Improve: 2021_RA4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 41/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.886734118 0.397E-11 0.351E-03 | e 0.261829900 0.12868E-03 2 -0.473584018 0.469E-11 0.410E-03 | a 0.896520409 0.12873E-04 3 -0.122856424 -0.574E-12 0.379E-04 | i 17.663337261 0.14294E-01 4 0.010602052 -0.120E-12 0.102E-04 | node 165.012035855 0.13939E-02 5 0.011902369 0.690E-13 0.577E-05 | peri 33.669592355 0.11808E-01 6 0.000483053 0.679E-13 0.506E-05 | M 106.647676152 0.67107E-01 | tp = 2025-08-21.148216 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 -0.98 -0.98 1.00 4 -1.00 -1.00 0.99 1.00 5 1.00 1.00 -0.99 -1.00 1.00 6 1.00 1.00 -1.00 -1.00 1.00 1.00 Root mean squared error: 0.33240 Optical RMSE: 0.33240(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 82/82 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 09 08.318543 1.000 C 21 03 57.252 -10 18 00.97 1.063 0.064 -0.089390 -0.122550 -0.089390 -0.122550 F51 2 2021 09 08.328808 1.000 C 21 03 57.957 -10 20 44.76 1.063 0.065 -0.051769 -0.105442 -0.051770 -0.105442 F51 3 2021 09 08.339073 1.000 C 21 03 58.662 -10 23 28.37 1.063 0.065 -0.062962 0.045446 -0.062963 0.045446 F51 4 2021 09 08.830582 1.000 C 21 04 59.23 -12 30 25.9 1.065 0.067 0.393877 0.325802 0.393876 0.325802 246 5 2021 09 08.830727 1.000 C 21 04 59.26 -12 30 27.4 1.065 0.067 0.017887 -0.285079 0.017887 -0.285079 246 6 2021 09 08.830872 1.000 C 21 04 59.29 -12 30 30.6 1.065 0.067 -0.058845 0.777559 -0.058846 0.777559 246 7 2021 09 08.831017 1.000 C 21 04 59.25 -12 30 32.6 1.065 0.067 0.662214 0.478510 0.662214 0.478510 246 8 2021 09 08.83187 1.000 C 21 04 59.54 -12 30 46.6 1.065 0.067 -0.034639 -0.214110 -0.034639 -0.214110 033 9 2021 09 08.83223 1.000 C 21 04 59.57 -12 30 52.1 1.065 0.067 -0.004417 -0.098874 -0.004418 -0.098874 033 10 2021 09 08.83259 1.000 C 21 04 59.63 -12 30 57.7 1.065 0.067 -0.389051 0.192597 -0.389052 0.192597 033 11 2021 09 08.83318 1.000 C 21 04 59.66 -12 31 06.2 1.065 0.067 -0.154096 -0.172509 -0.154097 -0.172509 033 12 2021 09 08.835084 1.000 C 21 04 59.61 -12 31 33.1 1.065 0.067 0.296076 0.270009 0.296076 0.270009 246 13 2021 09 08.836503 1.000 C 21 04 59.72 -12 31 53.8 1.065 0.067 0.319453 -0.234668 0.319453 -0.234668 246 14 2021 09 08.837234 1.000 C 21 04 59.76 -12 32 05.3 1.065 0.067 0.719270 0.287531 0.719269 0.287532 246 15 2021 09 08.879743 1.000 C 21 05 05.02 -12 42 30.3 1.065 0.067 -0.366822 -0.224665 -0.366823 -0.224665 958 16 2021 09 08.882950 1.000 C 21 05 05.29 -12 43 18.4 1.065 0.067 -0.520695 0.293989 -0.520695 0.293989 958 17 2021 09 08.884640 1.000 C 21 05 03.76 -12 43 45.0 1.065 