Improve: 2016_SR2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 91/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.993698345 -0.169E-11 0.373E-06 | e 0.205459452 0.11796E-06 2 -0.059277542 -0.970E-11 0.204E-05 | a 1.061459031 0.37402E-07 3 -0.011586403 -0.498E-11 0.106E-05 | i 4.069975226 0.37320E-05 4 -0.002465874 0.195E-12 0.408E-07 | node 13.931451910 0.31367E-05 5 -0.015642813 0.105E-13 0.284E-08 | peri 85.366434740 0.78050E-05 6 -0.008057513 0.906E-14 0.161E-08 | M 61.183240719 0.13642E-03 | tp = 2025-09-14.113525 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 -0.99 -0.99 -0.99 0.99 1.00 6 -0.88 -0.87 -0.87 0.87 0.80 1.00 Root mean squared error: 0.24992 Optical RMSE: 0.24992(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 175/182 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 09 25.43215 1.000 C 00 29 14.240 -20 39 53.22 1.041 0.041 -0.280328 -0.129518 -0.280328 -0.129519 F51 2 2016 09 25.44222 1.000 C 00 29 10.656 -20 40 11.96 1.040 0.041 -0.320352 -0.170418 -0.320352 -0.170419 F51 3 2016 09 25.46235 1.000 C 00 29 03.479 -20 40 48.75 1.040 0.041 -0.268635 -0.251783 -0.268635 -0.251784 F51 4 2016 09 25.991048 1.000 C 00 26 34.44 -20 54 25.5 1.039 0.039 0.176234 0.161798 0.176235 0.161796 K93 5 2016 09 25.995697 1.000 C 00 26 32.70 -20 54 33.9 1.039 0.039 0.038567 0.234300 0.038567 0.234298 K93 6 2016 09 26.000333 1.000 C 00 26 30.96 -20 54 42.6 1.039 0.039 0.253487 0.145396 0.253487 0.145395 K93 7 2016 09 26.16539 1.000 C 00 25 49.59 -21 00 20.8 1.038 0.038 -0.056547 -0.027763 -0.056546 -0.027764 807 8 2016 09 26.17045 1.000 C 00 25 47.63 -21 00 31.5 1.038 0.038 0.047037 0.080038 0.047037 0.080036 807 9 2016 09 26.17572 1.000 C 00 25 45.56 -21 00 42.9 1.038 0.038 0.423377 -0.188021 0.423377 -0.188022 807 10 2016 09 26.345878 1.000 C 00 24 59.549 -21 09 25.81 1.037 0.038 -0.013937 0.120112 -0.013937 0.120110 568 11 2016 09 26.346926 1.000 C 00 24 59.131 -21 09 28.22 1.037 0.038 -0.052987 0.071207 -0.052987 0.071205 568 12 2016 09 27.023171 1.000 C 00 21 15.119 -21 32 01.84 1.035 0.035 0.003819 -0.211898 0.003820 -0.211900 Y28 13 2016 09 27.025130 1.000 C 00 21 14.242 -21 32 06.67 1.035 0.035 -0.113666 -0.139294 -0.113665 -0.139296 Y28 14 2016 09 27.24782 1.000 C 00 19 39.91 -21 39 08.8 1.034 0.035 -0.108919 0.105607 -0.108918 0.105605 807 15 2016 09 27.25120 1.000 C 00 19 38.33 -21 39 16.1 1.034 0.035 -0.033204 -0.077524 -0.033203 -0.077526 807 16 2016 09 27.25457 1.000 C 00 19 36.76 -21 39 23.3 1.034 0.035 -0.002548 -0.205321 -0.002547 -0.205323 807 17 2016 09 27.29916 1.000 C 00 19 26.62 -21 45 12.5 1.034 0.035 -0.237018 0.079003 -0.237018 0.079001 926 