Improve: 2018_XE2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 47/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 1.088931800 0.347E-02 NaN | e 0.732328337 NaN 2 -1.647544409 -0.606E-03 NaN | a 2.178719611 NaN 3 -0.518668540 0.174E-03 NaN | i 6.433522106 NaN 4 0.011945580 -0.924E-05 NaN | node 250.871262524 NaN 5 -0.003365546 0.172E-04 NaN | peri 278.053126010 NaN 6 0.000051465 0.574E-05 NaN | M 43.274644867 NaN | tp = 2025-07-02.801055 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: 0.25997 Optical RMSE: 0.25997(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 2/0 Number of used/total equations 84/94 number time weight note2 Alpha/delay Delta/doppler r ro O-C_Al/del O-C_Del/dop res_Al/del in_Al res_Del/dop in_Del Obs { 1 2018 12 10.26694 1.000 C 04 02 24.62 +08 08 20.1 1.037 0.056 -522.574253 93.088842 0.391766 F -1.003988 F 703 2 2018 12 10.27220 1.000 C 04 02 19.80 +08 06 45.9 1.037 0.056 -523.203825 93.798856 0.096338 -0.647122 703 3 2018 12 10.27745 1.000 C 04 02 14.99 +08 05 09.6 1.037 0.056 -523.700840 92.442083 -0.067475 F -2.357758 F 703 4 2018 12 10.28271 1.000 C 04 02 10.29 +08 03 37.1 1.037 0.056 -522.314352 95.280505 1.652552 F 0.124732 F 703 5 2018 12 10.324792 1.000 C 04 01 30.99 +07 50 45.0 1.037 0.055 -526.540096 98.071880 0.054586 0.009160 H01 6 2018 12 10.328192 1.000 C 04 01 27.85 +07 49 42.4 1.036 0.055 -526.755138 98.346986 0.053797 0.046004 H01 7 2018 12 10.338283 1.000 C 04 01 18.53 +07 46 35.9 1.036 0.055 -527.251385 98.986308 0.193154 -0.025427 H01 8 2018 12 10.345804 1.000 C 04 01 11.56 +07 44 16.4 1.036 0.055 -527.837798 99.480067 0.080242 -0.064934 H01 9 2018 12 10.38858 1.000 C 04 00 32.12 +07 30 59.4 1.036 0.055 -530.254301 102.443183 0.385581 -0.184136 I52 10 2018 12 10.38913 1.000 C 04 00 31.57 +07 30 49.1 1.036 0.055 -530.835119 102.579323 -0.160657 -0.088390 I52 11 2018 12 10.38968 1.000 C 04 00 31.07 +07 30 38.8 1.036 0.055 -530.672075 102.717834 0.036969 0.009710 I52 12 2018 12 10.39024 1.000 C 04 00 30.56 +07 30 28.4 1.036 0.055 -530.519293 102.948564 0.224960 0.199279 I52 13 2018 12 10.809203 1.000 C 03 53 57.15 +05 06 54.8 1.030 0.050 -558.767762 139.379652 0.217535 0.112193 L01 14 2018 12 10.810287 1.000 C 03 53 55.97 +05 06 30.9 1.030 0.050 -558.856312 139.707294 0.198808 0.329787 L01 15 2018 12 10.811769 1.000 C 03 53 54.35 +05 05 57.6 1.030 0.050 -559.061015 139.548767 0.089507 0.020662 L01 16 2018 12 10.812954 1.000 C 03 53 53.07 +05 05 31.4 1.030 0.050 -558.981107 139.863859 0.245652 0.215214 L01 17 2018 12 10.813939 1.000 C 03 53 51.99 +05 05 09.3 1.030 0.050 -559.144603 139.814207 0.145495 0.065284 L01 18 2018 12 10.85907 1.000 C 03 53 02.66 +04 48 16.3 1.030 0.050 -562.282978 144.588997 -0.097304 0.171507 104 19 2018 12 10.86310 1.000 C 03 52 58.25 +04 46 39.3 1.030 0.050 -563.212403 144.029173 -0.778262 F -0.825773 F 587 20 2018 12 10.86329 1.000 C 03 52 57.95 +04 46 40.2 1.030 0.050 -562.508163 144.921236 -0.056540 0.058225 104 21 2018 12 10.86421 