Improve: 2017_YV8 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 19/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.046285959 -0.234E-11 0.268E-03 | e 0.256405981 0.17630E-03 2 0.328537859 -0.568E-11 0.796E-03 | a 0.897015809 0.15198E-04 3 0.079825121 -0.311E-11 0.408E-03 | i 3.115709431 0.24350E-02 4 -0.002621424 0.132E-12 0.173E-04 | node 268.365262293 0.23948E-03 5 -0.012974714 -0.187E-13 0.330E-05 | peri 52.053462506 0.24013E-02 6 -0.005756666 -0.120E-14 0.498E-06 | M 215.245334172 0.90604E-01 | tp = 2025-05-19.463304 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: 0.43137 Optical RMSE: 0.43137(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 36/38 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 2017 12 22.42245 1.000 C 03 20 45.812 +15 33 05.21 1.002 0.023 -0.119789 -0.038051 -0.119778 -0.038053 F51 2 2017 12 22.43416 1.000 C 03 20 53.219 +15 32 22.86 1.002 0.023 0.227372 -0.257769 0.227383 -0.257771 F51 3 2017 12 25.19157 1.000 C 03 43 54.61 +13 52 10.2 1.012 0.035 -0.122655 0.012008 -0.122648 0.012007 G96 4 2017 12 25.19668 1.000 C 03 43 55.86 +13 52 02.5 1.012 0.035 -0.615162 0.752112 -0.615155 0.752110 G96 5 2017 12 25.20179 1.000 C 03 43 57.00 +13 51 55.3 1.012 0.035 0.171961 0.429248 0.171968 0.429247 G96 6 2017 12 25.20691 1.000 C 03 43 58.21 +13 51 48.5 1.012 0.035 -0.145338 0.033871 -0.145330 0.033870 G96 7 2017 12 25.28818 1.000 C 03 44 17.43 +13 49 46.9 1.012 0.035 -0.131719 0.535723 -0.131712 0.535721 G96 8 2017 12 25.29066 1.000 C 03 44 18.04 +13 49 43.8 1.012 0.035 -0.507444 -0.120905 -0.507437 -0.120907 G96 9 2017 12 25.29159 1.000 C 03 44 18.25 +13 49 42.1 1.012 0.035 -0.198442 0.035283 -0.198435 0.035281 G96 10 2017 12 25.29405 1.000 C 03 44 18.85 +13 49 38.0 1.012 0.035 -0.115687 0.296140 -0.115680 0.296138 G96 11 2017 12 26.12831 1.000 C 03 48 35.00 +13 32 18.2 1.015 0.039 2.669449 0.695408 2.669455 F 0.695407 F I52 12 2017 12 26.13399 1.000 C 03 48 36.16 +13 32 14.2 1.015 0.039 1.014907 -0.469561 1.014914 -0.469563 I52 13 2017 12 26.13971 1.000 C 03 48 37.24 +13 32 08.4 1.015 0.039 1.055162 -0.448569 1.055168 -0.448571 I52 14 2017 12 26.14305 1.000 C 03 48 37.95 +13 32 05.9 1.015 0.039 -0.377493 -0.848323 -0.377487 -0.848324 I52 15 2017 12 29.276815 1.000 C 03 59 07.062 +12 51 08.38 1.026 0.053 0.001768 0.036959 0.001772 0.036958 T12 16 2018 01 05.244941 1.000 C 04 12 00.779 +12 19 20.11 1.048 0.085 0.090254 0.098690 0.090257 0.098689 T12 17 2018 01 05.260158 1.000 C 04 12 01.486 +12 19 19.60 1.048 0.085 0.096750 0.051572 0.096753 0.051571 T12 18 2018 01 16.221789 1.000 C 04 25 41.316 +12 29 18.38 1.078 0.138 -0.080219 -0.092770 -0.080218 -0.092771 T09 19 2018 01 16.226307 1.000 C 04 25 41.550 +12 29 19.23 1.078 0.138 -0.244886 -0.036650 -0.244884 -0.036651 T09 } }