Improve: 2026_FA2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/38 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.619042603 0.336E-11 0.377E-04 | e 0.183874537 0.24276E-03 2 0.584887330 -0.241E-11 0.185E-04 | a 1.204161261 0.43564E-03 3 0.664724721 -0.102E-10 0.443E-03 | i 24.545933800 0.19138E-01 4 -0.015598736 0.380E-13 0.149E-05 | node 357.627590412 0.64432E-03 5 0.005327954 0.148E-12 0.610E-05 | peri 122.465632775 0.41398E-01 6 0.005509695 0.103E-12 0.340E-05 | M 312.732221289 0.47443E-02 | tp = 2026-01-23.370641 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.93 1.00 3 0.93 -0.73 1.00 4 -0.93 0.72 -1.00 1.00 5 -0.93 0.73 -1.00 1.00 1.00 6 -0.91 0.70 -1.00 1.00 1.00 1.00 Root mean squared error: 0.28006 Optical RMSE: 0.28006(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 75/76 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 2026 03 18.267735 1.000 C 11 19 56.745 +12 35 25.04 1.056 0.063 -0.138087 -0.076708 -0.138087 -0.076708 U68 2 2026 03 18.271076 1.000 C 11 19 53.764 +12 34 12.73 1.056 0.063 0.287520 -0.372517 0.287520 -0.372518 U68 3 2026 03 18.293903 1.000 C 11 19 33.386 +12 25 54.96 1.056 0.063 0.229405 -0.154667 0.229406 -0.154667 U74 4 2026 03 18.297178 1.000 C 11 19 30.509 +12 24 43.17 1.056 0.063 -0.460757 -0.457711 -0.460757 -0.457711 U74 5 2026 03 18.321880 1.000 C 11 19 07.223 +12 15 54.61 1.056 0.063 -0.081381 0.216113 -0.081381 0.216112 I52 6 2026 03 18.323571 1.000 C 11 19 05.707 +12 15 17.89 1.056 0.063 0.139795 0.211512 0.139795 0.211512 I52 7 2026 03 18.324433 1.000 C 11 19 04.926 +12 14 58.96 1.056 0.063 0.150489 0.431504 0.150490 0.431503 I52 8 2026 03 18.325299 1.000 C 11 19 04.152 +12 14 39.91 1.056 0.063 0.046217 0.545344 0.046218 0.545343 I52 9 2026 03 18.326359 1.000 C 11 19 03.974 +12 14 13.27 1.056 0.063 -0.723381 2.689370 -0.723380 2.689369 F I41 10 2026 03 18.327928 1.000 C 11 19 02.808 +12 13 38.75 1.056 0.063 -0.020223 0.254179 -0.020222 0.254179 673 11 2026 03 18.329838 1.000 C 11 19 01.109 +12 12 57.17 1.056 0.063 0.017231 0.193444 0.017231 0.193443 673 12 2026 03 18.361167 1.000 C 11 18 33.174 +12 01 37.21 1.056 0.063 0.526786 -0.643112 0.526786 -0.643112 I41 13 2026 03 18.471201 1.000 C 11 16 57.320 +11 21 39.29 1.057 0.063 -0.331887 -0.526034 -0.331887 -0.526034 I41 14 2026 03 18.935970 1.000 C 11 10 48.446 +08 35 47.00 1.058 0.064 0.383249 -0.006862 0.383249 -0.006862 033 15 2026 03 18.938020 1.000 C 11 10 46.754 +08 35 03.60 1.058 0.064 0.211766 0.158197 0.211766 0.158196 033 16 2026 03 18.940060 1.000 C 11 10 45.055 +08 34 20.20 1.058 0.064 0.100917 0.632958 0.100917 0.632958 033 17 2026 03 18.997513 0.250 B 11 09 58.82 +08 14 24.6 1.058 0.064 0.278839 0.639986 0.278839 0.639986 I93 18 2026 03 19.001427 0.250 B 11 09 55.60 +08 13 02.7 1.058 0.064 0.265508 0.335054 0.265508 0.335053 I93 19 2026 03 19.005270 0.250 B 11 09 52.47 +08 11 41.7 1.058 0.064 -0.449800 0.283259 -0.449800 0.283258 I93 20 2026 03 19.049270 1.000 C 11 09 24.810 +07 59 02.10 1.058 0.064 -0.274971 0.287490 -0.274971 0.287489 807 21 2026 03 19.058000 1.000 C 11 09 17.670 +07 56 00.70 1.058 0.064 0.002167 -0.070586 0.002168 -0.070587 807 22 2026 03 19.066720 1.000 C 11 09 10.540 +07 52 59.30 1.058 0.064 -0.013630 -0.293634 -0.013630 -0.293635 807 23 2026 03 19.204169 1.000 C 11 07 22.973 +07 03 03.82 1.058 0.064 -0.122412 -0.114383 -0.122412 -0.114384 I52 24 2026 03 19.205679 1.000 C 11 07 21.720 +07 02 32.93 1.058 0.064 0.368024 -0.155320 0.368024 -0.155320 I52 25 2026 03 19.206435 1.000 C 11 07 21.140 +07 02 17.09 1.058 0.064 -0.185419 -0.180421 -0.185419 -0.180421 I52 26 2026 03 19.318562 1.000 C 11 05 51.388 +06 23 40.35 1.059 0.065 0.175197 0.005936 0.175197 0.005935 U74 27 2026 03 19.321836 1.000 C 11 05 48.782 +06 22 33.20 1.059 0.065 -0.197701 -0.155991 -0.197701 -0.155992 U74 28 2026 03 19.948610 1.000 C 10 58 09.314 +02 53 26.60 1.060 0.067 -0.019736 0.168022 -0.019736 0.168021 033 29 2026 03 19.949440 1.000 C 10 58 08.706 +02 53 10.80 1.060 0.067 -0.108911 -0.184511 -0.108911 -0.184512 033 30 2026 03 19.950270 1.000 C 10 58 08.076 +02 52 54.30 1.060 0.067 0.013384 0.208726 0.013384 0.208725 033 31 2026 03 19.996244 0.250 B 10 57 33.53 +02 38 11.8 1.060 0.067 0.230075 0.010793 0.230074 0.010792 L01 32 2026 03 20.001073 0.250 B 10 57 29.96 +02 36 37.8 1.060 0.067 0.061595 0.515071 0.061595 0.515070 L01 33 2026 03 20.162143 1.000 C 10 55 42.05 +01 45 16.9 1.061 0.067 0.037846 -0.020090 0.037845 -0.020090 H21 34 2026 03 20.163448 1.000 C 10 55 41.10 +01 44 52.1 1.061 0.067 -0.080008 -0.081873 -0.080008 -0.081874 H21 35 2026 03 20.166246 1.000 C 10 55 39.03 +01 43 58.8 1.061 0.067 0.150456 -0.033394 0.150455 -0.033394 H21 36 2026 03 21.921920 1.000 C 10 37 10.135 -06 43 51.60 1.065 0.074 -0.297996 0.015217 -0.297996 0.015216 033 37 2026 03 21.922870 1.000 C 10 37 09.527 -06 44 06.40 1.065 0.074 0.190284 -0.160411 0.190284 -0.160412 033 38 2026 03 21.923810 1.000 C 10 37 08.976 -06 44 21.40 1.065 0.074 0.044688 0.212866 0.044687 0.212865 033 } }