Improve: 2017_XC1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 41/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.698205086 0.306E-09 0.447E-03 | e 0.298741132 0.13011E-03 2 -0.995413971 0.510E-08 0.737E-02 | a 1.784668173 0.38218E-03 3 0.946306634 0.385E-08 0.555E-02 | i 41.083884296 0.32835E-02 4 -0.000936020 -0.312E-10 0.450E-04 | node 72.043154307 0.19771E-02 5 -0.008438760 -0.168E-10 0.244E-04 | peri 329.364384028 0.38279E-02 6 -0.005751002 0.180E-10 0.260E-04 | M 127.180519943 0.39144E+00 | tp = 2025-01-17.352960 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: 0.39353 Optical RMSE: 0.39353(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 78/82 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 08.23155 1.000 C 01 37 57.618 -23 37 31.30 1.258 0.491 -0.010839 -0.031771 -0.010839 -0.031771 F51 2 2017 12 08.24274 1.000 C 01 37 56.797 -23 36 26.25 1.258 0.491 -0.156570 -0.140716 -0.156570 -0.140715 F51 3 2017 12 08.25398 1.000 C 01 37 55.965 -23 35 21.16 1.258 0.491 -0.055005 -0.087200 -0.055005 -0.087200 F51 4 2017 12 08.26519 1.000 C 01 37 55.133 -23 34 16.03 1.258 0.491 -0.051455 -0.186891 -0.051455 -0.186891 F51 5 2017 12 08.842603 1.000 C 01 37 17.33 -22 38 05.2 1.259 0.492 0.050548 0.311803 0.050548 0.311804 K91 6 2017 12 08.847124 1.000 C 01 37 17.01 -22 37 38.5 1.259 0.492 -0.125068 -0.023703 -0.125068 -0.023702 K91 7 2017 12 08.851644 1.000 C 01 37 16.69 -22 37 12.4 1.259 0.492 0.080062 0.102730 0.080062 0.102730 K91 8 2017 12 08.855249 1.000 C 01 37 16.44 -22 36 51.4 1.259 0.492 0.077449 0.105837 0.077449 0.105837 K91 9 2017 12 09.12851 1.000 C 01 37 00.04 -22 10 40.9 1.259 0.492 0.032080 0.049148 0.032080 0.049148 926 10 2017 12 09.13221 1.000 C 01 36 59.81 -22 10 19.1 1.259 0.492 -0.417542 -0.004415 -0.417542 -0.004415 926 11 2017 12 09.13590 1.000 C 01 36 59.51 -22 09 58.1 1.259 0.492 0.364740 -0.086142 0.364740 -0.086142 926 12 2017 12 09.15793 1.000 C 01 36 58.06 -22 07 49.5 1.259 0.492 -0.547438 -0.292359 -0.547438 -0.292358 291 13 2017 12 09.16115 1.000 C 01 36 57.77 -22 07 31.5 1.259 0.492 0.658284 -0.342013 0.658284 -0.342013 291 14 2017 12 09.16440 1.000 C 01 36 57.59 -22 07 12.0 1.259 0.492 -0.177588 -0.459579 -0.177588 -0.459578 291 15 2017 12 09.17109 1.000 C 01 36 57.12 -22 06 34.5 1.259 0.492 0.618355 0.573365 0.618355 0.573365 I52 16 2017 12 09.17366 1.000 C 01 36 56.90 -22 06 20.4 1.259 0.492 1.630727 0.845505 1.630727 F 0.845506 F I52 17 2017 12 09.17623 1.000 C 01 36 56.76 -22 06 03.5 1.259 0.492 0.032768 -0.383023 0.032768 -0.383023 I52 18 2017 12 