Improve: 2021_PO2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 113/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -1.293526010 -0.113E-06 0.944E-03 | e 0.412653825 0.19787E-04 2 -0.015692126 0.104E-06 0.871E-03 | a 1.760328947 0.63001E-04 3 -0.696530115 0.651E-07 0.546E-03 | i 32.419499600 0.71568E-03 4 0.010182994 -0.128E-08 0.107E-04 | node 323.981018143 0.22010E-03 5 -0.009551833 0.772E-11 0.644E-07 | peri 324.272887409 0.64177E-03 6 -0.006307436 -0.676E-09 0.567E-05 | M 315.286836954 0.36644E-01 | tp = 2026-03-06.955149 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: 0.25809 Optical RMSE: 0.25809(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 223/226 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 08 06.544000 1.000 C 01 34 38.92 +08 56 46.8 1.094 0.196 0.898172 0.003317 0.898217 F 0.003382 F T08 2 2021 08 06.549548 1.000 C 01 34 37.02 +08 57 39.7 1.094 0.196 0.621919 -0.360776 0.621964 -0.360712 T08 3 2021 08 06.552421 1.000 C 01 34 36.01 +08 58 07.3 1.094 0.196 0.203440 -0.219378 0.203485 -0.219314 T08 4 2021 08 06.565837 1.000 C 01 34 31.43 +09 00 16.6 1.094 0.196 0.379582 0.093565 0.379627 0.093630 T08 5 2021 08 06.87250 1.000 C 01 32 51.23 +09 49 01.3 1.095 0.196 -0.009539 0.057217 -0.009493 0.057280 N88 6 2021 08 06.87292 1.000 C 01 32 51.09 +09 49 05.5 1.095 0.196 0.092843 0.193839 0.092888 0.193902 N88 7 2021 08 06.87332 1.000 C 01 32 50.96 +09 49 09.5 1.095 0.196 0.236321 0.305901 0.236367 0.305964 N88 8 2021 08 06.87372 1.000 C 01 32 50.80 +09 49 12.7 1.095 0.196 -0.325629 -0.164123 -0.325583 -0.164061 N88 9 2021 08 06.87406 1.000 C 01 32 50.70 +09 49 16.3 1.095 0.196 0.014175 0.060396 0.014221 0.060458 N88 10 2021 08 06.992862 1.000 C 01 32 12.46 +10 08 12.6 1.095 0.196 0.036028 -0.022705 0.036075 -0.022643 L01 11 2021 08 06.993728 1.000 C 01 32 12.17 +10 08 20.9 1.095 0.196 0.048524 -0.059855 0.048571 -0.059793 L01 12 2021 08 06.995460 1.000 C 01 32 11.58 +10 08 37.4 1.095 0.196 -0.097998 -0.173384 -0.097952 -0.173322 L01 13 2021 08 06.996326 1.000 C 01 32 11.30 +10 08 45.9 1.095 0.196 0.128096 -0.079764 0.128142 -0.079703 L01 14 2021 08 06.997235 1.000 C 01 32 10.99 +10 08 54.6 1.095 0.196 0.063538 -0.100531 0.063585 -0.100470 L01 15 2021 08 07.001439 1.000 C 01 32 09.66 +10 09 35.3 1.095 0.196 -0.205023 -0.244563 -0.204977 -0.244501 104 16 2021 08 07.004339 1.000 C 01 32 08.69 +10 10 03.8 1.095 0.196 0.126662 0.274094 0.126708 0.274156 104 17 2021 08 07.007239 1.000 C 01 32 07.74 +10 10 31.5 1.095 0.196 0.447601 -0.062439 0.447647 -0.062378 104 18 2021 08 07.010139 