Improve: 2017_UY4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 79/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.885244197 0.669E-09 0.119E-03 | e 0.164615310 0.20073E-05 2 0.535908305 0.776E-09 0.137E-03 | a 1.186972265 0.29728E-05 3 0.171072384 0.295E-09 0.523E-04 | i 3.778145067 0.45767E-04 4 -0.011198823 -0.138E-10 0.244E-05 | node 202.064822023 0.17047E-04 5 -0.012844984 0.831E-11 0.147E-05 | peri 253.420316790 0.42448E-04 6 -0.004954210 0.269E-11 0.477E-06 | M 38.352145870 0.82442E-02 | tp = 2025-10-01.679326 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: 0.28433 Optical RMSE: 0.28433(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 150/158 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 2017 10 23.37847 1.000 C 00 53 11.581 +00 57 59.78 1.084 0.093 -0.049869 -0.052457 -0.049878 -0.052454 F51 2 2017 10 23.39056 1.000 C 00 53 10.777 +00 57 21.77 1.084 0.093 0.240666 0.234035 0.240657 0.234038 F51 3 2017 10 23.40264 1.000 C 00 53 09.975 +00 56 44.30 1.084 0.093 0.221493 0.092360 0.221484 0.092363 F51 4 2017 10 23.41480 1.000 C 00 53 09.177 +00 56 06.64 1.084 0.093 0.096794 -0.068514 0.096785 -0.068510 F51 5 2017 10 24.19795 1.000 C 00 52 50.06 +00 14 52.3 1.082 0.092 0.130662 -0.411877 0.130653 -0.411873 926 6 2017 10 24.20284 1.000 C 00 52 49.77 +00 14 36.9 1.082 0.092 0.050549 -0.449462 0.050540 -0.449458 926 7 2017 10 24.20770 1.000 C 00 52 49.50 +00 14 21.6 1.082 0.092 -0.269770 -0.312026 -0.269779 -0.312022 926 8 2017 10 24.25392 1.000 C 00 52 46.63 +00 11 53.1 1.082 0.092 0.481596 -0.038755 0.481587 -0.038751 G96 9 2017 10 24.25914 1.000 C 00 52 46.33 +00 11 36.4 1.082 0.092 0.330057 0.268223 0.330048 0.268226 G96 10 2017 10 24.26433 1.000 C 00 52 45.99 +00 11 20.2 1.082 0.092 0.431206 -0.131859 0.431197 -0.131856 G96 11 2017 10 24.26956 1.000 C 00 52 45.71 +00 11 03.8 1.082 0.092 -0.162735 0.090970 -0.162744 0.090974 G96 12 2017 10 24.37553 1.000 C 00 52 39.61 +00 05 27.4 1.082 0.092 -0.289037 0.086158 -0.289046 0.086162 I52 13 2017 10 24.37760 1.000 C 00 52 39.49 +00 05 20.9 1.082 0.092 -0.181196 -0.098272 -0.181205 -0.098268 I52 14 2017 10 24.38498 1.000 C 00 52 39.16 +00 04 57.0 1.082 0.092 -0.454065 0.663909 -0.454074 0.663912 I52 15 2017 10 25.26733 1.000 C 00 52 19.27 -00 42 11.5 1.080 0.091 1.136204 -1.322494 1.136196 F -1.322490 F 291 16 2017 10 25.26824 1.000 C 00 52 19.28 -00 42 15.5 1.080 0.091 -0.265000 0.259818 -0.265009 0.259822 G96 17 2017 10 25.27356 1.000 C 00 52 18.96 -00 42 32.6 1.080 0.091 -0.296160 0.143226 -0.296169 0.143230 G96 18 2017 10 25.27405 1.000 C 00 52 18.98 -00 42 33.3 1.080 0.091 -0.139682 -0.233522 -0.139691 -0.233518 291 19 2017 10 25.27884 1.000 C 00 52 18.65 -00 42 49.8 1.080 0.091 -0.264025 0.268372 -0.264034 0.268375 G96 20 2017 10 25.28080 1.000 C 00 52 18.57 -00 42 55.2 1.080 0.091 -0.009764 -0.258190 -0.009773 -0.258186 291 21 2017 10 25.28413 1.000 C 00 52 18.27 -00 43 07.4 1.080 0.091 0.824522 0.023235 0.824513 0.023239 G96 22 2017 10 25.31220 1.000 C 00 52 16.65 -00 44 36.0 1.079 0.091 -0.013134 -0.358828 -0.013143 -0.358824 926 23 2017 10 25.32177 1.000 C 00 52 16.07 -00 45 06.9 1.079 0.091 0.330912 -0.721639 0.330903 -0.721635 926 24 2017 10 26.37018 1.000 C 00 51 49.45 -01 42 17.1 1.077 0.089 -0.213926 0.126818 -0.213935 0.126822 V06 25 2017 10 26.37170 1.000 C 00 51 49.37 -01 42 22.2 1.077 0.089 -0.067401 0.132279 -0.067410 0.132283 V06 26 2017 10 26.37321 1.000 C 00 51 49.31 -01 42 26.9 1.077 0.089 -0.375716 0.035881 -0.375724 0.035885 V06 27 2017 10 26.37473 1.000 C 00 51 49.22 -01 42 32.0 1.077 0.089 -0.104697 -0.060531 -0.104705 -0.060527 V06 28 2017 10 28.26714 1.000 C 00 51 13.98 -03 28 20.2 1.072 0.087 -0.040272 -0.144900 -0.040281 -0.144895 291 29 2017 10 28.27237 1.000 C 00 51 13.71 -03 28 37.9 1.072 0.087 -0.199711 -0.113022 -0.199720 -0.113017 291 30 2017 10 28.27762 1.000 C 00 51 13.43 -03 28 55.5 1.072 0.087 -0.351216 -0.303900 -0.351225 -0.303896 291 31 2017 10 28.49499 1.000 C 00 51 09.84 -03 39 13.0 1.072 0.087 -0.565953 0.545267 -0.565961 0.545271 474 32 2017 10 28.49792 1.000 C 00 51 09.67 -03 39 23.2 1.072 0.087 -0.060474 0.394713 -0.060483 0.394717 474 33 2017 10 28.50086 1.000 C 00 51 09.51 -03 39 33.3 1.072 0.087 0.244174 0.241659 0.244165 0.241664 474 34 2017 10 28.50380 1.000 C 00 51 09.40 -03 39 43.0 1.072 0.087 -0.273500 0.270560 -0.273508 0.270564 474 35 2017 10 29.32281 1.000 C 00 50 54.93 -04 28 40.3 1.070 0.086 -0.054023 -0.075299 -0.054032 -0.075295 691 36 2017 10 29.32931 1.000 C 00 50 54.61 -04 29 02.7 1.070 0.086 0.224095 -0.208340 0.224087 -0.208336 691 37 2017 10 29.33581 1.000 C 00 50 54.34 -04 29 24.9 1.070 0.086 -0.127209 -0.044270 -0.127218 -0.044266 691 38 2017 11 07.19461 1.000 C 00 51 06.36 -13 18 58.5 1.050 0.078 0.092260 0.063699 0.092252 0.063706 807 39 2017 11 07.19765 1.000 C 00 51 06.32 -13 19 09.5 1.050 0.078 0.007869 0.179476 0.007862 0.179482 807 40 2017 11 07.20069 1.000 C 00 51 06.27 -13 19 20.4 1.050 0.078 -0.023135 0.112106 -0.023142 0.112112 807 41 2017 11 10.48769 1.000 C 00 52 34.82 -16 41 16.7 1.044 0.076 0.151880 0.169475 0.151873 0.169482 474 42 2017 11 10.49063 1.000 C 00 52 34.83 -16 41 27.1 1.044 0.076 -0.134927 0.067527 -0.134934 0.067534 474 43 2017 11 10.49357 1.000 C 00 52 34.83 -16 41 37.6 1.044 0.076 -0.235621 -0.068847 -0.235628 -0.068841 474 44 2017 11 12.12539 1.000 C 00 53 42.98 -18 24 05.9 1.040 0.075 0.446348 -0.961473 0.446341 F -0.961465 F 291 45 2017 11 12.13837 1.000 C 00 53 43.04 -18 24 54.5 1.040 0.075 0.058583 -0.889916 0.058576 F -0.889909 F 291 46 2017 11 12.15274 1.000 C 00 53 43.09 -18 25 48.6 1.040 0.075 -0.048943 -0.396393 -0.048950 -0.396386 291 47 2017 11 16.45678 1.000 C 00 57 33.07 -22 44 06.5 1.032 0.073 -0.127579 0.096854 -0.127585 0.096862 474 48 2017 11 16.46030 1.000 C 00 57 33.15 -22 44 18.8 1.032 0.073 0.006637 -0.185663 0.006632 -0.185655 474 49 2017 11 16.46381 1.000 C 00 57 33.28 -22 44 31.6 1.032 0.073 0.059307 0.405131 0.059301 0.405139 474 50 2017 11 17.12086 1.000 C 00 58 18.58 -23 24 08.6 1.031 0.073 0.370143 0.190232 0.370137 0.190240 807 51 2017 11 17.12784 1.000 C 00 58 