Improve: 2017_AR4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 67/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.319889864 -0.171E-09 0.196E-03 | e 0.090651009 0.50911E-05 2 -0.835377860 -0.783E-10 0.883E-04 | a 1.024340106 0.22679E-05 3 -0.372874361 -0.719E-11 0.776E-05 | i 7.703458433 0.42932E-03 4 0.016296138 0.107E-11 0.124E-05 | node 104.982107986 0.26624E-04 5 0.007470604 -0.277E-11 0.313E-05 | peri 242.151741176 0.15808E-03 6 0.000646947 -0.133E-11 0.155E-05 | M 310.655003666 0.10991E-01 | tp = 2026-01-11.904536 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: 0.34712 Optical RMSE: 0.34712(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 129/134 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 2016 12 27.27174 1.000 C 07 55 03.66 +05 13 56.3 1.048 0.073 -0.088515 -0.578290 -0.088514 -0.578289 G45 2 2016 12 27.27717 1.000 C 07 55 02.54 +05 14 35.0 1.048 0.073 0.277799 0.239083 0.277800 0.239084 G45 3 2016 12 27.28216 1.000 C 07 55 01.40 +05 15 10.1 1.048 0.073 -0.269797 -0.420598 -0.269796 -0.420597 G45 4 2016 12 27.29163 1.000 C 07 54 59.36 +05 16 17.2 1.048 0.073 -0.177916 0.023672 -0.177916 0.023673 G45 5 2017 01 05.23170 1.000 C 07 25 52.94 +22 17 40.3 1.061 0.078 0.076511 0.179451 0.076512 0.179451 G96 6 2017 01 05.23598 1.000 C 07 25 51.96 +22 18 08.9 1.061 0.078 0.612249 1.396380 0.612250 1.396380 F G96 7 2017 01 05.24027 1.000 C 07 25 50.85 +22 18 35.2 1.061 0.078 -0.392268 0.144492 -0.392267 0.144492 G96 8 2017 01 05.24455 1.000 C 07 25 49.82 +22 19 02.9 1.061 0.078 -0.406002 0.467360 -0.406001 0.467360 G96 9 2017 01 05.31237 1.000 C 07 25 33.27 +22 26 12.9 1.061 0.078 0.033254 0.432180 0.033255 0.432180 G96 10 2017 01 05.31585 1.000 C 07 25 32.41 +22 26 34.1 1.061 0.078 0.041959 -0.236443 0.041960 -0.236443 G96 11 2017 01 05.32802 1.000 C 07 25 29.38 +22 27 50.4 1.061 0.078 -0.344165 -0.272536 -0.344164 -0.272536 I52 12 2017 01 05.32920 1.000 C 07 25 29.11 +22 27 57.9 1.061 0.078 -0.057212 -0.145879 -0.057211 -0.145879 I52 13 2017 01 05.33123 1.000 C 07 25 28.60 +22 28 10.6 1.061 0.078 -0.184966 -0.153754 -0.184965 -0.153754 I52 14 2017 01 05.33247 1.000 C 07 25 28.28 +22 28 18.2 1.061 0.078 -0.373783 -0.317794 -0.373782 -0.317794 I52 15 2017 01 05.34367 1.000 C 07 25 25.54 +22 29 28.2 1.061 0.078 -0.080117 -0.239143 -0.080116 -0.239143 G96 16 2017 01 05.34490 1.000 C 07 25 25.27 +22 29 36.2 1.061 0.078 0.364610 0.111020 0.364611 0.111020 G96 17 2017 01 05.34609 1.000 C 07 25 24.93 +22 29 43.3 1.061 0.078 -0.271577 -0.230196 -0.271576 -0.230196 G96 18 2017 01 05.34724 1.000 C 07 25 24.66 +22 29 50.8 1.061 0.078 -0.100946 0.112297 -0.100945 0.112297 G96 19 2017 01 05.41047 1.000 C 07 25 11.13 +22 35 55.4 1.061 0.078 0.633793 0.338558 0.633794 0.338558 658 20 2017 01 05.41122 1.000 C 07 25 10.95 +22 35 59.9 1.061 0.078 0.590331 0.194578 0.590332 0.194578 658 21 2017 01 05.41271 1.000 C 07 25 10.59 +22 36 09.1 1.061 0.078 0.465135 0.170254 0.465136 0.170254 658 22 2017 01 05.43059 1.000 C 07 25 04.43 +22 38 24.2 1.061 0.078 -0.009920 -0.148039 -0.009919 -0.148039 I52 23 2017 01 05.43196 1.000 C 07 25 04.10 +22 38 32.9 1.061 0.078 -0.079185 0.195467 -0.079184 0.195467 I52 24 2017 01 05.43318 1.000 C 07 25 03.78 +22 38 40.1 1.061 0.078 -0.503621 -0.045486 -0.503620 -0.045486 I52 25 2017 01 05.43442 1.000 C 07 25 03.52 +22 38 47.8 1.061 0.078 -0.037214 0.097645 -0.037213 0.097645 I52 26 2017 01 05.92262 1.000 C 07 23 32.02 +23 28 50.8 1.062 0.078 -0.017846 -0.301901 -0.017845 -0.301902 I93 27 2017 01 05.92814 1.000 C 07 23 30.72 +23 29 25.9 1.062 0.078 0.001864 0.327146 0.001865 0.327146 I93 28 2017 01 05.93309 1.000 C 07 23 29.57 +23 29 56.6 1.062 0.078 0.096432 0.108234 0.096433 0.108233 I93 29 2017 01 06.32217 1.000 C 07 22 07.76 +24 09 58.2 1.062 0.079 0.156853 1.159528 0.156854 F 1.159528 F 926 30 2017 01 06.32687 1.000 C 07 22 06.62 +24 10 25.8 1.062 0.079 -0.024612 0.324919 -0.024611 0.324918 926 31 2017 01 06.33077 1.000 C 07 22 05.67 +24 10 49.3 1.062 0.079 0.076655 0.209150 0.076656 0.209149 926 32 2017 01 06.82886 1.000 C 07 20 30.17 +24 59 54.7 1.063 0.080 0.576195 -0.449183 0.576196 -0.449184 587 33 2017 01 06.83214 1.000 C 07 20 29.45 +25 00 15.0 1.063 0.080 0.853708 -0.372342 0.853709 -0.372343 587 34 2017 01 06.83760 1.000 C 07 20 28.24 +25 00 48.2 1.063 0.080 0.813442 -0.530498 0.813443 -0.530498 587 35 2017 01 06.97736 1.000 C 07 19 55.71 +25 14 48.4 1.063 0.080 -0.112015 0.109254 -0.112014 0.109253 K38 36 2017 01 07.00921 1.000 C 07 19 48.17 +25 17 56.1 1.063 0.080 0.076360 -0.047938 0.076361 -0.047939 K38 37 2017 01 07.05470 1.000 C 07 19 37.44 +25 22 21.0 1.063 0.080 -0.363323 -0.119720 -0.363322 -0.119721 K38 38 2017 01 07.11180 1.000 C 07 19 24.28 +25 27 50.3 1.063 0.080 -0.195811 0.210325 -0.195811 0.210324 204 39 2017 01 07.11815 1.000 C 07 19 22.87 +25 28 27.0 1.063 0.080 0.279034 0.086194 0.279034 0.086193 204 40 2017 01 07.13366 1.000 C 07 19 19.40 +25 29 55.6 1.063 0.080 0.337629 0.063487 0.337629 0.063486 204 41 2017 01 08.20485 1.000 C 07 15 53.47 +27 12 57.7 1.065 0.082 -0.124903 0.071650 -0.124903 0.071649 I52 42 2017 01 08.20538 1.000 C 07 15 53.34 +27 13 00.5 1.065 0.082 -0.380305 0.175324 -0.380305 0.175323 I52 43 2017 01 08.20591 1.000 C 07 15 53.22 +27 13 03.3 1.065 