Improve: 2021_DC2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 25/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.912302401 -0.128E-08 0.223E-02 | e 0.686015306 0.15472E-03 2 1.257876432 -0.571E-08 0.101E-01 | a 1.802507368 0.52220E-03 3 0.471533873 -0.186E-08 0.327E-02 | i 5.526852267 0.21468E-02 4 -0.003121858 0.257E-10 0.448E-04 | node 149.773680993 0.52571E-02 5 -0.013125858 -0.368E-10 0.649E-04 | peri 101.287311199 0.10546E-01 6 -0.004272721 -0.140E-10 0.247E-04 | M 317.200529486 0.28928E+00 | tp = 2026-03-06.087218 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: 0.43712 Optical RMSE: 0.43712(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 50/50 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 2021 02 05.20013 1.000 C 08 08 36.34 +14 32 18.2 1.441 0.467 -0.515386 -0.657339 -0.515388 -0.657338 G96 2 2021 02 05.20571 1.000 C 08 08 35.03 +14 32 22.1 1.441 0.467 0.817412 0.671946 0.817410 0.671946 G96 3 2021 02 06.310318 1.000 C 08 04 34.863 +14 50 15.51 1.429 0.458 -0.701474 0.264666 -0.701476 0.264666 F52 4 2021 02 06.321236 1.000 C 08 04 32.303 +14 50 26.45 1.429 0.458 0.303135 0.092580 0.303132 0.092580 F52 5 2021 02 06.332171 1.000 C 08 04 29.819 +14 50 37.22 1.429 0.458 0.120590 0.192531 0.120587 0.192532 F52 6 2021 02 19.172979 1.000 C 07 09 41.97 +18 41 05.6 1.289 0.380 0.440075 0.050354 0.440073 0.050354 G96 7 2021 02 19.178530 1.000 C 07 09 40.33 +18 41 11.8 1.289 0.380 0.604088 0.070891 0.604086 0.070891 G96 8 2021 02 19.184063 1.000 C 07 09 38.75 +18 41 17.7 1.289 0.380 -0.026039 0.322810 -0.026041 0.322810 G96 9 2021 02 19.189599 1.000 C 07 09 37.13 +18 41 24.1 1.289 0.380 -0.077740 0.099568 -0.077742 0.099568 G96 10 2021 02 19.294505 1.000 C 07 09 06.38 +18 43 20.4 1.287 0.379 0.055661 -0.517573 0.055658 -0.517573 I52 11 2021 02 19.297865 1.000 C 07 09 05.37 +18 43 24.2 1.287 0.379 0.472284 -0.632825 0.472281 -0.632825 I52 12 2021 02 20.093725 1.000 C 07 05 18.99 +18 58 09.0 1.278 0.376 -0.175026 -0.074314 -0.175028 -0.074314 858 13 2021 02 20.103433 1.000 C 07 05 16.12 +18 58 19.4 1.278 0.376 -0.155251 0.484551 -0.155253 0.484551 858 14 2021 02 20.113138 1.000 C 07 05 13.30 +18 58 31.0 1.278 0.376 -0.803305 -0.217771 -0.803308 -0.217771 858 15 2021 02 20.15111 1.000 C 07 05 02.12 +18 59 14.7 1.278 0.375 -0.017589 -0.369853 -0.017591 -0.369853 I52 16 2021 02 20.15446 1.000 C 07 05 01.12 +18 59 18.7 1.278 0.375 0.091982 -0.616185 0.091980 -0.616185 I52 17 2021 02 20.15781 1.000 C 07 05 00.14 +18 59 21.1 1.278 0.375 -0.166362 0.717727 -0.166364 0.717727 I52 18 2021 02 23.20885 1.000 C 06 50 08.07 +19 55 14.0 1.243 0.363 0.185145 -0.173740 0.185143 -0.173740 695 19 2021 02 23.21728 1.000 C 06 50 05.53 +19 55 22.9 1.243 0.363 -0.259041 -0.063845 -0.259043 -0.063845 695 20 2021 03 06.82435 1.000 C 05 50 57.17 +23 04 31.1 1.108 0.331 0.263328 -0.112937 0.263328 -0.112937 033 21 2021 03 06.82782 1.000 C 05 50 56.10 +23 04 33.6 1.108 0.331 -0.278358 0.261593 -0.278358 0.261593 033 22 2021 03 06.83129 1.000 C 05 50 55.01 +23 04 36.5 1.108 0.331 -0.547539 0.228295 -0.547540 0.228294 033 23 2021 03 10.14753 1.000 C 05 33 30.29 +23 48 47.1 1.069 0.325 -0.130873 -0.286236 -0.130872 -0.286237 691 24 2021 03 10.16626 1.000 C 05 33 24.18 +23 48 59.5 1.068 0.325 -0.167534 0.769506 -0.167533 0.769505 691 25 2021 03 10.18497 1.000 C 05 33 18.01 +23 49 14.0 1.068 0.325 0.771629 -0.456017 0.771629 -0.456018 691 } }