Improve: 2021_OB1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 50/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -2.651484043 0.260E-07 0.534E-02 | e 0.501681961 0.23099E-03 2 -0.416621157 -0.327E-07 0.659E-02 | a 1.888395429 0.84955E-03 3 -0.410753526 -0.134E-07 0.270E-02 | i 4.757021789 0.17662E-02 4 0.003615573 0.205E-09 0.417E-04 | node 302.033098606 0.13162E-02 5 -0.006348431 0.166E-10 0.317E-05 | peri 52.583765141 0.29331E-03 6 -0.002808331 0.242E-10 0.482E-05 | M 223.243643810 0.38426E+00 | tp = 2024-04-12.220494 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: 0.28867 Optical RMSE: 0.28867(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 99/100 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 07 29.331856 1.000 C 20 43 50.189 -09 35 09.46 1.059 0.044 0.053732 0.134660 0.053726 0.134665 F51 2 2021 07 29.341561 1.000 C 20 43 55.771 -09 32 57.93 1.059 0.044 0.500684 -0.053762 0.500678 -0.053757 F51 3 2021 07 29.351280 1.000 C 20 44 01.314 -09 30 46.57 1.059 0.044 0.118414 -0.002273 0.118408 -0.002267 F51 4 2021 07 29.361037 1.000 C 20 44 06.873 -09 28 33.96 1.059 0.044 0.103816 -0.004150 0.103810 -0.004144 F51 5 2021 07 29.86792 1.000 C 20 49 45.74 -07 27 11.2 1.056 0.042 0.514351 -0.116930 0.514347 -0.116925 033 6 2021 07 29.86828 1.000 C 20 49 45.99 -07 27 06.0 1.056 0.042 0.268373 -0.364195 0.268369 -0.364191 033 7 2021 07 29.86864 1.000 C 20 49 46.21 -07 27 00.7 1.056 0.042 -0.006577 -0.155370 -0.006582 -0.155366 033 8 2021 07 29.86905 1.000 C 20 49 46.47 -07 26 54.6 1.056 0.042 -0.219728 -0.034996 -0.219732 -0.034991 033 9 2021 07 29.896229 1.000 C 20 50 05.35 -07 19 45.9 1.056 0.042 0.224483 -0.629427 0.224479 -0.629422 587 10 2021 07 29.897338 1.000 C 20 50 06.05 -07 19 28.8 1.056 0.042 0.120942 -0.209180 0.120938 -0.209175 587 11 2021 07 29.898817 1.000 C 20 50 07.03 -07 19 05.7 1.056 0.042 0.452567 -0.233703 0.452563 -0.233699 587 12 2021 07 29.909539 1.000 C 20 50 13.91 -07 16 17.2 1.056 0.042 -0.708435 0.456061 -0.708439 0.456065 104 13 2021 07 29.915326 1.000 C 20 50 17.68 -07 14 47.5 1.056 0.042 -0.605727 0.706958 -0.605731 0.706962 104 14 2021 07 29.921113 1.000 C 20 50 21.47 -07 13 17.7 1.056 0.042 -0.456203 0.644333 -0.456207 0.644337 104 15 2021 07 29.979251 1.000 C 20 50 59.87 -06 58 12.2 1.056 0.041 -0.305553 -0.023653 -0.305557 -0.023649 203 16 2021 07 29.992525 1.000 C 20 51 07.78 -06 54 41.3 1.056 0.041 0.364386 0.230691 0.364382 0.230696 L01 17 2021 07 29.994163 1.000 C 20 51 09.69 -06 54 17.2 1.056 0.041 -0.751392 0.009564 -0.751396 0.009568 203 18 2021 07 29.995690 1.000 C 20 51 09.88 -06 53 51.8 1.056 0.041 -0.164358 -0.085957 -0.164362 -0.085952 L01 19 2021 07 29.997249 1.000 C 20 51 10.89 -06 53 27.3 1.056 0.041 -0.433306 0.145030 -0.433309 0.145034 L01 20 2021 07 29.998806 1.000 C 20 51 11.92 -06 53 02.6 1.056 0.041 -0.401915 0.140904 -0.401919 0.140908 L01 21 2021 07 30.010983 1.000 C 20 51 20.81 -06 49 50.0 1.056 0.041 -0.298813 0.273730 -0.298817 0.273734 203 22 2021 07 30.160972 1.000 C 20 53 10.95 -06 05 42.9 