1.000 C 01 32 06.73 +10 10 59.5 1.095 0.196 0.065651 0.204110 0.065698 0.204172 104 19 2021 08 07.07612 1.000 C 01 31 44.12 +10 21 29.2 1.095 0.196 -0.159804 -0.085078 -0.159758 -0.085017 033 20 2021 08 07.07641 1.000 C 01 31 44.03 +10 21 32.0 1.095 0.196 -0.032936 -0.119334 -0.032890 -0.119273 033 21 2021 08 07.07669 1.000 C 01 31 43.93 +10 21 34.9 1.095 0.196 -0.017174 0.101774 -0.017128 0.101835 033 22 2021 08 07.11563 1.000 C 01 31 30.70 +10 27 53.3 1.095 0.196 -0.212620 0.341536 -0.212573 0.341597 K83 23 2021 08 07.11992 1.000 C 01 31 29.22 +10 28 34.1 1.095 0.196 -0.401005 0.024106 -0.400958 0.024167 K83 24 2021 08 07.12420 1.000 C 01 31 27.76 +10 29 15.8 1.095 0.196 0.016587 0.542062 0.016634 0.542123 K83 25 2021 08 07.347828 1.000 C 01 30 14.31 +11 05 00.4 1.096 0.196 0.167893 -0.006341 0.167941 -0.006282 H21 26 2021 08 07.349758 1.000 C 01 30 13.63 +11 05 19.1 1.096 0.196 0.063865 0.224693 0.063912 0.224752 H21 27 2021 08 07.351688 1.000 C 01 30 12.96 +11 05 37.5 1.096 0.196 -0.013482 0.122180 -0.013434 0.122240 H21 28 2021 08 07.580785 1.000 C 01 28 55.96 +11 42 25.6 1.097 0.196 0.028926 -0.120129 0.028974 -0.120071 T08 29 2021 08 07.582643 1.000 C 01 28 55.29 +11 42 43.4 1.097 0.196 -0.161572 -0.036905 -0.161524 -0.036846 T08 30 2021 08 07.585407 1.000 C 01 28 54.31 +11 43 10.1 1.097 0.196 -0.130133 0.198020 -0.130085 0.198078 T08 31 2021 08 07.607961 1.000 C 01 28 46.33 +11 46 45.7 1.097 0.196 -0.362781 -0.015414 -0.362733 -0.015356 T08 32 2021 08 07.926842 1.000 C 01 27 00.54 +12 37 07.7 1.098 0.196 -0.299074 -0.008657 -0.299025 -0.008601 L18 33 2021 08 07.933324 1.000 C 01 26 58.28 +12 38 09.8 1.098 0.196 -0.676036 0.163832 -0.675987 0.163888 L18 34 2021 08 07.939806 1.000 C 01 26 56.11 +12 39 12.6 1.098 0.196 0.482321 0.454976 0.482370 0.455032 L18 35 2021 08 07.96565 1.000 C 01 26 47.35 +12 43 16.7 1.098 0.196 0.039610 -0.131391 0.039659 -0.131335 033 36 2021 08 07.96594 1.000 C 01 26 47.26 +12 43 19.1 1.098 0.196 0.023985 -0.533986 0.024034 -0.533930 033 37 2021 08 07.99429 1.000 C 01 26 37.46 +12 47 50.9 1.099 0.196 -0.019381 -0.053912 -0.019331 -0.053856 033 38 2021 08 07.99458 1.000 C 01 26 37.35 +12 47 53.6 1.099 0.196 -0.177948 -0.068159 -0.177899 -0.068104 033 39 2021 08 07.99486 1.000 C 01 26 37.26 +12 47 56.3 1.099 0.196 -0.076369 -0.088990 -0.076319 -0.088934 033 40 2021 08 08.02162 1.000 C 01 26 28.43 +12 53 06.0 1.099 0.196 0.000123 0.178847 0.000172 0.178903 L81 41 2021 08 08.03118 1.000 C 01 26 25.06 +12 54 37.4 1.099 0.196 0.077116 0.038289 0.077165 0.038345 L81 42 2021 08 08.04068 