18 2016 09 27.30216 1.000 C 00 19 25.17 -21 45 19.7 1.034 0.035 -0.138397 -0.391440 -0.138396 -0.391442 926 19 2016 09 27.30517 1.000 C 00 19 23.72 -21 45 27.3 1.034 0.035 0.365695 -0.797923 0.365696 -0.797925 F 926 20 2016 09 28.433315 1.000 C 00 11 28.100 -22 32 45.95 1.030 0.031 0.048339 0.074393 0.048340 0.074391 568 21 2016 09 28.433817 1.000 C 00 11 27.802 -22 32 47.31 1.030 0.031 0.049988 0.078225 0.049989 0.078223 568 22 2016 09 28.434539 1.000 C 00 11 27.372 -22 32 49.26 1.030 0.031 0.049706 0.064374 0.049707 0.064372 568 23 2016 09 29.333045 1.000 C 00 03 49.901 -23 16 57.72 1.027 0.028 -0.276466 -0.029779 -0.276465 -0.029781 568 24 2016 09 29.333530 1.000 C 00 03 49.564 -23 16 59.41 1.027 0.028 -0.295895 -0.022909 -0.295893 -0.022911 568 25 2016 09 29.333975 1.000 C 00 03 49.242 -23 17 00.96 1.027 0.028 -0.279908 -0.187985 -0.279907 -0.187987 568 26 2016 09 29.49815 1.000 C 00 02 03.20 -23 20 33.9 1.026 0.028 0.133742 0.689928 0.133743 0.689925 474 27 2016 09 29.49959 1.000 C 00 02 02.14 -23 20 38.3 1.026 0.028 -0.007202 0.064046 -0.007200 0.064044 474 28 2016 09 29.50102 1.000 C 00 02 01.13 -23 20 42.9 1.026 0.028 -0.042735 0.072132 -0.042734 0.072130 474 29 2016 10 01.23528 1.000 C 23 40 16.67 -25 16 04.2 1.020 0.022 2.668299 -1.662250 2.668301 F -1.662252 F 691 30 2016 10 01.24042 1.000 C 23 40 11.18 -25 16 26.1 1.020 0.022 0.582241 -0.262218 0.582243 -0.262220 691 31 2016 10 01.24555 1.000 C 23 40 05.53 -25 16 49.4 1.020 0.022 0.826358 -0.147963 0.826360 F -0.147965 691 32 2016 10 01.29084 1.000 C 23 39 14.81 -25 20 07.4 1.020 0.022 0.371417 -1.643877 0.371419 -1.643879 F I52 33 2016 10 01.29160 1.000 C 23 39 14.03 -25 20 10.8 1.020 0.022 0.144298 -0.732330 0.144300 -0.732332 I52 34 2016 10 01.328135 1.000 C 23 38 53.298 -25 21 47.61 1.020 0.022 -0.008540 0.101078 -0.008539 0.101076 T12 35 2016 10 01.328796 1.000 C 23 38 52.558 -25 21 50.73 1.020 0.022 -0.094487 0.190195 -0.094485 0.190192 T12 36 2016 10 02.21991 1.000 C 23 22 19.23 -26 33 08.9 1.017 0.019 -0.136762 -0.049636 -0.136759 -0.049639 691 37 2016 10 02.22594 1.000 C 23 22 10.45 -26 33 40.6 1.017 0.019 0.135413 -0.549700 0.135415 -0.549702 691 38 2016 10 02.23193 1.000 C 23 22 01.78 -26 34 11.9 1.017 0.019 -0.111467 -0.175870 -0.111464 -0.175873 691 39 2016 10 02.58721 1.000 C 23 13 40.84 -26 55 02.8 1.016 0.018 0.188486 0.141168 0.188489 0.141166 474 40 2016 10 02.58796 1.000 C 23 13 39.68 -26 55 06.1 1.016 0.018 0.116269 0.098126 0.116272 0.098124 474 41 2016 10 02.58869 1.000 C 23 13 38.55 -26 55 09.5 1.016 0.018 0.208659 0.155898 0.208661 0.155895 474 42 2016 10 02.58937 1.000 C 23 13 37.50 -26 55 12.5 1.016 0.018 