Improve: 2020_XJ4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 32/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.256414546 -0.566E-07 0.132E-02 | e 0.175006784 0.25380E-04 2 -1.192780277 -0.201E-07 0.471E-03 | a 1.228170724 0.42639E-04 3 -0.594672725 -0.901E-08 0.210E-03 | i 3.092405842 0.42447E-03 4 0.013205312 0.112E-09 0.260E-05 | node 24.606214988 0.72810E-03 5 0.004206114 -0.602E-09 0.140E-04 | peri 30.886908264 0.59680E-03 6 0.001743535 -0.300E-09 0.699E-05 | M 241.111508149 0.68907E-01 | tp = 2024-12-23.032399 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: 0.36044 Optical RMSE: 0.36044(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 63/64 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 2020 09 10.312208 1.000 C 21 39 01.115 -31 12 47.96 1.127 0.142 0.208486 0.436237 0.208530 0.436201 F51 2 2020 09 10.323787 1.000 C 21 38 59.411 -31 12 45.46 1.127 0.142 -0.047251 -0.334931 -0.047206 -0.334966 F51 3 2020 09 10.335418 1.000 C 21 38 57.737 -31 12 43.73 1.126 0.142 -0.039918 -0.043480 -0.039874 -0.043516 F51 4 2020 10 11.220420 1.000 C 21 11 45.984 -22 23 00.93 1.056 0.120 -0.043789 -0.271938 -0.043740 -0.271945 F51 5 2020 10 11.261251 1.000 C 21 11 45.667 -22 21 51.50 1.056 0.120 0.176669 0.064655 0.176718 0.064648 F51 6 2020 10 18.240524 1.000 C 21 16 24.063 -18 43 57.87 1.043 0.116 0.210460 -0.244562 0.210505 -0.244560 F51 7 2020 10 18.251529 1.000 C 21 16 24.410 -18 43 35.39 1.043 0.116 -0.832690 -0.185711 -0.832645 -0.185709 F51 8 2020 10 18.262510 1.000 C 21 16 24.643 -18 43 14.28 1.043 0.116 0.127086 0.713982 0.127131 0.713984 F51 9 2020 11 08.216347 1.000 C 21 51 29.428 -04 17 21.62 1.018 0.104 -0.131215 0.174839 -0.131173 0.174871 F52 10 2020 11 08.228623 1.000 C 21 51 30.760 -04 16 45.12 1.018 0.104 -0.085264 0.072758 -0.085222 0.072790 F52 11 2020 11 08.240872 1.000 C 21 51 32.087 -04 16 08.63 1.018 0.104 0.034061 -0.083930 0.034103 -0.083898 F52 12 2020 11 08.253108 1.000 C 21 51 33.399 -04 15 32.12 1.018 0.104 0.427833 -0.349567 0.427875 -0.349535 F52 13 2020 12 09.263905 1.000 C 23 45 56.844 +25 44 11.97 1.020 0.097 0.171638 0.282575 0.171696 0.282628 F51 14 2020 12 09.276554 1.000 C 23 46 00.391 +25 44 55.08 1.020 0.097 -0.074925 0.047388 -0.074867 0.047441 F51 15 2020 12 09.289235 1.000 C 23 46 03.945 +25 45 37.45 1.020 0.097 0.117809 0.333674 0.117867 0.333728 F51 16 2020 12 09.301968 1.000 C 23 46 07.552 +25 46 20.41 1.020 0.097 -0.101639 0.088451 -0.101581 0.088505 F51 17 2020 12 10.057656 1.000 C 23 50 10.46 +26 29 25.1 1.021 0.098 0.358436 -0.193109 0.358494 -0.193056 H21 18 2020 12 10.063162 1.000 C 23 50 12.14 +26 29 43.8 1.021 0.098 -0.749435 0.042191 -0.749378 0.042244 H21 19 2020 12 10.210172 1.000 C 23 51 00.658 +26 38 38.81 1.021 0.098 0.069828 0.168661 0.069885 0.168714 T12 20 2020 12 10.211912 1.000 C 23 51 01.149 +26 38 44.82 1.021 0.098 0.060533 0.097823 0.060591 0.097876 T12 21 2020 12 13.076866 1.000 C 00 06 54.08 +29 17 23.7 1.023 0.099 -0.174649 -0.368166 -0.174594 -0.368116 V06 22 2020 12 13.081752 1.000 C 00 06 55.55 +29 17 39.0 1.023 0.099 0.322934 0.027747 0.322989 0.027797 V06 23 2020 12 13.086637 1.000 C 00 06 57.06 +29 17 54.7 1.023 0.099 0.194294 0.143841 0.194349 0.143891 V06 24 2020 12 13.091522 1.000 C 00 06 58.60 +29 18 10.9 1.023 0.099 -0.454970 -0.150321 -0.454915 -0.150270 V06 25 2020 12 13.735361 1.000 C 00 10 40.93 +29 52 14.3 1.024 0.100 0.760239 -0.649516 0.760293 -0.649466 L01 26 2020 12 13.739272 1.000 C 00 10 42.21 +29 52 26.7 1.024 0.100 0.275943 -0.469242 0.275998 -0.469193 L01 27 2020 12 13.756020 1.000 C 00 10 47.48 +29 53 19.4 1.024 0.100 0.921510 -0.271027 0.921564 -0.270977 L01 28 2020 12 14.997282 1.000 C 00 18 05.35 +30 58 08.1 1.025 0.101 -0.396994 1.528246 -0.396941 1.528294 F H21 29 2020 12 15.007071 1.000 C 00 18 08.49 +30 58 40.2 1.025 0.101 -0.546388 -0.193884 -0.546335 -0.193836 H21 30 2020 12 15.015789 1.000 C 00 18 11.31 +30 59 06.8 1.025 0.101 -0.503776 0.162238 -0.503723 0.162287 H21 31 2020 12 18.003489 1.000 C 00 36 24.51 +33 25 29.4 1.029 0.103 -0.137090 0.310970 -0.137041 0.311014 H21 32 2020 12 18.012964 1.000 C 00 36 27.76 +33 25 55.8 1.029 0.103 -0.121040 0.701704 -0.120992 0.701749 H21 } }