1.000 C 03 52 57.04 +04 46 14.4 1.030 0.050 -562.852209 144.520602 -0.348046 -0.451766 587 22 2018 12 10.86532 1.000 C 03 52 55.81 +04 45 48.9 1.030 0.050 -562.780996 144.424302 -0.206847 -0.665588 587 23 2018 12 10.86752 1.000 C 03 52 53.21 +04 45 04.1 1.030 0.050 -562.871053 145.660050 -0.153385 0.349028 104 24 2018 12 10.983594 1.000 C 03 50 42.14 +03 59 33.0 1.028 0.049 -570.014241 158.684300 -0.103534 0.443933 J95 25 2018 12 10.985778 1.000 C 03 50 39.57 +03 58 40.1 1.028 0.049 -570.504166 158.414229 -0.461418 -0.079629 J95 26 2018 12 10.988029 1.000 C 03 50 36.97 +03 57 46.5 1.028 0.048 -570.249469 159.110620 -0.070750 0.355053 J95 27 2018 12 11.140687 1.000 C 03 47 45.12 +02 55 10.6 1.026 0.047 -579.867957 177.473964 0.114124 -0.111550 H21 28 2018 12 11.143917 1.000 C 03 47 41.05 +02 53 47.8 1.026 0.047 -580.475682 177.792880 -0.305303 -0.217474 H21 29 2018 12 11.147702 1.000 C 03 47 36.32 +02 52 10.8 1.026 0.047 -580.477997 178.344348 -0.087551 -0.165175 H21 30 2018 12 11.20607 1.000 C 03 46 26.25 +02 27 13.4 1.025 0.046 -583.582862 186.661299 0.376137 0.324717 I52 31 2018 12 11.20705 1.000 C 03 46 24.94 +02 26 47.1 1.025 0.046 -584.326462 186.282243 -0.312052 -0.189921 I52 32 2018 12 11.20755 1.000 C 03 46 24.31 +02 26 34.1 1.025 0.046 -584.127321 186.511541 -0.084659 -0.029837 I52 33 2018 12 11.83673 1.000 C 03 31 41.14 -02 51 30.3 1.018 0.040 -614.097635 299.352952 0.071448 0.003696 K51 34 2018 12 11.83835 1.000 C 03 31 38.42 -02 52 26.6 1.018 0.040 -614.324470 299.578828 -0.109750 -0.139512 K51 35 2018 12 11.83998 1.000 C 03 31 35.68 -02 53 23.1 1.018 0.040 -614.564529 299.994023 -0.304164 -0.096130 K51 36 2018 12 11.87008 1.000 C 03 30 45.22 -03 10 49.2 1.017 0.040 -614.524442 307.176762 0.561971 0.154513 K63 37 2018 12 11.87260 1.000 C 03 30 40.91 -03 12 18.1 1.017 0.040 -614.859638 307.512023 0.288807 -0.099035 K63 38 2018 12 11.88182 1.000 C 03 30 25.15 -03 17 43.1 1.017 0.040 -615.260301 309.831093 0.109418 0.056430 K63 39 2018 12 11.92121 1.000 C 03 29 17.45 -03 41 11.0 1.017 0.040 -616.248949 319.705908 -0.022373 0.509077 204 40 2018 12 11.92672 1.000 C 03 29 07.82 -03 44 29.8 1.016 0.039 -616.751687 320.507573 -0.418373 -0.027367 204 41 2018 12 11.93373 1.000 C 03 28 55.58 -03 48 42.5 1.016 0.039 -616.729048 322.429640 -0.264438 0.184570 204 42 2018 12 12.08498 1.000 C 03 24 43.86 -05 22 10.8 1.014 0.038 -619.955886 361.009084 -0.169725 -0.177096 I52 43 2018 12 12.08632 1.000 C 03 24 41.36 -05 23 01.9 1.014 0.038 -620.059173 362.153257 -0.261366 0.595876 I52 44 2018 12 12.08765 1.000 C 03 24 38.91 -05 23 54.2 1.014 0.038 -619.658714 361.737775 0.150379 -0.188403 I52 45 2018 12 12.08899 1.000 C 03 24 36.40 -05 24 46.3 1.014 0.038 -619.840884 361.942869 -0.020695 -0.355245 I52 46 2018 12 13.09910 1.000 C 02 44 41.53 -18 53 06.5 1.002 0.031 -542.346271 763.236327 -1.265462 F 0.826239 F I52 47 2018 12 13.09957 1.000 C 02 44 40.16 -18 53 34.8 1.002 0.031 -540.631648 762.402360 0.349090 -0.254818 I52 } }