04 40.2 1.004 0.021 0.121259 0.297920 0.121261 0.297958 I52 64 2020 11 19.26986 1.000 C 04 11 48.27 -32 17 33.0 1.014 0.041 -0.171204 -0.410873 -0.171201 -0.410853 807 65 2020 11 19.27509 1.000 C 04 11 49.35 -32 17 58.4 1.014 0.041 0.441798 0.150402 0.441800 0.150422 807 66 2020 11 19.28019 1.000 C 04 11 50.35 -32 18 22.9 1.014 0.041 0.789652 -0.002747 0.789655 -0.002727 807 } }