Improve: 2025_SP4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 33/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.424137985 0.141E-07 0.118E-02 | e 0.631578733 0.89505E-03 2 0.646339855 -0.290E-08 0.246E-03 | a 1.617458679 0.32466E-02 3 0.492899149 0.241E-08 0.197E-03 | i 14.253499409 0.20778E-01 4 0.002189114 0.258E-09 0.217E-04 | node 0.839556185 0.36824E-02 5 0.010418265 -0.143E-10 0.125E-05 | peri 258.770807633 0.15732E-01 6 0.008039650 0.607E-10 0.500E-05 | M 55.073797539 0.18396E+00 | tp = 2025-07-29.054826 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: 0.41354 Optical RMSE: 0.41354(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 64/66 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 2025 09 22.02569 1.000 C 21 55 13.16 -30 29 03.1 1.054 0.066 0.029100 0.548875 0.029114 0.548877 W94 2 2025 09 22.03194 1.000 C 21 55 17.55 -30 26 21.5 1.054 0.066 -0.200211 0.003035 -0.200197 0.003037 W94 3 2025 09 22.03822 1.000 C 21 55 21.97 -30 23 39.0 1.054 0.066 -0.884357 -0.549129 -0.884343 -0.549126 W94 4 2025 09 22.19623 1.000 C 21 57 08.83 -29 16 49.3 1.056 0.067 0.294818 -0.134191 0.294832 -0.134191 X10 5 2025 09 22.20188 1.000 C 21 57 12.58 -29 14 28.2 1.056 0.067 0.384899 0.127073 0.384914 0.127073 X10 6 2025 09 22.20757 1.000 C 21 57 16.36 -29 12 05.5 1.056 0.067 -0.061496 -0.144969 -0.061482 -0.144968 X10 7 2025 09 22.25402 1.000 C 21 57 47.12 -28 52 48.8 1.056 0.068 -1.529785 -1.294860 -1.529771 F -1.294860 F X10 8 2025 09 22.25958 1.000 C 21 57 50.78 -28 50 32.9 1.056 0.068 -0.310268 -0.238977 -0.310254 -0.238977 X10 9 2025 09 22.26514 1.000 C 21 57 54.45 -28 48 17.3 1.057 0.068 0.904787 0.995571 0.904801 0.995571 X10 10 2025 09 22.919361 1.000 C 22 04 41.942 -24 46 06.17 1.064 0.074 0.217959 -0.335885 0.217971 -0.335883 J95 11 2025 09 22.932215 1.000 C 22 04 48.463 -24 41 42.18 1.064 0.074 0.154416 -0.063903 0.154428 -0.063901 J95 12 2025 09 23.15841 1.000 C 22 06 43.67 -23 24 43.4 1.066 0.077 -0.182862 -0.048913 -0.182851 -0.048913 X10 13 2025 09 23.16398 1.000 C 22 06 46.21 -23 22 56.0 1.066 0.077 0.123253 0.696130 0.123265 0.696130 X10 14 2025 09 23.16956 1.000 C 22 06 48.73 -23 21 06.5 1.066 0.077 -0.507156 -0.370111 -0.507145 -0.370111 X10 15 2025 09 23.17123 0.250 B 22 06 55.790 -23 22 13.51 1.066 0.077 -2.283224 -1.710734 -2.283213 -1.710732 U52 16 2025 09 23.20067 0.250 B 22 07 09.250 -23 12 51.05 1.067 0.077 -1.468976 -1.526459 -1.468965 -1.526457 U52 17 2025 09 23.811784 0.250 B 22 11 42.516 -20 10 31.87 1.073 0.083 0.175859 0.134648 0.175868 0.134649 M21 18 2025 09 23.823758 0.250 B 22 11 46.862 -20 07 16.65 1.074 0.083 0.406046 0.252068 0.406055 0.252069 M21 19 2025 09 23.835836 0.250 B 22 11 51.234 -20 03 59.97 1.074 0.084 0.362974 0.357636 0.362983 0.357636 M21 20 2025 09 24.10867 1.000 C 22 13 35.17 -18 52 13.5 1.077 0.086 0.032830 -0.276573 0.032839 -0.276572 W94 21 2025 09 24.11492 1.000 C 22 13 37.22 -18 50 38.5 1.077 0.086 0.393072 -0.043327 0.393081 -0.043326 W94 22 2025 09 24.12114 1.000 C 22 13 39.26 -18 49 03.5 1.077 0.087 0.419044 -0.255339 0.419053 -0.255338 W94 23 2025 09 24.257284 1.000 C 22 14 28.136 -18 16 29.53 1.078 0.088 0.440277 -0.118092 0.440288 -0.118090 I52 24 2025 09 24.257488 1.000 C 22 14 28.252 -18 16 25.97 1.078 0.088 -0.461423 -0.201559 -0.461413 -0.201557 I52 25 2025 09 24.259505 1.000 C 22 14 28.882 -18 15 56.27 1.078 0.088 -0.225178 -0.243194 -0.225168 -0.243192 I52 26 2025 09 24.261519 1.000 C 22 14 29.515 -18 15 26.53 1.078 0.088 -0.088724 -0.334187 -0.088714 -0.334186 I52 27 2025 09 25.344502 1.000 C 22 20 06.413 -14 20 22.04 1.090 0.100 -0.213972 0.093061 -0.213962 0.093063 F52 28 2025 09 25.356064 1.000 C 22 20 09.122 -14 18 09.29 1.090 0.100 -0.445136 -0.062881 -0.445126 -0.062879 F52 29 2025 09 25.367567 1.000 C 22 20 11.785 -14 15 58.95 1.090 0.100 0.343422 0.946884 0.343432 0.946887 F52 30 2025 09 25.379083 1.000 C 22 20 14.461 -14 13 46.76 1.090 0.100 0.056686 0.338593 0.056696 0.338595 F52 31 2025 09 28.025516 1.000 C 22 29 19.360 -07 45 40.50 1.119 0.131 -0.099559 0.020423 -0.099551 0.020428 807 32 2025 09 28.033350 1.000 C 22 29 20.440 -07 44 48.20 1.119 0.131 -0.164920 0.204509 -0.164912 0.204514 807 33 2025 09 28.041190 1.000 C 22 29 21.470 -07 43 55.30 1.119 0.131 0.204818 -0.407858 0.204827 -0.407853 807 } }