Improve: 2015_YS9 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 54/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 0.820609668 -0.301E-04 NaN | e 0.367109589 NaN 2 -0.901513694 -0.498E-04 NaN | a 1.430338566 NaN 3 -0.408764805 -0.205E-04 NaN | i 1.480481347 NaN 4 0.007847736 0.436E-06 NaN | node 100.023496501 NaN 5 0.012808888 -0.482E-06 NaN | peri 305.509133234 0.59709E-03 6 0.005267747 -0.219E-06 NaN | M 306.201615182 NaN | tp = 2026-02-22.373457 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: 0.48557 Optical RMSE: 0.48557(ang-sec.) Number of loops/max_num in Least Squares on iter 3/10 Number of included/excluded equations on iter 0/4 Number of used/total equations 104/108 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 2015 12 29.27137 1.000 C 04 44 59.60 +18 24 30.6 1.005 0.024 4.957225 -0.772204 1.123552 -0.292863 703 2 2015 12 29.28144 1.000 C 04 45 17.81 +18 26 08.1 1.005 0.024 3.891128 -0.254973 0.062502 0.222325 703 3 2015 12 29.28646 1.000 C 04 45 26.85 +18 26 56.9 1.005 0.024 3.620271 -0.576915 -0.205832 -0.100630 703 4 2015 12 29.37401 1.000 C 04 48 04.09 +18 40 35.1 1.006 0.024 3.604895 -0.284961 -0.176531 0.174421 291 5 2015 12 29.37509 1.000 C 04 48 06.02 +18 40 44.8 1.006 0.024 3.719828 -0.290490 -0.061039 0.168695 291 6 2015 12 29.37619 1.000 C 04 48 08.00 +18 40 54.5 1.006 0.024 3.689141 -0.077548 -0.091157 0.381437 291 7 2015 12 29.57538 1.000 C 04 54 26.71 +19 11 17.5 1.006 0.025 4.200902 -0.567487 0.515459 -0.143240 900 8 2015 12 29.58041 1.000 C 04 54 35.09 +19 12 00.3 1.006 0.025 3.825677 0.061678 0.142729 0.484918 900 9 2015 12 29.58547 1.000 C 04 54 43.52 +19 12 44.5 1.006 0.025 3.006372 -0.563901 -0.674062 -0.141669 900 10 2015 12 29.84380 1.000 C 05 02 19.33 +19 47 08.4 1.008 0.026 3.896805 -0.344854 0.342165 0.035015 C77 11 2015 12 29.84841 1.000 C 05 02 26.63 +19 47 46.1 1.008 0.026 2.550504 -0.848020 -1.001964 -0.469094 C77 12 2015 12 29.85405 1.000 C 05 02 35.35 +19 48 30.8 1.008 0.026 3.816677 -0.871542 0.266871 -0.493768 C77 13 2015 12 29.86100 1.000 C 05 02 43.72 +19 48 51.6 1.008 0.026 3.822394 -0.087517 0.276304 0.290021 C43 14 2015 12 29.86457 1.000 C 05 02 49.30 +19 49 19.7 1.008 0.026 3.840879 -0.227233 0.296491 0.149598 C43 15 2015 12 29.86879 1.000 C 05 02 55.92 +19 49 52.4 1.008 0.026 3.508964 0.122107 -0.033410 0.498104 C43 16 2015 12 29.98797 1.000 C 05 06 02.28 +20 05 28.2 1.008 0.026 2.604249 -0.281483 -0.881539 0.070234 958 17 2015 12 29.99350 1.000 C 05 06 07.42 +20 05 47.9 1.008 0.027 3.628428 0.101881 0.145915 0.452984 K51 18 2015 12 29.99454 1.000 C 05 06 12.09 +20 06 15.5 1.008 0.027 3.172149 -0.543306 -0.310455 -0.192815 958 19 2015 12 29.99663 1.000 C 05 06 12.24 +20 06 10.1 1.008 0.027 2.444053 0.285636 -1.036929 0.636177 K51 20 2015 12 29.99977 1.000 C 05 06 16.86 +20 06 32.8 1.008 0.027 4.101393 -0.665751 0.621948 -0.315773 K51 21 2015 12 30.00109 1.000 C 05 06 21.95 +20 07 02.0 1.008 0.027 2.618424 -0.143932 -0.861001 0.205344 958 22 2015 12 30.21835 1.000 C 05 12 06.78 +20 33 34.9 1.009 0.027 3.453549 -0.485762 0.074920 -0.177408 711 23 2015 12 30.22006 1.000 C 05 12 09.14 +20 33 46.7 1.009 0.027 3.531247 -0.815254 0.153411 -0.507234 711 24 2015 12 30.22186 1.000 C 05 12 11.66 +20 33 58.8 