09.17880 1.000 C 01 36 56.59 -22 05 48.4 1.259 0.492 -0.117630 -0.460743 -0.117630 -0.460743 I52 19 2017 12 10.209119 1.000 C 01 35 55.98 -20 26 05.5 1.260 0.495 -0.165028 0.154482 -0.165028 0.154482 H01 20 2017 12 10.212211 1.000 C 01 35 55.79 -20 25 47.5 1.260 0.495 -0.196880 0.150210 -0.196880 0.150210 H01 21 2017 12 10.222302 1.000 C 01 35 55.16 -20 24 48.9 1.260 0.495 -0.078591 0.163196 -0.078590 0.163196 H01 22 2017 12 10.230764 1.000 C 01 35 54.65 -20 23 59.7 1.260 0.495 -0.191214 0.275508 -0.191213 0.275508 H01 23 2017 12 13.14556 1.000 C 01 33 33.73 -15 43 55.4 1.263 0.503 0.075344 -0.029302 0.075344 -0.029302 691 24 2017 12 13.16683 1.000 C 01 33 32.74 -15 41 53.5 1.263 0.503 -0.429036 -0.053831 -0.429036 -0.053830 691 25 2017 12 13.18150 1.000 C 01 33 32.03 -15 40 29.5 1.263 0.503 -0.567935 -0.189763 -0.567934 -0.189763 I52 26 2017 12 13.18315 1.000 C 01 33 31.87 -15 40 21.7 1.263 0.503 1.320940 0.519896 1.320940 F 0.519896 F I52 27 2017 12 13.18480 1.000 C 01 33 31.84 -15 40 12.2 1.263 0.503 0.705208 0.856817 0.705208 0.856817 I52 28 2017 12 13.18719 1.000 C 01 33 31.75 -15 39 57.0 1.263 0.503 -0.224150 -0.256043 -0.224150 -0.256043 691 29 2017 12 15.16578 1.000 C 01 32 19.24 -12 33 06.6 1.266 0.510 0.866110 0.227485 0.866110 0.227486 I52 30 2017 12 15.19319 1.000 C 01 32 18.26 -12 30 32.5 1.266 0.511 -0.026411 0.624568 -0.026410 0.624568 I52 31 2017 12 16.17822 1.000 C 01 31 48.93 -10 58 54.5 1.267 0.515 -0.294375 0.519375 -0.294375 0.519375 691 32 2017 12 16.20736 1.000 C 01 31 47.88 -10 56 12.0 1.267 0.515 0.318485 -0.585805 0.318485 -0.585805 691 33 2017 12 20.08052 1.000 C 01 30 32.40 -05 07 04.8 1.272 0.535 -0.129573 0.225942 -0.129573 0.225943 807 34 2017 12 20.08625 1.000 C 01 30 32.29 -05 06 34.4 1.272 0.535 -0.118416 -0.139897 -0.118416 -0.139897 807 35 2017 12 20.09214 1.000 C 01 30 32.19 -05 06 03.8 1.272 0.535 0.025633 0.144029 0.025634 0.144029 807 36 2018 01 06.031812 1.000 C 01 35 14.81 +15 42 14.9 1.305 0.673 0.323638 -1.027567 0.323638 -1.027566 H21 37 2018 01 06.044021 1.000 C 01 35 15.27 +15 42 58.4 1.305 0.673 0.355650 -0.538729 0.355650 -0.538728 H21 38 2018 01 06.051554 1.000 C 01 35 15.54 +15 43 25.9 1.305 0.673 0.335916 -0.942009 0.335916 -0.942008 H21 39 2018 01 14.010327 1.000 C 01 42 02.82 +22 57 27.8 1.325 0.757 -0.312156 0.420280 -0.312156 0.420281 H21 40 2018 01 14.019453 1.000 C 01 42 03.33 +22 57 54.5 1.325 0.757 -0.106830 0.715855 -0.106830 0.715855 H21 41 2018 01 14.031817 1.000 C 01 42 04.05 +22 58 31.2 1.325 0.757 -0.384148 0.727010 -0.384148 0.727010 H21 } }