0.141371 0.140072 0.141373 0.140070 474 43 2016 10 03.382760 1.000 C 22 52 09.476 -28 16 55.39 1.013 0.016 -0.128285 0.147706 -0.128282 0.147704 T12 44 2016 10 03.383159 1.000 C 22 52 08.634 -28 16 57.53 1.013 0.016 -0.145511 0.177903 -0.145508 0.177901 T12 45 2016 10 03.49132 1.000 C 22 48 41.12 -28 17 47.4 1.012 0.016 0.016327 0.151984 0.016330 0.151981 474 46 2016 10 03.49224 1.000 C 22 48 39.17 -28 17 52.2 1.012 0.016 -0.078890 0.258042 -0.078887 0.258040 474 47 2016 10 03.49270 1.000 C 22 48 38.19 -28 17 54.5 1.012 0.016 -0.152699 0.197044 -0.152696 0.197041 474 48 2016 10 03.49339 1.000 C 22 48 36.70 -28 17 58.2 1.012 0.016 0.100642 0.090129 0.100645 0.090127 474 49 2016 10 04.26553 1.000 C 22 19 39.23 -29 39 48.7 1.010 0.014 0.001563 0.098927 0.001567 0.098924 I52 50 2016 10 04.26584 1.000 C 22 19 38.39 -29 39 49.8 1.010 0.014 -0.535855 0.126056 -0.535852 0.126053 I52 51 2016 10 04.26614 1.000 C 22 19 37.51 -29 39 51.4 1.010 0.014 -0.039191 0.017535 -0.039188 0.017532 I52 52 2016 10 04.26644 1.000 C 22 19 36.66 -29 39 52.8 1.010 0.014 0.028293 0.001429 0.028296 0.001426 I52 53 2016 10 05.12566 1.000 C 21 36 57.27 -30 40 22.3 1.007 0.012 -0.070292 -0.246609 -0.070288 -0.246612 926 54 2016 10 05.12729 1.000 C 21 36 51.12 -30 40 27.5 1.007 0.012 -0.450388 -0.082869 -0.450384 -0.082872 926 55 2016 10 05.12890 1.000 C 21 36 44.99 -30 40 32.8 1.007 0.012 -0.154148 -0.064850 -0.154144 -0.064852 926 56 2016 10 05.21085 1.000 C 21 31 28.97 -30 43 50.2 1.006 0.012 -0.221881 -0.024295 -0.221878 -0.024298 926 57 2016 10 05.21246 1.000 C 21 31 22.65 -30 43 52.7 1.006 0.012 0.176931 -0.353698 0.176935 -0.353700 926 58 2016 10 05.21409 1.000 C 21 31 16.29 -30 43 55.2 1.006 0.012 0.135040 -0.419293 0.135043 -0.419296 926 59 2016 10 05.35544 1.000 C 21 22 56.98 -30 34 23.2 1.006 0.012 0.175453 0.227746 0.175456 0.227744 474 60 2016 10 05.35590 1.000 C 21 22 55.17 -30 34 24.1 1.006 0.012 -0.264311 0.700587 -0.264307 0.700585 474 61 2016 10 05.35659 1.000 C 21 22 52.35 -30 34 25.2 1.006 0.012 0.164797 0.578748 0.164801 0.578745 474 62 2016 10 05.35728 1.000 C 21 22 49.55 -30 34 25.8 1.006 0.012 0.131686 0.141834 0.131689 0.141832 474 63 2016 10 05.35751 1.000 C 21 22 48.61 -30 34 25.9 1.006 0.012 0.150718 -0.129381 0.150722 -0.129383 474 64 2016 10 06.12480 1.000 C 20 28 50.96 -30 25 32.3 1.003 0.010 -0.019856 -0.334660 -0.019853 -0.334663 926 65 2016 10 06.12619 1.000 C 20 28 43.99 -30 25 24.4 1.003 0.010 0.364371 -0.444588 0.364374 -0.444590 926 66 2016 10 06.12758 1.000 C 20 28 37.07 -30 25 16.4 1.003 0.010 0.097191 -0.392449 0.097194 -0.392451 926 67 2016 10 06.12898 1.000 C 20 28 30.07 -30 25 08.3 