Improve: 2020_XF4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 69/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.964395822 -0.204E-08 0.651E-04 | e 0.224653384 0.20249E-04 2 -0.703238406 -0.240E-08 0.757E-04 | a 1.055376551 0.49686E-05 3 -0.363009098 -0.107E-08 0.333E-04 | i 2.994259109 0.20092E-03 4 0.010167568 0.381E-10 0.120E-05 | node 85.818649613 0.47695E-04 5 0.008918949 -0.359E-10 0.111E-05 | peri 83.777914241 0.17179E-02 6 0.003328228 -0.191E-10 0.592E-06 | M 136.609313056 0.10957E-01 | tp = 2025-06-23.724772 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: 0.39568 Optical RMSE: 0.39568(ang-sec.) Number of loops/max_num in Least Squares on iter 1/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 137/138 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 12 05.43588 1.000 C 05 37 25.70 +09 39 21.5 1.027 0.043 -0.236448 0.436941 -0.236450 0.436938 G96 2 2020 12 05.44099 1.000 C 05 37 25.16 +09 39 17.0 1.026 0.043 0.119265 0.400791 0.119263 0.400788 G96 3 2020 12 05.44611 1.000 C 05 37 24.59 +09 39 12.3 1.026 0.043 0.250218 -0.142667 0.250216 -0.142670 G96 4 2020 12 10.300360 1.000 C 05 29 45.64 +08 06 45.3 1.008 0.024 -0.156049 -0.808407 -0.156049 -0.808413 I41 5 2020 12 10.302230 1.000 C 05 29 45.07 +08 06 41.4 1.008 0.024 0.232862 -0.867322 0.232862 -0.867328 I41 6 2020 12 10.339380 1.000 C 05 29 33.50 +08 05 30.3 1.008 0.024 -0.159785 -1.018354 -0.159786 -1.018360 I41 7 2020 12 10.340300 1.000 C 05 29 33.22 +08 05 28.5 1.008 0.024 -0.131910 -0.895803 -0.131910 -0.895809 I41 8 2020 12 11.28426 1.000 C 05 26 18.09 +07 29 05.3 1.004 0.020 -0.376243 0.042356 -0.376242 0.042349 U68 9 2020 12 11.28818 1.000 C 05 26 16.56 +07 28 54.4 1.004 0.020 0.366959 0.186063 0.366959 0.186056 U68 10 2020 12 11.29182 1.000 C 05 26 15.09 +07 28 44.4 1.004 0.020 0.783497 -0.285513 0.783498 -0.285520 U68 11 2020 12 11.29575 1.000 C 05 26 13.57 +07 28 35.6 1.004 0.020 -0.573196 0.644723 -0.573195 0.644717 U68 12 2020 12 11.33827 1.000 C 05 25 56.29 +07 26 40.7 1.004 0.020 -0.015544 -0.047188 -0.015543 -0.047195 U68 13 2020 12 11.34219 1.000 C 05 25 54.71 +07 26 30.1 1.004 0.020 -0.126293 0.412037 -0.126292 0.412030 U68 14 2020 12 12.925650 1.000 C 05 16 13.45 +05 41 18.6 0.998 0.014 -0.500730 -0.075853 -0.500726 -0.075862 J95 15 2020 12 12.929989 1.000 C 05 16 10.47 +05 40 54.2 0.998 0.014 -0.060897 0.037009 -0.060893 0.037000 J95 16 2020 12 12.934066 1.000 C 05 16 07.69 +05 40 31.6 0.998 0.014 -0.085443 0.622548 -0.085439 0.622538 J95 17 2020 12 12.938110 1.000 C 05 16 04.83 +05 40 08.8 0.998 0.014 0.287624 -0.109493 0.287628 -0.109502 J95 18 2020 12 12.939093 1.000 C 05 16 04.03 +05 40 07.5 0.998 0.014 0.390759 -0.636336 0.390763 -0.636345 J69 19 2020 12 12.950393 