0.082 -0.644923 0.145383 -0.644923 0.145382 I52 44 2017 01 08.20644 1.000 C 07 15 53.04 +27 13 06.3 1.065 0.082 -0.651695 0.898659 -0.651695 0.898658 I52 45 2017 01 09.20590 1.000 C 07 12 34.92 +28 44 38.4 1.066 0.083 -0.042175 -0.218996 -0.042175 -0.218996 I52 46 2017 01 09.20706 1.000 C 07 12 34.65 +28 44 44.7 1.066 0.083 -0.144510 -0.167060 -0.144510 -0.167061 I52 47 2017 01 09.20827 1.000 C 07 12 34.34 +28 44 51.3 1.066 0.083 -0.107898 0.229737 -0.107898 0.229736 I52 48 2017 01 22.29509 1.000 C 06 36 39.87 +42 35 16.4 1.082 0.113 -0.002333 -0.095211 -0.002333 -0.095211 926 49 2017 01 22.30295 1.000 C 06 36 38.65 +42 35 34.5 1.082 0.113 -0.191388 0.056179 -0.191388 0.056178 926 50 2017 01 22.31320 1.000 C 06 36 37.05 +42 35 58.7 1.082 0.113 0.199741 -0.216945 0.199740 -0.216945 926 51 2017 01 27.31887 1.000 C 06 28 22.14 +45 25 25.1 1.088 0.127 0.452418 0.389144 0.452418 0.389144 291 52 2017 01 27.32312 1.000 C 06 28 21.66 +45 25 32.4 1.088 0.127 1.134172 -0.111495 1.134172 F -0.111495 F 291 53 2017 01 27.32737 1.000 C 06 28 21.30 +45 25 38.0 1.088 0.127 -0.147498 0.077692 -0.147499 0.077692 291 54 2017 01 29.38053 1.000 C 06 25 59.65 +46 18 28.9 1.090 0.133 0.718981 -0.415486 0.718981 -0.415487 291 55 2017 01 29.38575 1.000 C 06 25 59.20 +46 18 34.3 1.090 0.133 0.636459 0.625947 0.636459 0.625946 291 56 2017 01 29.39096 1.000 C 06 25 58.86 +46 18 40.2 1.090 0.133 -0.068505 0.637297 -0.068505 0.637297 291 57 2017 01 30.34543 1.000 C 06 25 07.03 +46 40 42.8 1.091 0.136 0.327692 -0.074831 0.327691 -0.074831 291 58 2017 01 30.35119 1.000 C 06 25 06.58 +46 40 49.5 1.091 0.136 0.609254 -0.056954 0.609254 -0.056954 291 59 2017 01 30.35696 1.000 C 06 25 06.15 +46 40 55.6 1.091 0.136 0.457616 0.367261 0.457616 0.367260 291 60 2017 01 31.438698 1.000 C 06 24 16.583 +47 04 04.71 1.092 0.140 -0.427133 0.047364 -0.427133 0.047364 T12 61 2017 02 02.095659 1.000 C 06 23 23.58 +47 35 13.8 1.093 0.145 -0.620930 -0.411167 -0.620930 -0.411167 H21 62 2017 02 02.110482 1.000 C 06 23 22.72 +47 35 30.4 1.093 0.145 -0.349800 -0.358343 -0.349801 -0.358343 H21 63 2017 02 02.129581 1.000 C 06 23 21.65 +47 35 51.0 1.093 0.145 -0.571531 -0.241437 -0.571531 -0.241438 H21 64 2017 02 02.133644 1.000 C 06 23 21.43 +47 35 55.2 1.093 0.145 -0.747051 -0.158157 -0.747051 -0.158157 H21 65 2017 02 23.306743 1.000 C 06 38 17.191 +50 06 17.00 1.109 0.217 0.028093 0.205204 0.028093 0.205204 T12 66 2017 02 23.318365 1.000 C 06 38 18.044 +50 06 16.64 1.109 0.217 0.078923 -0.054618 0.078923 -0.054618 T12 67 2017 02 23.329897 1.000 C 06 38 18.883 +50 06 15.78 1.109 0.217 0.123625 0.056315 0.123624 0.056315 T12 } }