Improve: 2020_SY4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 36/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 0.969776527 0.311E-04 NaN | e 0.613886378 NaN 2 0.132494765 -0.416E-04 NaN | a 1.875826490 NaN 3 0.058708618 -0.175E-04 NaN | i 0.572390851 0.10610E-04 4 -0.011977787 0.785E-06 NaN | node 195.303701091 0.22638E-03 5 0.016031517 0.108E-06 NaN | peri 244.959110099 0.25742E-03 6 0.006733476 0.479E-07 NaN | M 343.150185757 NaN | tp = 2026-01-03.921791 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: 0.26161 Optical RMSE: 0.26161(ang-sec.) Number of loops/max_num in Least Squares on iter 1/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 69/72 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 2020 09 22.38159 1.000 C 00 01 34.81 +03 04 04.7 1.063 0.060 -3.257506 -1.452013 -0.119127 0.072739 G96 2 2020 09 22.38719 1.000 C 00 01 35.32 +03 04 14.6 1.063 0.060 -2.412626 -1.425783 0.728476 0.100258 F G96 3 2020 09 22.39281 1.000 C 00 01 35.79 +03 04 24.5 1.063 0.059 -2.280463 -1.444303 0.863374 0.083032 F G96 4 2020 09 25.183479 1.000 C 00 12 27.94 +05 31 09.4 1.036 0.034 -5.647811 -2.875792 0.020495 -0.158316 G96 5 2020 09 25.189079 1.000 C 00 12 29.87 +05 31 41.3 1.036 0.033 -5.402584 -2.708079 0.274931 0.013840 G96 6 2020 09 25.194688 1.000 C 00 12 31.77 +05 32 13.2 1.036 0.033 -5.557830 -2.670198 0.128930 0.056183 G96 7 2020 09 25.302277 1.000 C 00 13 07.91 +05 42 39.0 1.035 0.032 -5.913109 -2.964161 -0.044770 -0.149878 I52 8 2020 09 25.303044 1.000 C 00 13 08.15 +05 42 43.3 1.035 0.032 -6.211017 -3.228507 -0.341354 -0.413583 I52 9 2020 09 25.303812 1.000 C 00 13 08.43 +05 42 48.7 1.035 0.032 -5.918562 -2.400217 -0.047572 0.415351 I52 10 2020 09 25.304579 1.000 C 00 13 08.72 +05 42 52.8 1.035 0.032 -5.473527 -2.867436 0.398787 -0.051226 I52 11 2020 09 25.463877 1.000 C 00 14 17.772 +06 00 19.72 1.034 0.031 -6.111437 -2.843059 0.053270 0.113789 F52 12 2020 09 25.475517 1.000 C 00 14 22.088 +06 01 35.62 1.034 0.031 -5.980689 -2.887668 0.206097 0.079906 F52 13 2020 09 25.487168 1.000 C 00 14 26.425 +06 02 51.52 1.033 0.031 -6.441637 -3.378445 -0.232629 -0.400078 F52 14 2020 09 25.498789 1.000 C 00 14 30.869 +06 04 08.52 1.033 0.031 -6.088193 -2.951363 0.143107 0.037824 F52 15 2020 09 25.843015 1.000 C 00 17 57.27 +06 44 14.4 1.030 0.027 -7.734504 -3.083117 -0.742215 0.262341 F J95 16 2020 09 25.855587 1.000 C 00 18 04.45 +06 45 59.7 1.030 0.027 -7.121093 -3.251151 -0.097268 0.109416 J95 17 2020 09 25.868333 1.000 C 00 18 11.69 +06 47 47.0 1.030 0.027 -7.000289 -3.701475 0.055751 -0.325461 J95 18 2020 09 26.267496 1.000 C 00 22 53.33 +07 53 50.9 1.026 0.024 -8.169086 -3.957946 0.060703 -0.022853 G96 19 2020 09 26.272310 1.000 C 00 22 56.72 +07 54 45.3 1.026 0.024 -8.254709 -3.768936 -0.008574 0.174030 G96 20 2020 09 26.277130 1.000 C 00 23 00.13 +07 55 39.4 1.026 0.023 -8.232925 -4.109742 0.029627 -0.158870 G96 21 2020 09 26.281975 1.000 C 00 23 03.56 +07 56 34.1 1.026 0.023 -8.313764 -4.296907 -0.034656 -0.338062 G96 22 2020 09 26.337178 1.000 C 00 23 45.86 +08 07 06.6 1.025 0.023 -8.479273 -4.041896 -0.006911 0.009311 I41 23 2020 09 26.374465 1.000 C 00 24 14.04 +08 14 30.3 1.025 0.023 -8.901722 -4.440872 -0.294842 -0.325038 I41 24 2020 09 27.338031 1.000 C 00 48 16.60 +13 27 27.5 1.016 0.014 -14.742590 -6.833895 -0.177381 -0.037036 I41 25 2020 09 27.338378 1.000 C 00 48 17.38 +13 27 38.4 1.016 0.014 -14.627199 -6.703808 -0.058515 0.094544 I41 26 2020 09 27.338967 1.000 C 00 48 18.67 +13 27 56.9 1.016 0.014 -14.938668 -6.493698 -0.364080 0.307191 I41 27 2020 09 27.339314 1.000 C 00 48 19.46 +13 28 07.8 1.016 0.014 -14.691139 -6.374160 -0.113071 0.428223 I41 28 2020 09 27.870465 1.000 C 01 22 02.26 +19 59 45.3 1.011 0.010 -22.520522 -9.473391 -0.065016 0.065132 J95 29 2020 09 27.872037 1.000 C 01 22 11.07 +20 01 26.9 1.011 0.009 -22.553964 -9.576434 -0.064621 -0.028847 J95 30 2020 09 27.874059 1.000 C 01 22 22.44 +20 03 37.9 1.011 0.009 -22.546606 -9.742600 -0.013629 -0.183366 J95 31 2020 09 27.875645 1.000 C 01 22 31.40 +20 05 21.4 1.011 0.009 -22.338152 -9.401654 0.229139 0.166705 J95 32 2020 09 27.915466 1.000 C 01 26 21.46 +20 51 35.9 1.010 0.009 -23.080047 -9.644444 0.384389 0.156355 204 33 2020 09 27.916936 1.000 C 01 26 30.27 +20 53 17.4 1.010 0.009 -23.368350 -9.853490 0.129749 -0.044522 204 34 2020 09 27.918408 1.000 C 01 26 39.12 +20 54 59.4 1.010 0.009 -23.597073 -9.918380 -0.065198 -0.101248 204 35 2020 09 28.287034 1.000 C 02 26 09.35 +30 20 39.1 1.007 0.006 -34.222010 -9.909181 -0.177335 -0.224687 I41 36 2020 09 28.287381 1.000 C 02 26 14.30 +30 21 20.5 1.007 0.006 -33.983659 -9.595945 0.072208 0.084287 I41 } }