18.74 -23 24 32.8 1.031 0.073 0.342792 -0.061449 0.342787 -0.061442 807 52 2017 11 17.13485 1.000 C 00 58 18.92 -23 24 57.1 1.031 0.073 0.227019 -0.116022 0.227014 -0.116014 807 53 2017 11 23.10995 1.000 C 01 07 18.91 -29 10 11.4 1.021 0.071 0.256494 0.013628 0.256489 0.013637 807 54 2017 11 23.11660 1.000 C 01 07 19.32 -29 10 33.1 1.021 0.071 0.145706 0.017389 0.145701 0.017398 807 55 2017 11 23.12322 1.000 C 01 07 19.75 -29 10 54.5 1.021 0.071 -0.205817 0.107526 -0.205821 0.107534 807 56 2017 11 23.50031 1.000 C 01 08 00.55 -29 31 23.6 1.020 0.071 0.086655 -0.421879 0.086650 -0.421870 474 57 2017 11 23.50325 1.000 C 01 08 00.82 -29 31 33.6 1.020 0.071 0.197789 0.394347 0.197785 0.394355 474 58 2017 11 23.50619 1.000 C 01 08 01.02 -29 31 42.2 1.020 0.071 -0.036939 -0.425236 -0.036943 -0.425227 474 59 2017 12 08.13341 1.000 C 01 49 09.31 -41 58 35.6 1.001 0.068 0.154227 0.105130 0.154224 0.105140 807 60 2017 12 08.14274 1.000 C 01 49 10.92 -41 58 59.1 1.001 0.068 0.010014 0.097080 0.010012 0.097091 807 61 2017 12 08.15179 1.000 C 01 49 12.48 -41 59 21.6 1.001 0.068 -0.040672 -0.115508 -0.040674 -0.115497 807 62 2017 12 16.12486 1.000 C 02 24 12.90 -47 35 23.8 0.995 0.067 0.122214 -0.210545 0.122213 -0.210533 807 63 2017 12 16.13648 1.000 C 02 24 15.67 -47 35 47.6 0.995 0.067 0.034728 -0.262879 0.034727 -0.262867 807 64 2017 12 16.14815 1.000 C 02 24 18.49 -47 36 11.3 0.995 0.067 0.029570 -0.103146 0.029568 -0.103134 807 65 2018 01 18.07258 1.000 C 06 18 15.58 -52 51 12.1 1.002 0.068 0.297816 0.801521 0.297815 0.801533 807 66 2018 01 18.08153 1.000 C 06 18 18.69 -52 51 00.1 1.002 0.068 1.236023 0.180006 1.236023 F 0.180018 807 67 2018 01 18.09018 1.000 C 06 18 21.80 -52 50 46.6 1.002 0.068 0.216249 -0.125039 0.216248 -0.125026 807 68 2018 02 13.50569 1.000 C 08 34 17.66 -30 58 54.1 1.042 0.079 -0.252369 0.436657 -0.252370 0.436667 474 69 2018 02 13.50805 1.000 C 08 34 17.97 -30 58 44.9 1.042 0.079 -0.005489 -0.360255 -0.005490 -0.360244 474 70 2018 02 13.51017 1.000 C 08 34 18.34 -30 58 35.3 1.042 0.079 -1.477352 -0.551260 -1.477353 F -0.551249 474 71 2018 03 05.05187 1.000 C 09 25 14.51 -11 27 18.8 1.086 0.107 0.434512 0.034203 0.434508 0.034209 807 72 2018 03 05.05781 1.000 C 09 25 15.12 -11 27 00.9 1.086 0.107 0.279848 0.147636 0.279844 0.147643 807 73 2018 03 05.06417 1.000 C 09 25 15.75 -11 26 41.7 1.086 0.107 0.338045 0.089489 0.338040 0.089496 807 74 2018 03 06.18625 1.000 C 09 27 36.70 -10 31 38.7 1.088 0.109 -0.369770 -0.069973 -0.369775 -0.069967 291 75 2018 03 06.19747 1.000 C 09 27 37.73 -10 31 05.9 1.088 0.109 0.548516 -0.365315 0.548512 -0.365309 291 76 2018 03 06.20871 1.000 C 09 27 38.84 -10 30 32.0 1.088 0.109 -0.130166 -0.815342 -0.130170 -0.815336 291 77 2018 03 14.150025 1.000 C 09 43 20.76 -04 38 52.9 1.108 0.128 -0.558460 -0.351814 -0.558465 -0.351810 H21 78 2018 03 14.160974 1.000 C 09 43 21.76 -04 38 27.9 1.108 0.128 -0.341627 0.169349 -0.341632 0.169353 H21 79 2018 03 14.177388 1.000 C 09 43 23.26 -04 37 49.8 1.108 0.128 -0.205429 0.378492 -0.205435 0.378496 H21 } }