1.000 C 05 15 56.07 +05 39 04.4 0.998 0.014 0.248243 -0.805466 0.248246 -0.805475 J69 20 2020 12 12.953073 1.000 C 05 15 54.20 +05 38 49.4 0.998 0.014 0.128996 -0.386295 0.129000 -0.386304 J69 21 2020 12 12.954502 1.000 C 05 15 52.80 +05 40 00.8 0.998 0.014 0.370328 0.588604 0.370331 0.588595 B49 22 2020 12 12.959734 1.000 C 05 15 48.92 +05 39 31.7 0.998 0.014 -0.067936 0.882552 -0.067932 0.882543 B49 23 2020 12 12.965713 1.000 C 05 15 56.854 +05 41 01.84 0.998 0.014 -0.208615 0.094731 -0.208612 0.094722 J04 24 2020 12 12.965953 1.000 C 05 15 56.678 +05 41 00.64 0.998 0.014 -0.343496 0.184630 -0.343492 0.184621 J04 25 2020 12 12.966198 1.000 C 05 15 56.482 +05 40 59.19 0.998 0.014 -0.239692 0.050304 -0.239689 0.050295 J04 26 2020 12 13.001565 1.000 C 05 15 11.28 +05 34 55.6 0.997 0.014 -0.254288 0.271502 -0.254284 0.271492 L01 27 2020 12 13.002092 1.000 C 05 15 10.90 +05 34 52.3 0.997 0.014 -0.098822 0.498778 -0.098818 0.498768 L01 28 2020 12 13.003135 1.000 C 05 15 10.07 +05 34 46.3 0.997 0.014 -0.227322 -0.255094 -0.227318 -0.255104 L01 29 2020 12 13.003657 1.000 C 05 15 09.71 +05 34 43.3 0.997 0.014 -0.365667 0.191585 -0.365663 0.191575 L01 30 2020 12 13.004570 1.000 C 05 15 09.01 +05 34 37.8 0.997 0.014 -0.271018 -0.052452 -0.271014 -0.052462 L01 31 2020 12 13.03549 1.000 C 05 14 44.00 +05 31 06.8 0.997 0.013 -0.379011 0.380262 -0.379007 0.380251 K88 32 2020 12 13.03638 1.000 C 05 14 43.31 +05 31 01.3 0.997 0.013 -0.270004 -0.253402 -0.270000 -0.253412 K88 33 2020 12 13.03815 1.000 C 05 14 42.06 +05 30 49.3 0.997 0.013 0.827783 0.389898 0.827787 0.389887 K88 34 2020 12 13.469218 1.000 C 05 10 04.57 +04 47 27.5 0.996 0.012 -0.008238 -0.462636 -0.008233 -0.462648 T08 35 2020 12 13.472453 1.000 C 05 10 01.32 +04 47 02.4 0.996 0.012 -0.238859 0.683027 -0.238855 0.683015 T08 36 2020 12 13.479381 1.000 C 05 09 54.13 +04 46 08.2 0.996 0.012 0.041286 -0.213014 0.041290 -0.213025 T08 37 2020 12 13.493230 1.000 C 05 09 39.94 +04 44 19.3 0.996 0.012 -0.294335 0.427773 -0.294330 0.427761 T08 38 2020 12 13.809635 1.000 C 05 06 06.58 +03 53 14.9 0.994 0.011 -0.207950 0.015261 -0.207944 0.015251 L01 39 2020 12 13.810939 1.000 C 05 06 05.18 +03 53 02.4 0.994 0.011 -0.197763 0.258480 -0.197757 0.258470 L01 40 2020 12 13.812283 1.000 C 05 06 03.70 +03 52 49.5 0.994 0.011 -0.073052 0.020176 -0.073046 0.020166 L01 41 2020 12 13.813628 1.000 C 05 06 02.23 +03 52 36.6 0.994 0.010 -0.021088 -0.010250 -0.021082 -0.010260 L01 42 2020 12 13.814932 1.000 C 05 06 00.80 +03 52 24.2 0.994 0.010 -0.083838 -0.087676 -0.083832 -0.087686 L01 43 2020 12 13.816495 1.000 C 05 05 59.08 +03 52 09.5 0.994 0.010 -0.330366 -0.244746 -0.330360 -0.244756 L01 44 2020 12 14.02775 1.000 C 05 01 38.87 +03 13 58.3 0.993 0.010 