0.067 -0.611361 -0.476053 -0.611361 -0.476053 L01 18 2021 09 08.886271 1.000 C 21 05 03.86 -12 44 10.0 1.065 0.067 -0.032816 0.286985 -0.032816 0.286985 L01 19 2021 09 08.886358 1.000 C 21 05 05.56 -12 44 09.3 1.065 0.067 -0.482722 0.620812 -0.482723 0.620812 958 20 2021 09 08.887899 1.000 C 21 05 04.00 -12 44 34.1 1.065 0.067 -0.187327 0.323378 -0.187328 0.323378 L01 21 2021 09 08.889525 1.000 C 21 05 04.10 -12 44 57.4 1.065 0.067 0.092185 -0.497319 0.092185 -0.497319 L01 22 2021 09 08.891410 1.000 C 21 05 04.24 -12 45 25.9 1.065 0.067 0.345275 0.087794 0.345274 0.087794 L01 23 2021 09 08.918767 1.000 C 21 05 13.84 -12 49 54.3 1.065 0.067 0.614999 -0.141651 0.614999 -0.141651 Y00 24 2021 09 08.922020 1.000 C 21 05 14.11 -12 50 42.6 1.065 0.067 0.423269 -0.178259 0.423269 -0.178259 Y00 25 2021 09 08.925168 1.000 C 21 05 14.38 -12 51 28.8 1.065 0.067 -0.015531 -0.688610 -0.015531 -0.688610 Y00 26 2021 09 08.94333 1.000 C 21 05 08.69 -12 58 08.3 1.065 0.067 0.100015 -0.447628 0.100014 -0.447628 104 27 2021 09 08.94720 1.000 C 21 05 09.02 -12 59 05.3 1.065 0.067 -0.057456 -0.091471 -0.057457 -0.091471 104 28 2021 09 08.95108 1.000 C 21 05 09.34 -13 00 02.0 1.065 0.067 -0.115376 -0.167739 -0.115376 -0.167739 104 29 2021 09 09.100356 1.000 C 21 05 32.06 -13 36 08.1 1.066 0.068 -0.197664 0.055275 -0.197665 0.055275 H21 30 2021 09 09.103152 1.000 C 21 05 32.27 -13 36 48.3 1.066 0.068 -0.170776 -0.156429 -0.170777 -0.156429 H21 31 2021 09 09.105947 1.000 C 21 05 32.47 -13 37 29.5 1.066 0.068 0.203686 0.616837 0.203685 0.616837 H21 32 2021 09 09.149767 1.000 C 21 05 38.06 -13 47 51.0 1.066 0.068 -0.272152 -0.098417 -0.272153 -0.098417 858 33 2021 09 09.152861 1.000 C 21 05 38.28 -13 48 35.4 1.066 0.068 -0.140078 -0.163661 -0.140078 -0.163661 858 34 2021 09 09.155943 1.000 C 21 05 38.50 -13 49 19.7 1.066 0.068 -0.012757 -0.126662 -0.012758 -0.126662 858 35 2021 09 11.22865 1.000 C 21 09 27.48 -21 01 19.6 1.071 0.078 0.137411 0.398056 0.137410 0.398056 691 36 2021 09 11.23189 1.000 C 21 09 27.71 -21 01 54.3 1.071 0.078 -0.334237 0.119941 -0.334237 0.119941 691 37 2021 09 11.29292 1.000 C 21 09 37.079 -21 12 37.69 1.072 0.078 -0.079097 -0.257025 -0.079097 -0.257024 F51 38 2021 09 11.32219 1.000 C 21 09 38.839 -21 17 54.10 1.072 0.078 0.051339 -0.169319 0.051339 -0.169319 F51 39 2021 09 24.16369 1.000 C 21 29 20.61 -40 30 56.3 1.101 0.154 0.339521 -0.099249 0.339521 -0.099249 807 40 2021 09 24.16928 1.000 C 21 29 20.95 -40 31 09.1 1.101 0.154 0.334247 -0.228900 0.334246 -0.228899 807 41 2021 09 24.17484 1.000 C 21 29 21.39 -40 31 21.7 1.101 0.154 -0.600625 0.290046 -0.600625 0.290046 807 } }