1.000 C 01 26 21.70 +12 56 08.3 1.099 0.196 0.141518 0.019724 0.141567 0.019779 L81 43 2021 08 08.348420 1.000 C 01 24 36.11 +13 44 12.2 1.100 0.196 -0.636126 0.191734 -0.636076 0.191788 H21 44 2021 08 08.350016 1.000 C 01 24 35.56 +13 44 27.5 1.100 0.196 -0.350322 0.169193 -0.350272 0.169246 H21 45 2021 08 08.351303 1.000 C 01 24 35.09 +13 44 39.9 1.100 0.196 -0.447065 0.362487 -0.447015 0.362540 H21 46 2021 08 08.352718 1.000 C 01 24 34.58 +13 44 53.2 1.100 0.196 -0.595047 0.230383 -0.594997 0.230436 H21 47 2021 08 09.539487 1.000 C 01 17 40.87 +16 51 37.3 1.104 0.197 -0.396538 -0.665222 -0.396485 -0.665176 T05 48 2021 08 09.542264 1.000 C 01 17 39.83 +16 52 04.1 1.104 0.197 -0.168747 0.085185 -0.168694 0.085231 T05 49 2021 08 09.545464 1.000 C 01 17 38.69 +16 52 34.2 1.104 0.197 0.521536 -0.115801 0.521589 -0.115755 T05 50 2021 08 09.553867 1.000 C 01 17 35.54 +16 53 52.8 1.104 0.197 0.163973 -0.059428 0.164026 -0.059382 T05 51 2021 08 10.07050 1.000 C 01 14 30.81 +18 13 31.7 1.106 0.198 0.029053 0.023990 0.029107 0.024033 033 52 2021 08 10.07079 1.000 C 01 14 30.72 +18 13 34.7 1.106 0.198 0.394070 0.191530 0.394124 0.191573 033 53 2021 08 10.07107 1.000 C 01 14 30.61 +18 13 36.9 1.106 0.198 0.140678 -0.122544 0.140732 -0.122502 033 54 2021 08 10.07150 1.000 C 01 14 30.44 +18 13 40.9 1.106 0.198 0.015868 -0.042171 0.015922 -0.042128 033 55 2021 08 10.07213 1.000 C 01 14 30.21 +18 13 46.8 1.106 0.198 0.093953 -0.010474 0.094007 -0.010431 033 56 2021 08 10.98983 1.000 C 01 08 56.75 +20 33 35.9 1.109 0.200 0.360486 -0.348439 0.360542 -0.348402 033 57 2021 08 10.99011 1.000 C 01 08 56.61 +20 33 38.3 1.109 0.200 -0.134587 -0.244675 -0.134531 -0.244638 033 58 2021 08 11.621971 1.000 C 01 04 59.67 +22 08 25.2 1.112 0.201 -0.051397 0.424653 -0.051339 0.424686 T08 59 2021 08 11.624906 1.000 C 01 04 58.53 +22 08 50.5 1.112 0.201 -0.229219 -0.256140 -0.229162 -0.256108 T08 60 2021 08 11.627671 1.000 C 01 04 57.46 +22 09 15.2 1.112 0.201 0.082099 -0.166339 0.082156 -0.166307 T08 61 2021 08 11.630070 1.000 C 01 04 56.50 +22 09 35.9 1.112 0.201 -0.390518 -0.499047 -0.390460 -0.499014 T08 62 2021 08 12.09858 1.000 C 01 02 01.11 +23 18 00.5 1.114 0.202 0.385011 0.305560 0.385069 0.305589 K87 63 2021 08 12.10207 1.000 C 01 01 59.74 +23 18 30.6 1.114 0.202 0.130285 -0.042138 0.130343 -0.042109 K87 64 2021 08 12.95138 1.000 C 00 56 36.27 +25 20 13.0 1.117 0.204 0.445376 -0.701537 0.445435 -0.701513 A17 65 2021 08 12.95925 1.000 C 00 56 33.12 +25 21 20.6 1.117 0.204 0.026976 0.083823 0.027035 0.083846 A17 66 2021 08 12.96711 1.000 C 