Improve: 2026_ET1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/55 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.628999240 0.113E-09 0.423E-04 | e 0.281540326 0.12143E-03 2 0.876925538 0.169E-09 0.481E-04 | a 1.376387662 0.23638E-03 3 0.569993653 0.348E-09 0.105E-03 | i 8.981028855 0.31639E-02 4 -0.015790439 -0.123E-11 0.385E-06 | node 352.819815883 0.16762E-03 5 0.003989167 -0.555E-11 0.165E-05 | peri 148.231559991 0.17587E-02 6 0.002162043 -0.303E-11 0.898E-06 | M 308.494378838 0.11686E-01 | tp = 2026-02-13.384312 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: 0.36890 Optical RMSE: 0.36890(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 108/110 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 03 10.913355 1.000 C 10 47 38.15 +30 10 46.1 1.016 0.025 -0.003563 -0.805899 -0.003559 -0.805897 K88 2 2026 03 10.915641 1.000 C 10 47 38.61 +30 09 35.9 1.016 0.025 0.574089 -0.012400 0.574093 -0.012398 K88 3 2026 03 10.917912 1.000 C 10 47 39.17 +30 08 25.5 1.016 0.025 0.098197 -0.276683 0.098202 -0.276681 K88 4 2026 03 10.937408 1.000 C 10 47 43.69 +29 58 24.2 1.016 0.025 0.919853 -0.499823 0.919858 -0.499821 K88 5 2026 03 10.939507 1.000 C 10 47 44.15 +29 57 18.8 1.016 0.025 0.585598 -0.013452 0.585603 -0.013450 K88 6 2026 03 10.941618 1.000 C 10 47 44.63 +29 56 13.2 1.016 0.025 0.354813 0.199461 0.354818 0.199463 K88 7 2026 03 10.967539 0.250 B 10 47 57.01 +29 43 12.9 1.016 0.025 0.684301 -0.414480 0.684306 -0.414478 I93 8 2026 03 10.969813 0.250 B 10 47 57.52 +29 42 02.3 1.016 0.025 0.135283 -0.255271 0.135288 -0.255269 I93 9 2026 03 10.972043 0.250 B 10 47 58.02 +29 40 54.0 1.016 0.025 0.494867 -0.425912 0.494871 -0.425910 I93 10 2026 03 10.99211 0.250 B 10 47 54.47 +29 30 11.1 1.016 0.025 -0.390447 0.677853 -0.390442 0.677855 M45 11 2026 03 10.99797 0.250 B 10 47 55.85 +29 27 08.3 1.016 0.025 -0.108292 1.012335 -0.108288 1.012337 M45 12 2026 03 11.00142 1.000 C 10 47 57.49 +29 25 17.9 1.016 0.025 -0.086280 0.383642 -0.086276 0.383644 L04 13 2026 03 11.00379 0.250 B 10 47 57.27 +29 24 05.9 1.016 0.025 -0.691887 1.129476 -0.691883 1.129478 M45 14 2026 03 11.00921 1.000 C 10 47 59.41 +29 21 14.1 1.016 0.025 -0.724861 0.307167 -0.724857 0.307169 L04 15 2026 03 11.180812 1.000 C 10 49 12.41 +27 54 08.2 1.016 0.025 -0.440346 -0.155163 -0.440342 -0.155161 H21 16 2026 03 11.182935 1.000 C 10 49 12.86 +27 53 03.2 1.016 0.025 -0.717379 -0.209159 -0.717375 -0.209157 H21 17 2026 03 11.184672 1.000 C 10 49 13.21 +27 52 10.4 1.016 0.025 -0.493133 -0.177815 -0.493129 -0.177814 H21 18 2026 03 11.881764 1.000 C 10 52 47.57 +21 59 07.1 1.018 0.026 -0.368785 0.392085 -0.368782 0.392086 K88 19 2026 03 11.889147 1.000 C 10 52 49.01 +21 55 28.2 1.018 0.026 -0.473488 -0.140863 -0.473485 -0.140862 K88 20 2026 03 11.891464 1.000 C 10 52 49.42 +21 54 19.9 1.018 0.026 0.105282 0.013341 0.105285 0.013342 K88 21 2026 03 11.930926 1.000 C 10 52 56.78 +21 34 47.4 1.018 0.026 -0.106564 -0.046633 -0.106561 -0.046632 K88 22 2026 03 11.941643 1.000 C 10 52 58.76 +21 29 29.1 1.018 0.026 0.334292 -0.258459 0.334294 -0.258458 K88 23 2026 03 12.235136 1.000 C 10 54 29.117 +19 06 50.69 1.019 0.026 -0.018799 -0.011320 -0.018797 -0.011319 I52 24 2026 03 12.235421 1.000 C 10 54 29.149 +19 06 42.52 1.019 0.026 0.129907 0.100083 0.129909 0.100084 I52 25 2026 03 12.235707 1.000 C 10 54 