Improve: 2025_YF4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/32 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.577871477 0.104E-12 0.305E-04 | e 0.341393167 0.17828E-03 2 0.921987114 0.248E-12 0.709E-04 | a 1.421880513 0.35452E-03 3 0.481853130 0.251E-12 0.716E-04 | i 7.295198860 0.33675E-02 4 -0.016523059 -0.241E-14 0.707E-06 | node 270.591961073 0.72453E-03 5 0.003982959 -0.657E-14 0.189E-05 | peri 230.724118420 0.12665E-02 6 -0.000573604 -0.703E-14 0.200E-05 | M 315.715317800 0.17620E-01 | tp = 2026-02-05.180551 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: 0.25053 Optical RMSE: 0.25053(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 64/64 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 2025 12 17.218969 1.000 C 04 08 23.330 +32 25 42.38 1.062 0.084 -0.636072 0.152355 -0.636072 0.152355 G96 2 2025 12 17.224108 1.000 C 04 08 22.750 +32 25 22.40 1.062 0.084 -0.283275 -0.608635 -0.283275 -0.608635 G96 3 2025 12 17.229258 1.000 C 04 08 22.080 +32 25 00.60 1.062 0.083 0.572408 0.610139 0.572408 0.610139 G96 4 2025 12 22.152811 1.000 C 04 02 42.511 +24 58 34.79 1.041 0.064 0.288022 -0.041597 0.288022 -0.041597 G96 5 2025 12 22.164188 1.000 C 04 02 41.168 +24 57 15.26 1.041 0.064 -0.189923 -0.192860 -0.189923 -0.192860 G96 6 2025 12 22.169874 1.000 C 04 02 40.452 +24 56 35.56 1.041 0.064 0.080605 -0.472978 0.080605 -0.472978 G96 7 2025 12 22.258397 1.000 C 04 02 29.371 +24 46 01.31 1.040 0.063 0.085935 -0.034206 0.085935 -0.034206 I52 8 2025 12 22.260159 1.000 C 04 02 29.152 +24 45 48.60 1.040 0.063 0.062691 -0.162248 0.062691 -0.162248 I52 9 2025 12 22.261930 1.000 C 04 02 28.950 +24 45 35.46 1.040 0.063 -0.182586 0.079453 -0.182586 0.079453 I52 10 2025 12 22.263713 1.000 C 04 02 28.723 +24 45 22.46 1.040 0.063 -0.119252 0.065893 -0.119252 0.065893 I52 11 2025 12 23.022223 1.000 C 04 01 32.580 +23 09 54.14 1.037 0.060 0.140657 0.327190 0.140657 0.327190 J04 12 2025 12 23.028147 1.000 C 04 01 31.831 +23 09 06.99 1.037 0.060 0.077129 -0.198517 0.077129 -0.198517 J04 13 2025 12 23.084545 1.000 C 04 01 38.413 +23 01 16.18 1.037 0.060 0.208033 -0.057069 0.208033 -0.057069 I52 14 2025 12 23.086152 1.000 C 04 01 38.230 +23 01 03.79 1.037 0.060 0.301108 -0.130095 0.301108 -0.130095 I52 15 2025 12 23.087747 1.000 C 04 01 38.089 +23 00 51.41 1.037 0.060 -0.163464 -0.056645 -0.163464 -0.056645 I52 16 2025 12 23.089343 1.000 C 04 01 37.909 +23 00 38.77 1.037 0.060 -0.074355 0.196886 -0.074355 0.196886 I52 17 2025 12 23.141759 1.000 C 04 01 31.795 +22 53 49.52 1.037 0.060 -0.174214 -0.505414 -0.174214 -0.505414 G96 18 2025 12 23.144190 1.000 C 04 01 31.490 +22 53 29.76 1.037 0.060 0.002357 0.051091 0.002357 0.051091 G96 19 2025 12 23.146435 1.000 C 04 01 31.212 +22 53 12.01 1.037 0.060 0.038119 0.064746 0.038119 0.064746 G96 20 2025 12 24.038971 1.000 C 04 00 25.880 +20 49 18.20 1.033 0.057 0.156646 0.221054 0.156646 0.221054 807 21 2025 12 24.044180 1.000 C 04 00 25.210 +20 48 32.10 1.033 0.057 0.136115 0.210336 0.136115 0.210336 807 22 2025 12 24.049400 1.000 C 04 00 24.540 +20 47 46.10 1.033 0.057 -0.014328 -0.056635 -0.014328 -0.056635 807 23 2025 12 24.098602 1.000 C 04 00 20.52 +20 37 32.8 1.033 0.056 -0.175223 0.251889 -0.175223 0.251889 H21 24 2025 12 24.101397 1.000 C 04 00 20.15 +20 37 07.8 1.033 0.056 0.116107 0.141794 0.116107 0.141794 H21 25 2025 12 24.104752 1.000 C 04 00 19.75 +20 36 37.6 1.033 0.056 -0.126024 0.294856 -0.126024 0.294856 H21 26 2025 12 24.482778 1.000 C 03 59 56.80 +19 37 55.1 1.031 0.055 0.003472 0.016593 0.003472 0.016593 O18 27 2025 12 24.484942 1.000 C 03 59 56.59 +19 37 35.2 1.031 0.055 -0.197866 -0.105967 -0.197866 -0.105967 O18 28 2025 12 24.487106 1.000 C 03 59 56.34 +19 37 15.1 1.031 0.055 0.174561 -0.166375 0.174561 -0.166375 O18 29 2025 12 29.116528 1.000 C 03 53 49.142 +02 53 03.66 1.013 0.041 -0.321707 0.099418 -0.321707 0.099418 I52 30 2025 12 29.118039 1.000 C 03 53 48.887 +02 52 37.45 1.013 0.041 0.024661 -0.005761 0.024661 -0.005761 I52 31 2025 12 29.119554 1.000 C 03 53 48.638 +02 52 10.92 1.013 0.041 0.407317 0.154075 0.407317 0.154075 I52 32 2025 12 29.121080 1.000 C 03 53 48.426 +02 51 45.18 1.013 0.041 -0.227252 -0.218880 -0.227252 -0.218880 I52 } }