Improve: 2026_BU epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/74 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.724652896 0.242E-09 0.219E-04 | e 0.521113198 0.61536E-04 2 0.734769722 0.313E-11 0.188E-05 | a 1.980398693 0.24929E-03 3 0.151697958 -0.190E-09 0.183E-04 | i 8.917366001 0.78471E-03 4 -0.017495175 -0.353E-11 0.305E-06 | node 116.408547736 0.13939E-04 5 0.008885384 -0.770E-12 0.263E-07 | peri 331.456576610 0.10045E-03 6 0.005738348 0.202E-11 0.203E-06 | M 347.757286041 0.21255E-02 | tp = 2025-12-25.618048 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.92 1.00 3 -1.00 0.93 1.00 4 -1.00 0.92 1.00 1.00 5 -0.77 0.46 0.76 0.78 1.00 6 1.00 -0.93 -1.00 -1.00 -0.75 1.00 Root mean squared error: 0.31879 Optical RMSE: 0.31879(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 135/148 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 2026 01 17.185415 1.000 C 08 12 00.809 +28 12 57.25 0.991 0.007 -1.673753 0.573510 -1.673754 F 0.573509 U68 2 2026 01 17.188756 1.000 C 08 12 27.289 +28 16 31.32 0.991 0.007 -0.246878 0.574027 -0.246879 0.574026 U68 3 2026 01 17.207404 1.000 C 08 14 53.035 +28 35 56.22 0.991 0.007 0.250775 -0.505440 0.250774 -0.505441 U74 4 2026 01 17.208339 1.000 C 08 15 00.254 +28 36 54.22 0.991 0.007 0.749411 -0.166915 0.749410 -0.166916 U74 5 2026 01 17.268168 1.000 C 08 22 18.412 +29 37 00.34 0.991 0.007 -0.099012 -0.063136 -0.099012 -0.063136 I52 6 2026 01 17.268315 1.000 C 08 22 19.474 +29 37 08.29 0.991 0.007 -0.087555 -0.187700 -0.087555 -0.187701 I52 7 2026 01 17.270171 1.000 C 08 22 32.765 +29 38 49.31 0.991 0.007 -0.061684 -0.173053 -0.061684 -0.173054 I52 8 2026 01 17.270319 1.000 C 08 22 33.827 +29 38 57.26 0.991 0.007 -0.106609 -0.259206 -0.106609 -0.259207 I52 9 2026 01 17.371820 1.000 C 08 34 13.096 +31 01 50.85 0.991 0.008 0.562905 -1.039380 0.562904 F -1.039380 F I41 10 2026 01 17.372168 1.000 C 08 34 15.234 +31 02 06.46 0.991 0.008 -0.386816 0.202885 -0.386817 0.202884 I41 11 2026 01 17.424410 0.250 B 08 39 18.254 +31 36 22.90 0.991 0.008 1.472750 -0.594408 1.472750 -0.594407 W05 12 2026 01 17.426146 0.250 B 08 39 29.208 +31 37 29.75 0.991 0.008 0.554877 -0.088141 0.554876 -0.088140 W05 13 2026 01 17.427963 0.250 B 08 39 40.754 +31 38 39.19 0.991 0.008 0.231601 -0.604030 0.231600 -0.604029 W05 14 2026 01 17.433087 1.000 C 08 40 45.121 +31 43 27.01 0.991 0.008 0.070438 0.124289 0.070438 0.124289 U74 15 2026 01 17.436361 1.000 C 08 41 05.366 +31 45 35.31 0.991 0.008 0.212635 -0.002376 0.212635 -0.002376 U74 16 2026 01 17.445937 1.000 C 08 42 04.231 +31 51 45.32 0.991 0.008 -0.126223 0.019710 -0.126223 0.019710 U68 17 2026 01 17.449279 1.000 C 08 42 24.658 +31 53 52.59 0.991 0.008 -0.503494 0.097653 -0.503494 0.097653 U68 18 2026 01 17.464334 1.000 C 08 43 56.268 +32 03 16.59 0.992 0.008 0.714413 -0.196976 0.714413 -0.196976 U74 19 2026 01 17.465269 1.000 C 08 44 01.834 +32 03 50.28 0.992 0.008 -0.573750 0.039180 -0.573750 0.039180 U74 20 2026 01 17.520517 1.000 