0.276587 -0.164436 0.276595 -0.164448 033 45 2020 12 14.02833 1.000 C 05 01 38.09 +03 13 51.4 0.993 0.010 0.540080 -0.394413 0.540088 -0.394426 033 46 2020 12 14.02890 1.000 C 05 01 37.37 +03 13 44.8 0.993 0.010 0.430163 0.000647 0.430171 0.000635 033 47 2020 12 14.084374 1.000 C 05 00 34.197 +03 07 48.69 0.993 0.009 -0.038146 -0.129931 -0.038139 -0.129944 J04 48 2020 12 14.084521 1.000 C 05 00 33.970 +03 07 46.72 0.993 0.009 0.206099 -0.222991 0.206106 -0.223004 J04 49 2020 12 14.084671 1.000 C 05 00 33.799 +03 07 45.34 0.993 0.009 -0.409021 0.371488 -0.409014 0.371475 J04 50 2020 12 14.269181 1.000 C 04 57 12.31 +02 27 20.8 0.993 0.009 -0.008858 -0.076714 -0.008850 -0.076727 I52 51 2020 12 14.271159 1.000 C 04 57 08.98 +02 26 53.3 0.993 0.009 0.098638 -0.052538 0.098646 -0.052550 I52 52 2020 12 14.273902 1.000 C 04 57 04.36 +02 26 15.2 0.993 0.009 0.092494 0.058728 0.092502 0.058716 I52 53 2020 12 14.274032 1.000 C 04 57 04.14 +02 26 13.5 0.993 0.009 -0.006696 0.018730 -0.006688 0.018718 I52 54 2020 12 15.241561 1.000 C 04 21 18.40 -03 49 38.4 0.989 0.005 -0.738939 0.737243 -0.738927 0.737228 703 55 2020 12 15.246846 1.000 C 04 20 55.50 -03 53 04.5 0.989 0.005 0.984194 0.794315 0.984205 0.794299 703 56 2020 12 15.252128 1.000 C 04 20 32.38 -03 56 28.6 0.989 0.005 0.489697 -1.613167 0.489709 -1.613182 F 703 57 2020 12 15.808534 1.000 C 03 26 46.58 -13 07 08.0 0.987 0.003 -0.077198 -0.739253 -0.077188 -0.739269 L34 58 2020 12 15.829184 1.000 C 03 23 37.81 -13 42 28.9 0.986 0.003 0.126199 0.334724 0.126209 0.334709 J95 59 2020 12 15.831109 1.000 C 03 23 18.37 -13 45 22.8 0.986 0.003 -0.105941 0.394192 -0.105932 0.394177 J95 60 2020 12 15.832291 1.000 C 03 22 44.30 -13 42 19.8 0.986 0.003 0.011489 -0.186791 0.011499 -0.186807 L34 61 2020 12 15.832400 1.000 C 03 23 05.29 -13 47 19.5 0.986 0.003 -0.415680 0.351890 -0.415670 0.351875 J95 62 2020 12 15.834792 1.000 C 03 22 40.90 -13 50 56.8 0.986 0.003 -0.006478 -0.002859 -0.006468 -0.002874 J95 63 2020 12 15.838598 1.000 C 03 22 01.88 -13 56 44.2 0.986 0.003 0.399174 0.115770 0.399184 0.115755 J95 64 2020 12 15.864436 1.000 C 03 17 28.65 -14 36 43.8 0.986 0.003 -0.610800 0.186261 -0.610790 0.186246 J95 65 2020 12 15.866966 1.000 C 03 16 28.93 -14 35 30.5 0.986 0.003 0.229935 -0.900631 0.229945 -0.900649 L34 66 2020 12 15.867528 1.000 C 03 16 54.93 -14 41 36.5 0.986 0.003 -0.181512 0.175945 -0.181502 0.175929 J95 67 2020 12 15.872533 1.000 C 03 15 59.91 -14 49 32.4 0.986 0.003 0.199956 0.216397 0.199966 0.216381 J95 68 2020 12 15.882101 1.000 C 03 13 37.05 -14 59 23.1 0.986 0.003 0.453180 -0.662942 0.453190 -0.662960 L34 69 2020 12 16.311675 1.000 C 01 15 37.749 -28 47 58.92 0.985 0.002 -0.148186 -0.109827 -0.148187 -0.109848 T12 } }