29.192 +19 06 34.31 1.019 0.026 0.195202 0.081487 0.195204 0.081488 I52 26 2026 03 12.235992 1.000 C 10 54 29.225 +19 06 25.96 1.019 0.026 0.179037 0.265969 0.179039 0.265970 I52 27 2026 03 12.814588 1.000 C 10 57 02.77 +14 30 25.7 1.020 0.027 -0.083431 0.075317 -0.083429 0.075318 K88 28 2026 03 12.817704 1.000 C 10 57 03.29 +14 29 00.0 1.020 0.027 0.156193 0.332273 0.156194 0.332274 K88 29 2026 03 12.820653 1.000 C 10 57 03.80 +14 27 38.9 1.020 0.027 0.196672 0.324009 0.196673 0.324010 K88 30 2026 03 12.899584 0.250 B 10 57 22.718 +13 52 00.95 1.020 0.027 0.260039 -0.267194 0.260041 -0.267194 J57 31 2026 03 12.906068 0.250 B 10 57 23.676 +13 49 03.54 1.020 0.027 0.244576 0.058823 0.244577 0.058824 J57 32 2026 03 12.912439 0.250 B 10 57 24.634 +13 46 09.84 1.020 0.027 0.419667 -0.350008 0.419668 -0.350007 J57 33 2026 03 12.987590 1.000 C 10 57 31.939 +13 11 03.00 1.020 0.027 -0.030888 0.225701 -0.030887 0.225702 033 34 2026 03 12.988020 1.000 C 10 57 32.018 +13 10 51.60 1.020 0.027 0.131032 -0.141313 0.131034 -0.141312 033 35 2026 03 12.988460 1.000 C 10 57 32.080 +13 10 39.50 1.020 0.027 0.140756 -0.026146 0.140757 -0.026145 033 36 2026 03 12.988890 1.000 C 10 57 32.137 +13 10 27.20 1.020 0.027 -0.179384 0.432640 -0.179383 0.432641 033 37 2026 03 13.144106 1.000 C 10 58 27.232 +12 01 36.08 1.021 0.027 0.090458 -0.656641 0.090459 -0.656640 I52 38 2026 03 13.144323 1.000 C 10 58 27.214 +12 01 29.50 1.021 0.027 0.029964 0.474436 0.029965 0.474436 I52 39 2026 03 13.146307 1.000 C 10 58 27.566 +12 00 37.40 1.021 0.027 0.187540 -0.236598 0.187541 -0.236597 I52 40 2026 03 13.146523 1.000 C 10 58 27.610 +12 00 31.79 1.021 0.027 0.191590 -0.418699 0.191591 -0.418698 I52 41 2026 03 13.425371 1.000 C 10 59 06.128 +09 57 24.66 1.021 0.028 1.355293 -0.481709 1.355294 F -0.481709 F U68 42 2026 03 13.428712 1.000 C 10 59 06.699 +09 55 55.50 1.021 0.028 -0.699508 -0.100251 -0.699507 -0.100250 U68 43 2026 03 13.441595 1.000 C 10 59 08.570 +09 50 17.52 1.021 0.028 -0.758927 0.584430 -0.758926 0.584431 U74 44 2026 03 13.444869 1.000 C 10 59 08.991 +09 48 52.60 1.021 0.028 0.567989 0.664136 0.567990 0.664137 U74 45 2026 03 16.029490 1.000 C 11 07 38.230 -05 54 30.60 1.027 0.033 -0.284918 0.102797 -0.284919 0.102798 807 46 2026 03 16.035160 1.000 C 11 07 38.760 -05 56 14.60 1.027 0.033 0.229460 0.170811 0.229460 0.170811 807 47 2026 03 16.040980 1.000 C 11 07 39.300 -05 58 00.30 1.027 0.033 -0.015706 -0.332377 -0.015706 -0.332376 807 48 2026 03 16.981790 1.000 C 11 09 44.489 -10 27 30.70 1.030 0.036 -0.112541 -0.106085 -0.112540 -0.106084 033 49 2026 03 16.982910 1.000 C 11 09 44.550 -10 27 47.50 1.030 0.036 -0.422325 -0.764933 -0.422325 -0.764932 033 50 2026 03 16.984050 1.000 C 11 09 44.669 -10 28 05.70 1.030 0.036 -0.356823 -0.102335 -0.356823 -0.102334 033 51 2026 03 19.25426 1.000 C 11 14 30.18 -18 43 29.5 1.035 0.043 -0.436723 -0.065350 -0.436724 -0.065349 691 52 2026 03 19.26421 1.000 C 11 14 30.50 -18 45 19.6 1.035 0.043 0.501226 0.250367 0.501225 0.250368 691 53 2026 03 22.086912 1.000 C 11 19 08.290 -25 39 19.40 1.043 0.052 0.169806 0.260997 0.169804 0.260997 807 54 2026 03 22.094720 1.000 C 11 19 08.520 -25 40 16.80 1.043 0.052 0.157190 0.575423 0.157188 0.575424 807 55 2026 03 22.102520 1.000 C 11 19 08.670 -25 41 13.30 1.043 0.052 -0.050477 -0.213057 -0.050479 -0.213056 807 } }