C 08 49 25.359 +32 36 32.84 0.992 0.008 -0.287025 -0.947146 -0.287025 F -0.947145 F I41 21 2026 01 17.520865 1.000 C 08 49 27.357 +32 36 45.73 0.992 0.008 0.430223 0.482542 0.430222 0.482542 I41 22 2026 01 17.557053 0.250 B 08 54 44.088 +32 58 09.13 0.992 0.008 0.308438 -0.552334 0.308439 -0.552334 Q06 23 2026 01 17.562952 0.250 B 08 55 16.551 +33 01 32.54 0.992 0.008 0.320847 -0.127958 0.320848 -0.127958 Q06 24 2026 01 17.568849 0.250 B 08 55 48.768 +33 04 52.62 0.992 0.008 -0.352904 -0.345491 -0.352903 -0.345491 Q06 25 2026 01 17.80794 1.000 C 09 16 41.22 +34 46 09.3 0.993 0.010 0.154581 -0.049998 0.154582 -0.049998 L04 26 2026 01 17.80989 1.000 C 09 16 49.95 +34 46 55.7 0.993 0.010 -1.220637 0.152663 -1.220637 F 0.152663 F L04 27 2026 01 17.81282 1.000 C 09 17 03.29 +34 48 06.7 0.993 0.010 0.280138 -0.039899 0.280138 -0.039899 L04 28 2026 01 17.87834 0.250 B 09 21 46.19 +35 13 11.1 0.993 0.010 0.311722 0.105235 0.311722 0.105236 M45 29 2026 01 17.87980 0.250 B 09 21 52.25 +35 13 42.0 0.993 0.010 0.310909 -0.019637 0.310909 -0.019636 M45 30 2026 01 17.888376 1.000 C 09 22 38.039 +35 15 58.73 0.993 0.010 0.071232 -0.831720 0.071232 -0.831720 104 31 2026 01 17.896211 1.000 C 09 23 10.341 +35 18 44.44 0.993 0.010 -0.449378 -0.616467 -0.449378 -0.616467 104 32 2026 01 17.940529 1.000 C 09 26 04.93 +35 33 31.9 0.993 0.010 -0.475709 0.384189 -0.475709 0.384190 L01 33 2026 01 17.942055 1.000 C 09 26 10.88 +35 34 00.9 0.993 0.010 -0.529909 0.124678 -0.529909 0.124679 L01 34 2026 01 17.943629 1.000 C 09 26 17.00 +35 34 31.2 0.993 0.010 -0.401125 0.308727 -0.401125 0.308727 L01 35 2026 01 17.945536 1.000 C 09 26 24.44 +35 35 07.4 0.993 0.010 -0.038294 -0.047198 -0.038294 -0.047197 L01 36 2026 01 17.947395 1.000 C 09 26 31.63 +35 35 42.9 0.993 0.010 0.000768 0.206678 0.000768 0.206679 L01 37 2026 01 17.948925 1.000 C 09 26 37.53 +35 36 11.9 0.993 0.010 -0.097646 0.357172 -0.097646 0.357173 L01 38 2026 01 18.225289 1.000 C 09 43 39.95 +36 44 52.9 0.994 0.012 0.499998 -0.069877 0.499997 -0.069876 H21 39 2026 01 18.227218 1.000 C 09 43 45.79 +36 45 18.3 0.994 0.012 0.416548 -0.132203 0.416548 -0.132202 H21 40 2026 01 18.229148 1.000 C 09 43 51.60 +36 45 43.7 0.994 0.012 0.162155 -0.001007 0.162154 -0.001005 H21 41 2026 01 18.300307 1.000 C 09 47 42.313 +37 00 12.41 0.995 0.012 0.350978 -0.150833 0.350977 -0.150832 I41 42 2026 01 18.300654 1.000 C 09 47 43.210 +37 00 16.59 0.995 0.012 -0.605040 0.283150 -0.605041 0.283151 I41 43 2026 01 18.379581 1.000 C 09 51 19.219 +37 14 09.27 0.995 0.013 -0.709381 -0.434060 -0.709382 -0.434058 U68 44 2026 01 18.382691 1.000 C 09 51 25.626 +37 15 28.70 0.995 0.013 -1.217221 -0.272026 -1.217221 F -0.272024 F I41 45 2026 01 18.382922 1.000 C 09 51 28.036 +37 14 44.26 0.995 0.013 0.415170 0.076383 0.415169 0.076385 U68 46 2026 01 18.383634 1.000 C 09 51 28.235 +37 15 37.97 0.995 0.013 0.365721 -1.296415 0.365720 F -1.296413 F I41 47 2026 01 18.435224 1.000 C 09 53 34.357 +37 23 45.71 0.995 0.013 -0.036143 