00 56 30.07 +25 22 27.9 1.117 0.204 0.662860 -0.022532 0.662919 -0.022509 A17 67 2021 08 13.030253 1.000 C 00 56 05.14 +25 31 20.9 1.117 0.204 -0.253197 -0.167351 -0.253138 -0.167328 Z99 68 2021 08 13.032709 1.000 C 00 56 04.18 +25 31 41.8 1.117 0.204 -0.079363 -0.220814 -0.079304 -0.220790 Z99 69 2021 08 13.035166 1.000 C 00 56 03.22 +25 32 02.7 1.117 0.204 0.100506 -0.283578 0.100565 -0.283555 Z99 70 2021 08 13.03615 1.000 C 00 56 02.61 +25 32 14.4 1.117 0.204 -0.246285 -0.255946 -0.246226 -0.255923 K87 71 2021 08 13.037624 1.000 C 00 56 02.25 +25 32 23.5 1.117 0.204 0.118401 -0.365874 0.118460 -0.365851 Z99 72 2021 08 13.04184 1.000 C 00 56 00.33 +25 33 03.2 1.117 0.204 -0.070884 0.304261 -0.070825 0.304284 K87 73 2021 08 13.04755 1.000 C 00 55 58.10 +25 33 51.5 1.117 0.204 0.429070 -0.114797 0.429129 -0.114774 K87 74 2021 08 15.01709 1.000 C 00 42 59.54 +29 59 22.6 1.125 0.211 0.043720 0.176788 0.043780 0.176798 K87 75 2021 08 15.02313 1.000 C 00 42 57.07 +30 00 09.7 1.125 0.211 0.515123 0.075793 0.515183 0.075804 K87 76 2021 08 15.02917 1.000 C 00 42 54.52 +30 00 56.1 1.125 0.211 -0.226279 0.073411 -0.226219 0.073422 K87 77 2021 08 15.529830 1.000 C 00 39 31.46 +31 04 53.1 1.127 0.213 0.314388 -0.192502 0.314448 -0.192494 T08 78 2021 08 15.535843 1.000 C 00 39 28.88 +31 05 38.1 1.127 0.213 -0.099833 -0.285065 -0.099773 -0.285057 T08 79 2021 08 15.537685 1.000 C 00 39 28.07 +31 05 52.2 1.127 0.213 -0.214785 0.095288 -0.214725 0.095296 T08 80 2021 08 15.557728 1.000 C 00 39 19.52 +31 08 23.1 1.127 0.213 -0.237041 0.304328 -0.236981 0.304336 T08 81 2021 08 16.525244 1.000 C 00 32 43.21 +33 06 16.6 1.131 0.217 -0.280702 -0.233212 -0.280643 -0.233210 T08 82 2021 08 16.527554 1.000 C 00 32 42.22 +33 06 33.5 1.131 0.217 0.079458 0.006106 0.079518 0.006109 T08 83 2021 08 16.532192 1.000 C 00 32 40.24 +33 07 06.8 1.131 0.217 0.468174 -0.035714 0.468233 -0.035712 T08 84 2021 08 16.553106 1.000 C 00 32 31.14 +33 09 35.0 1.132 0.217 -0.424474 -0.022659 -0.424414 -0.022657 T08 85 2021 08 17.514489 1.000 C 00 25 51.70 +35 00 09.3 1.136 0.221 0.329300 0.178426 0.329359 0.178423 T05 86 2021 08 17.515425 1.000 C 00 25 51.30 +35 00 15.3 1.136 0.221 0.203824 -0.114330 0.203883 -0.114333 T05 87 2021 08 17.517256 1.000 C 00 25 50.48 +35 00 27.5 1.136 0.221 -0.038449 -0.032108 -0.038390 -0.032110 T05 88 2021 08 17.517722 1.000 C 00 25 50.27 +35 00 30.6 1.136 0.221 -0.114361 -0.003023 -0.114302 -0.003025 T05 89 2021 08 17.543827 1.000 C 00 25 38.84 +35 03 25.6 1.136 0.221 -0.140086 -0.073181 -0.140027 -0.073184 T05 90 2021 08 17.553189 