1.055 0.040 0.252897 -0.188257 0.252894 -0.188253 Y00 23 2021 07 30.162506 1.000 C 20 53 11.95 -06 05 17.2 1.055 0.040 0.563898 0.197706 0.563895 0.197710 Y00 24 2021 07 30.164045 1.000 C 20 53 12.98 -06 04 52.1 1.055 0.040 0.325389 0.008299 0.325386 0.008303 Y00 25 2021 07 30.25153 1.000 C 20 54 23.35 -05 44 05.1 1.054 0.040 1.133267 -0.138673 1.133265 F -0.138669 H36 26 2021 07 30.26246 1.000 C 20 54 30.88 -05 41 02.4 1.054 0.040 0.176275 0.277546 0.176272 0.277550 H36 27 2021 07 30.26535 1.000 C 20 54 37.41 -05 39 59.7 1.054 0.040 0.007215 -0.019929 0.007212 -0.019925 654 28 2021 07 30.27226 1.000 C 20 54 37.72 -05 38 17.0 1.054 0.040 0.747414 -0.142764 0.747411 -0.142760 H36 29 2021 07 30.28475 1.000 C 20 54 50.95 -05 34 33.2 1.054 0.040 0.000961 -0.002133 0.000958 -0.002129 654 30 2021 07 30.30659 1.000 C 20 55 06.18 -05 28 23.6 1.054 0.040 -0.052790 0.056403 -0.052792 0.056407 654 31 2021 07 30.32739 1.000 C 20 55 20.71 -05 22 29.5 1.054 0.040 -0.010893 0.007019 -0.010896 0.007023 654 32 2021 07 30.886588 1.000 C 21 03 07.71 -02 28 49.9 1.051 0.037 0.000854 -0.328878 0.000853 -0.328875 L81 33 2021 07 30.900541 1.000 C 21 03 18.83 -02 24 18.5 1.051 0.037 -0.231751 -0.184005 -0.231752 -0.184002 L81 34 2021 07 31.09620 1.000 C 21 06 01.39 -01 23 51.7 1.050 0.036 -0.062510 -0.334660 -0.062510 -0.334657 033 35 2021 07 31.09649 1.000 C 21 06 01.63 -01 23 45.5 1.050 0.036 0.151204 -0.080961 0.151204 -0.080958 033 36 2021 07 31.09677 1.000 C 21 06 01.87 -01 23 39.6 1.050 0.036 0.317476 0.018513 0.317475 0.018516 033 37 2021 07 31.24770 1.000 C 21 08 26.46 -00 26 17.8 1.049 0.036 -0.005611 0.003628 -0.005612 0.003630 807 38 2021 07 31.25012 1.000 C 21 08 28.55 -00 25 27.1 1.049 0.036 -0.422429 -0.250347 -0.422429 -0.250344 807 39 2021 07 31.25255 1.000 C 21 08 30.64 -00 24 35.4 1.049 0.036 -0.177807 -0.098589 -0.177807 -0.098587 807 40 2021 07 31.85264 1.000 C 21 18 52.75 +03 16 18.3 1.046 0.033 -0.139346 0.096038 -0.139345 0.096040 033 41 2021 07 31.85304 1.000 C 21 18 53.16 +03 16 28.1 1.046 0.033 -0.077478 0.269329 -0.077478 0.269332 033 42 2021 07 31.85344 1.000 C 21 18 53.59 +03 16 37.7 1.046 0.033 -0.091664 0.089935 -0.091663 0.089937 033 43 2021 07 31.85387 1.000 C 21 18 54.06 +03 16 48.2 1.046 0.033 0.102413 -0.144893 0.102414 -0.144891 033 44 2021 08 01.84984 1.000 C 21 39 22.28 +10 42 15.3 1.041 0.030 0.117007 -0.079131 0.117006 -0.079129 033 45 2021 08 01.85030 1.000 C 21 39 22.89 +10 42 28.7 1.041 0.030 -0.182572 -0.067535 -0.182573 -0.067532 033 46 2021 08 01.85075 1.000 C 21 39 23.51 +10 42 42.6 1.041 0.030 0.385868 -0.045717 0.385867 -0.045715 033 47 2021 08 01.85121 1.000 C 21 39 24.12 +10 42 56.0 1.041 0.030 0.084637 -0.035403 0.084636 -0.035400 033 48 2021 08 02.87820 1.000 C 22 06 29.88 +19 51 41.9 1.035 0.028 0.145116 0.183278 0.145106 0.183281 033 49 2021 08 02.87848 1.000 C 22 06 30.37 +19 51 51.4 1.035 0.028 -0.007093 0.075692 -0.007102 0.075695 033 50 2021 08 02.87877 1.000 C 22 06 30.87 +19 52 01.2 1.035 0.028 -0.248356 0.040140 -0.248365 0.040143 033 } }