1.003 0.010 0.182041 -0.442410 0.182044 -0.442412 926 68 2016 10 06.13037 1.000 C 20 28 23.19 -30 25 00.3 1.003 0.010 -0.586704 -0.115910 -0.586701 -0.115912 926 69 2016 10 06.13176 1.000 C 20 28 16.27 -30 24 52.3 1.003 0.010 -0.866944 0.108613 -0.866941 F 0.108610 F 926 70 2016 10 06.37732 1.000 C 20 08 41.83 -29 39 13.7 1.002 0.010 -0.505215 0.371706 -0.505212 0.371704 474 71 2016 10 06.37812 1.000 C 20 08 37.65 -29 39 05.8 1.002 0.010 0.316601 -0.165536 0.316604 -0.165538 474 72 2016 10 06.37866 1.000 C 20 08 34.94 -29 39 01.0 1.002 0.010 -0.395803 0.366917 -0.395800 0.366915 474 73 2016 10 06.37946 1.000 C 20 08 30.78 -29 38 53.4 1.002 0.010 0.257122 0.213242 0.257124 0.213240 474 74 2016 10 06.38026 1.000 C 20 08 26.64 -29 38 45.4 1.002 0.010 0.560017 -0.244595 0.560020 -0.244597 474 75 2017 05 30.251585 1.000 C 19 46 10.250 -36 11 47.36 1.257 0.316 -0.045394 0.059646 -0.045394 0.059646 309 76 2017 05 30.265462 1.000 C 19 46 09.201 -36 12 01.73 1.257 0.316 0.097294 0.037895 0.097295 0.037894 309 77 2017 05 30.279198 1.000 C 19 46 08.141 -36 12 15.87 1.257 0.316 0.071272 -0.014342 0.071272 -0.014342 309 78 2017 06 02.328045 1.000 C 19 42 17.775 -37 03 21.47 1.261 0.307 0.002299 -0.017968 0.002299 -0.017968 309 79 2017 06 02.342738 1.000 C 19 42 16.307 -37 03 36.29 1.261 0.307 -0.024264 -0.059464 -0.024264 -0.059464 309 80 2017 06 02.358139 1.000 C 19 42 14.777 -37 03 51.60 1.261 0.307 0.026618 -0.008971 0.026618 -0.008971 309 81 2018 03 30.356468 1.000 C 07 26 26.833 +32 55 32.60 1.007 0.048 -0.146354 -0.110638 -0.146354 -0.110638 T12 82 2018 03 30.361704 1.000 C 07 26 33.096 +32 54 48.04 1.007 0.048 -0.095934 -0.124772 -0.095933 -0.124772 T12 83 2018 04 05.073175 1.000 C 08 59 59.85 +19 28 52.5 1.027 0.057 0.646567 -0.288030 0.646567 -0.288030 H21 84 2018 04 05.087241 1.000 C 09 00 09.43 +19 27 01.4 1.027 0.057 0.127626 -0.126604 0.127626 -0.126604 H21 85 2018 04 05.097894 1.000 C 09 00 16.65 +19 25 37.7 1.027 0.057 0.281981 -0.450086 0.281982 -0.450086 H21 86 2018 04 05.21746 1.000 C 09 01 40.41 +19 10 14.8 1.028 0.057 0.121739 -0.350278 0.121739 -0.350278 291 87 2018 04 05.22464 1.000 C 09 01 45.24 +19 09 17.6 1.028 0.057 -0.231079 -0.239615 -0.231079 -0.239615 291 88 2018 04 05.23180 1.000 C 09 01 50.04 +19 08 20.6 1.028 0.057 -0.264357 -0.125551 -0.264357 -0.125551 291 89 2018 04 08.12534 1.000 C 09 32 11.03 +13 23 27.6 1.038 0.065 -0.106940 0.131901 -0.106940 0.131901 291 90 2018 04 08.13739 1.000 C 09 32 16.99 +13 22 10.3 1.038 0.065 0.083999 -0.081323 0.083999 -0.081323 291 91 2018 04 08.14947 1.000 C 09 32 23.01 +13 20 52.6 1.038 0.065 -0.582146 -0.438409 -0.582146 -0.438409 291 } }