1.009 0.027 3.163163 -0.762409 -0.213838 -0.454741 711 25 2015 12 30.22362 1.000 C 05 12 14.04 +20 34 10.3 1.009 0.027 4.003592 -0.640303 0.627408 -0.332978 711 26 2015 12 30.62460 1.000 C 05 21 40.99 +21 14 48.7 1.011 0.029 1.199323 -0.824947 -1.995233 F -0.586746 900 27 2015 12 30.63530 1.000 C 05 21 54.27 +21 15 46.3 1.011 0.029 3.305074 -0.381453 0.115323 -0.145117 900 28 2015 12 30.64034 1.000 C 05 22 00.61 +21 16 14.1 1.011 0.029 2.944869 -0.834941 -0.242617 -0.599475 900 29 2015 12 30.80756 1.000 C 05 25 56.37 +21 30 26.9 1.012 0.030 3.724085 0.433013 0.609302 0.644759 L04 30 2015 12 30.81480 1.000 C 05 26 05.20 +21 31 06.8 1.012 0.030 3.203629 0.321691 0.091880 0.532060 L04 31 2016 01 01.272446 1.000 C 05 52 20.30 +23 09 56.9 1.019 0.036 3.120348 0.278703 0.560300 0.249206 H21 32 2016 01 01.274601 1.000 C 05 52 22.10 +23 10 03.3 1.019 0.036 3.032382 0.091297 0.473064 0.061485 H21 33 2016 01 01.276756 1.000 C 05 52 23.88 +23 10 09.2 1.019 0.036 3.238024 0.376793 0.679436 0.346667 H21 34 2016 01 01.280089 1.000 C 05 52 26.68 +23 10 18.7 1.019 0.036 2.897347 0.432431 0.339888 0.401822 H21 35 2016 01 01.29428 1.000 C 05 52 43.45 +23 11 41.9 1.019 0.036 3.155936 0.022511 0.602934 -0.012647 926 36 2016 01 01.29742 1.000 C 05 52 46.03 +23 11 50.8 1.019 0.036 2.797448 0.438083 0.245497 0.402444 926 37 2016 01 01.30056 1.000 C 05 52 48.60 +23 12 00.4 1.019 0.036 2.539263 0.108459 -0.011637 0.072342 926 38 2016 01 01.81075 1.000 C 06 00 14.87 +23 34 15.9 1.021 0.038 1.251631 -0.722663 -1.136529 -0.830999 246 39 2016 01 01.81298 1.000 C 06 00 16.61 +23 34 22.6 1.021 0.038 0.513052 -1.178330 -1.874442 F -1.287035 246 40 2016 01 01.81458 1.000 C 06 00 17.67 +23 34 27.7 1.021 0.038 2.558391 -1.772321 0.171374 -1.881292 F 246 41 2016 01 01.81547 1.000 C 06 00 18.43 +23 34 29.4 1.021 0.038 1.332071 -0.999912 -1.054680 -1.109029 246 42 2016 01 01.81644 1.000 C 06 00 19.14 +23 34 33.2 1.021 0.038 1.642418 -2.085986 -0.744043 -2.195264 F 246 43 2016 01 02.18950 1.000 C 06 05 08.06 +23 50 26.1 1.023 0.040 2.488250 0.501700 0.212076 0.333535 I52 44 2016 01 02.19622 1.000 C 06 05 12.58 +23 50 43.2 1.023 0.040 2.309688 0.088928 0.035409 -0.080291 I52 45 2016 01 02.20089 1.000 C 06 05 15.69 +23 50 54.7 1.023 0.040 2.447154 0.111649 0.174193 -0.058297 I52 46 2016 01 03.324829 1.000 C 06 17 29.00 +24 26 11.0 1.028 0.045 2.117296 0.725504 0.140895 0.407793 705 47 2016 01 03.326126 1.000 C 06 17 29.72 +24 26 13.1 1.028 0.045 1.523222 0.386459 -0.452864 0.068620 705 48 2016 01 03.327432 1.000 C 06 17 30.35 +24 26 14.8 1.028 0.045 2.142545 0.654744 0.166775 0.336777 705 49 2016 01 03.33840 1.000 C 06 17 37.03 +24 26 33.8 1.028 0.045 1.763670 0.336034 -0.209424 0.016627 I52 50 2016 01 03.34159 1.000 C 06 17 38.64 +24 26 38.0 1.028 0.045 2.248599 0.762867 0.276278 0.443147 I52 51 2016 01 03.34234 1.000 C 06 17 39.06 +24 26 39.9 1.028 0.045 1.950990 -0.132085 -0.021150 -0.451878 I52 52 2016 01 03.34626 1.000 C 06 17 41.09 +24 26 44.2 1.028 0.045 1.735879 1.083560 -0.235312 0.763386 I52 53 2016 01 03.34997 1.000 C 06 17 43.05 +24 26 50.4 1.028 0.045 1.370946 0.007981 -0.599347 -0.312551 I52 54 2016 01 03.35287 1.000 C 06 17 44.46 +24 26 54.1 1.028 0.045 2.562518 0.540572 0.592928 0.219762 I52 } }