0.125672 -0.036144 0.125675 I52 48 2026 01 18.435476 1.000 C 09 53 34.991 +37 23 47.69 0.995 0.013 -0.074170 -0.036844 -0.074172 -0.036842 I52 49 2026 01 18.435728 1.000 C 09 53 35.632 +37 23 49.96 0.995 0.013 0.093476 0.023854 0.093474 0.023856 I52 50 2026 01 18.438267 1.000 C 09 53 41.975 +37 24 11.23 0.995 0.013 -0.070342 -0.135642 -0.070343 -0.135639 I52 51 2026 01 18.443452 1.000 C 09 53 54.917 +37 24 54.90 0.995 0.013 0.087392 0.084288 0.087391 0.084290 I52 52 2026 01 18.443708 1.000 C 09 53 55.568 +37 24 56.81 0.995 0.013 0.131168 -0.179288 0.131167 -0.179286 I52 53 2026 01 18.443960 1.000 C 09 53 56.188 +37 24 59.04 0.995 0.013 0.109303 -0.014051 0.109301 -0.014049 I52 54 2026 01 18.444222 1.000 C 09 53 56.843 +37 25 00.98 0.995 0.013 0.030802 -0.235534 0.030801 -0.235532 I52 55 2026 01 18.524374 1.000 C 09 57 17.102 +37 35 11.04 0.995 0.013 0.197182 -0.067757 0.197180 -0.067754 I41 56 2026 01 18.524722 1.000 C 09 57 17.923 +37 35 13.42 0.995 0.013 0.059291 0.017781 0.059290 0.017784 I41 57 2026 01 18.99407 0.250 B 10 15 13.27 +38 22 50.8 0.997 0.016 0.067856 -0.088437 0.067854 -0.088434 M45 58 2026 01 19.00136 0.250 B 10 15 25.42 +38 23 26.9 0.997 0.016 -0.269708 -0.061825 -0.269710 -0.061822 M45 59 2026 01 19.214410 1.000 C 10 21 09.958 +38 36 17.10 0.998 0.017 -0.154772 0.158426 -0.154775 0.158429 033 60 2026 01 19.215360 1.000 C 10 21 11.408 +38 36 20.00 0.998 0.017 -0.106083 0.425188 -0.106086 0.425191 033 61 2026 01 19.216300 1.000 C 10 21 12.859 +38 36 22.40 0.998 0.017 -0.050084 0.188607 -0.050087 0.188609 033 62 2026 01 19.217250 1.000 C 10 21 14.339 +38 36 25.00 0.998 0.017 0.222273 0.059396 0.222270 0.059399 033 63 2026 01 19.256146 1.000 C 10 23 10.293 +38 39 46.07 0.998 0.017 0.283500 0.561349 0.283498 0.561352 U68 64 2026 01 19.259487 1.000 C 10 23 15.306 +38 40 01.65 0.998 0.017 0.489975 -0.674819 0.489973 -0.674817 U68 65 2026 01 19.280253 1.000 C 10 23 45.552 +38 41 42.99 0.998 0.017 -0.090043 -0.379581 -0.090045 -0.379578 U74 66 2026 01 19.283527 1.000 C 10 23 50.262 +38 42 00.42 0.998 0.017 0.701290 1.280300 0.701288 F 1.280302 F U74 67 2026 01 19.501831 1.000 C 10 28 24.157 +38 55 01.92 0.999 0.019 -0.090429 -0.323776 -0.090432 -0.323773 I52 68 2026 01 19.503005 1.000 C 10 28 25.547 +38 55 04.30 0.999 0.019 -0.229103 -0.184657 -0.229106 -0.184654 I52 69 2026 01 19.504194 1.000 C 10 28 27.008 +38 55 07.07 0.999 0.019 0.343665 0.088024 0.343662 0.088027 I52 70 2026 01 19.505370 1.000 C 10 28 28.409 +38 55 08.94 0.999 0.019 0.128242 -0.262183 0.128239 -0.262180 I52 71 2026 01 20.180330 1.000 C 10 41 27.398 +39 16 13.30 1.002 0.022 0.237325 0.298059 0.237321 0.298062 033 72 2026 01 20.181980 1.000 C 10 41 28.738 +39 16 14.40 1.002 0.022 -0.615459 0.077422 -0.615462 0.077425 033 73 2026 01 20.183630 1.000 C 10 41 30.178 +39 16 16.40 1.002 0.022 -0.076278 0.352028 -0.076281 0.352031 033 74 2026 01 20.185280 1.000 C 10 41 31.578 +39 16 17.80 1.002 0.022 -0.166735 0.223461 -0.166739 0.223464 033 } }