1.000 C 00 25 34.73 +35 04 28.5 1.136 0.221 0.022285 0.228229 0.022344 0.228226 T05 91 2021 08 17.560311 1.000 C 00 25 31.65 +35 05 16.4 1.136 0.221 0.639125 0.140334 0.639184 0.140331 T05 92 2021 08 17.931458 1.000 C 00 22 58.16 +35 45 43.1 1.137 0.223 0.226344 0.159846 0.226403 0.159841 B49 93 2021 08 17.939792 1.000 C 00 22 54.60 +35 46 38.0 1.137 0.223 0.137689 -0.104117 0.137748 -0.104122 B49 94 2021 08 19.911975 1.000 C 00 08 56.42 +39 07 11.1 1.146 0.233 -0.056854 0.200842 -0.056798 0.200828 K38 95 2021 08 19.925817 1.000 C 00 08 50.40 +39 08 30.7 1.146 0.234 -0.093809 -0.156010 -0.093753 -0.156023 K38 96 2021 08 19.949616 1.000 C 00 08 39.94 +39 10 47.7 1.146 0.234 -0.301343 0.257033 -0.301287 0.257020 K38 97 2021 08 20.031623 1.000 C 00 08 03.59 +39 18 35.8 1.146 0.234 -0.281425 0.604371 -0.281369 0.604357 595 98 2021 08 20.035430 1.000 C 00 08 01.95 +39 18 57.0 1.146 0.234 -0.208152 0.001874 -0.208096 0.001861 595 99 2021 08 20.039873 1.000 C 00 08 00.01 +39 19 22.3 1.146 0.234 0.152713 -0.111692 0.152770 -0.111705 595 100 2021 08 20.83177 1.000 C 00 02 21.86 +40 31 15.7 1.150 0.239 -0.434986 0.005625 -0.434931 0.005608 A17 101 2021 08 20.83963 1.000 C 00 02 18.48 +40 31 58.6 1.150 0.239 0.035296 0.132018 0.035351 0.132002 A17 102 2021 08 20.84749 1.000 C 00 02 15.03 +40 32 40.6 1.150 0.239 -0.629366 0.362166 -0.629311 0.362149 A17 103 2021 08 20.891343 1.000 C 00 01 56.44 +40 36 38.8 1.150 0.239 0.061885 -0.154705 0.061940 -0.154721 B49 104 2021 08 20.906435 1.000 C 00 01 49.76 +40 38 01.1 1.150 0.239 0.365026 1.348725 0.365081 1.348708 F B49 105 2021 08 20.921730 1.000 C 00 01 43.13 +40 39 22.8 1.150 0.239 0.459554 0.497427 0.459609 0.497410 B49 106 2021 08 26.338690 1.000 C 23 23 04.04 +47 00 26.9 1.175 0.274 -0.012453 -0.000924 -0.012407 -0.000954 G96 107 2021 08 26.345207 1.000 C 23 23 01.21 +47 00 48.1 1.175 0.274 0.015465 -0.115049 0.015511 -0.115078 G96 108 2021 08 26.353158 1.000 C 23 22 57.71 +47 01 13.7 1.175 0.274 -0.291652 0.143405 -0.291606 0.143375 G96 109 2021 08 26.359674 1.000 C 23 22 54.90 +47 01 34.9 1.175 0.274 -0.098869 -0.123833 -0.098824 -0.123862 G96 110 2021 09 29.294761 1.000 C 21 10 57.40 +51 11 24.0 1.358 0.569 0.024433 -0.254934 0.024437 -0.254951 V06 111 2021 09 29.298342 1.000 C 21 10 57.19 +51 11 21.2 1.358 0.569 -0.264860 -0.039779 -0.264856 -0.039797 V06 112 2021 09 29.300131 1.000 C 21 10 57.06 +51 11 20.2 1.358 0.569 0.011141 -0.132262 0.011144 -0.132279 V06 113 2021 09 29.301922 1.000 C 21 10 56.93 +51 11 18.7 1.358 0.569 0.010344 0.188880 0.010348 0.188863 V06 } }