Improve: 2019_XO2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 62/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -1.596449833 0.599E-14 0.249E-06 | e 0.355447995 0.38544E-07 2 -0.759450195 -0.141E-13 0.973E-06 | a 1.485991778 0.39406E-07 3 0.433693796 -0.194E-13 0.850E-06 | i 28.539179639 0.19420E-04 4 -0.000791345 0.152E-15 0.831E-08 | node 68.176231277 0.98263E-05 5 -0.009404614 0.410E-18 0.299E-08 | peri 342.608829895 0.22312E-04 6 -0.006075891 -0.909E-16 0.308E-08 | M 113.499896102 0.43140E-04 | tp = 2025-04-26.399186 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.54 1.00 3 0.06 0.74 1.00 4 0.27 -0.94 -0.91 1.00 5 0.37 -0.94 -0.70 0.90 1.00 6 -0.56 0.96 0.73 -0.89 -0.92 1.00 Root mean squared error: 0.28265 Optical RMSE: 0.28265(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 124/124 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 2015 05 21.375506 1.000 C 15 26 46.233 -04 27 11.56 2.011 1.021 0.058838 0.077500 0.058838 0.077500 F51 2 2015 05 21.401191 1.000 C 15 26 42.942 -04 27 24.97 2.011 1.021 0.656354 0.223265 0.656354 0.223265 F51 3 2015 05 21.414001 1.000 C 15 26 41.379 -04 27 32.31 2.011 1.021 -0.062678 -0.590077 -0.062678 -0.590077 F51 4 2015 05 22.444505 1.000 C 15 24 33.892 -04 36 57.04 2.011 1.022 -0.338939 0.028414 -0.338939 0.028414 F51 5 2015 05 22.457240 1.000 C 15 24 32.280 -04 37 04.08 2.011 1.022 -0.339604 0.041329 -0.339604 0.041329 F51 6 2015 05 22.469973 1.000 C 15 24 30.663 -04 37 10.57 2.011 1.022 0.196664 -0.085867 0.196664 -0.085867 F51 7 2019 12 06.07475 1.000 C 21 22 27.97 +11 59 21.2 0.974 0.053 -0.255521 -0.769182 -0.255521 -0.769182 G96 8 2019 12 06.07966 1.000 C 21 22 26.72 +12 02 19.9 0.974 0.053 -0.256601 0.461835 -0.256601 0.461835 G96 9 2019 12 06.08455 1.000 C 21 22 25.41 +12 05 19.2 0.974 0.053 -0.014973 -0.092514 -0.014973 -0.092514 G96 10 2019 12 06.08945 1.000 C 21 22 24.14 +12 08 18.2 0.974 0.053 -0.020713 0.066811 -0.020713 0.066811 G96 11 2019 12 06.11084 1.000 C 21 22 18.63 +12 21 18.5 0.974 0.053 0.130757 -0.003823 0.130757 -0.003823 I52 12 2019 12 06.11102 1.000 C 21 22 18.58 +12 21 25.1 0.974 0.053 0.165103 -0.072496 0.165103 -0.072495 I52 13 2019 12 06.11121 1.000 C 21 22 18.53 +12 21 31.9 0.974 0.053 0.241711 0.021506 0.241711 0.021506 I52 14 2019 12 06.11140 1.000 C 21 22 18.50 +12 21 39.0 0.974 0.053 -0.079695 -0.016771 -0.079695 -0.016771 I52 15 2019 12 06.14803 1.000 C 21 22 09.38 +12 43 48.7 0.974 0.053 0.075497 0.007048 0.075497 0.007049 I52 16 2019 12 06.14822 1.000 C 21 22 09.34 +12 43 55.5 0.974 0.053 0.030884 0.116921 0.030884 0.116921 I52 17 2019 12 06.14840 1.000 C 21 22 09.30 +12 44 02.1 0.974 0.053 -0.056732 0.066391 -0.056732 0.066391 I52 18 2019 12 06.14859 1.000 C 21 22 09.24 +12 44 08.6 0.974 0.053 0.296703 0.307153 0.296703 0.307153 I52 19 2019 12 06.779538 1.000 C 21 20 02.96 +18 48 41.4 0.975 0.055 -0.616795 -0.208113 -0.616795 -0.208112 Z99 20 2019 12 06.780902 1.000 C 21 20 02.62 +18 49 26.6 0.975 0.055 -0.560983 -0.554429 -0.560983 -0.554429 Z99 21 2019 12 06.783190 1.000 C 21 20 02.05 +18 50 41.9 0.975 0.055 -0.222417 -0.708581 -0.222417 -0.708580 Z99 22 2019 12 06.795094 1.000 C 21 19 59.20 +18 57 17.4 0.975 0.055 -0.368800 0.311576 -0.368800 0.311576 J95 23 2019 12 06.797385 1.000 C 21 19 58.61 +18 58 32.4 0.975 0.055 0.305786 0.177935 0.305786 0.177935 J95 24 2019 12 06.799634 1.000 C 21 19 58.10 +18 59 46.2 0.975 0.055 0.022272 0.338294 0.022272 0.338295 J95 25 2019 12 07.035078 1.000 C 21 19 09.42 +21 06 59.0 0.975 0.057 0.083748 0.088944 0.083748 0.088944 H21 26 2019 12 07.036348 1.000 C 21 19 09.11 +21 07 38.9 0.975 0.057 0.134522 0.138070 0.134522 0.138071 H21 27 2019 12 07.037617 1.000 C 21 19 08.79 +21 08 19.0 0.975 0.057 0.193060 -0.097214 0.193060 -0.097214 H21 28 2019 12 07.038039 1.000 C 21 19 08.68 +21 08 32.4 0.975 0.057 0.223393 -0.259474 0.223393 -0.259473 H21 29 2019 12 07.038888 1.000 C 21 19 08.48 +21 08 58.9 0.975 0.057 0.254609 -0.043782 0.254609 -0.043781 H21 30 2019 12 07.039733 1.000 C 21 19 08.28 +21 09 25.5 0.975 0.057 0.184556 -0.036050 0.184556 -0.036050 H21 31 2019 12 07.040579 1.000 C 21 19 08.07 +21 09 52.1 0.975 0.057 0.248104 -0.074603 0.248104 -0.074603 H21 32 2019 12 07.041427 1.000 C 21 19 07.86 +21 10 18.6 0.975 0.057 0.386660 0.025851 0.386660 0.025851 H21 33 2019 12 07.042276 1.000 C 21 19 07.68 +21 10 45.4 0.975 0.057 0.024279 0.099075 0.024279 0.099075 H21 34 2019 12 07.043124 1.000 C 21 19 07.46 +21 11 11.9 0.975 0.057 0.283344 0.118698 0.283344 0.118699 H21 35 2019 12 07.043970 1.000 C 21 19 07.27 +21 11 38.6 0.975 0.057 0.053149 0.111027 0.053149 0.111027 H21 36 2019 12 07.044815 1.000 C 21 19 07.07 +21 12 04.9 0.975 0.057 0.130697 0.345807 0.130697 0.345807 H21 37 2019 12 07.045871 1.000 C 21 19 06.82 +21 12 38.2 0.975 0.057 0.011928 0.256085 0.011928 0.256085 H21 38 2019 12 07.70617 1.000 C 21 16 58.84 +26 40 21.5 0.977 0.060 -0.806313 -0.645859 -0.806313 -0.645859 587 39 2019 12 07.70691 1.000 C 21 16 58.64 +26 40 42.0 0.977 0.060 -0.485463 -0.675001 -0.485463 -0.675001 587 40 2019 12 07.70894 1.000 C 21 16 58.15 +26 41 38.6 0.977 0.060 -0.472127 -0.673253 -0.472127 -0.673253 587 41 2019 12 07.730968 1.000 C 21 16 52.31 +26 51 49.6 0.977 0.060 0.097153 -0.004167 0.097153 -0.004167 L01 42 2019 12 07.731742 1.000 C 21 16 52.14 +26 52 11.0 0.977 0.060 -0.028045 0.118855 -0.028045 0.118855 L01 43 2019 12 07.732583 1.000 C 21 16 51.93 +26 52 34.2 0.977 0.060 0.150569 0.115200 0.150569 0.115200 L01 44 2019 12 07.733417 1.000 C 21 16 51.73 +26 52 57.2 0.977 0.060 0.236162 0.170261 0.236162 0.170261 L01 45 2019 12 07.735924 1.000 C 21 16 51.14 +26 54 06.7 0.977 0.060 0.169864 0.075632 0.169864 0.075632 L01 46 2019 12 07.736448 1.000 C 21 16 51.03 +26 54 21.7 0.977 0.060 -0.244920 -0.259892 -0.244920 -0.259892 L01 47 2019 12 08.056709 1.000 C 21 15 46.82 +29 18 29.6 0.977 0.062 0.257050 0.438266 0.257050 0.438267 H21 48 2019 12 08.058519 1.000 C 21 15 46.42 +29 19 16.6 0.977 0.062 0.068554 0.400678 0.068554 0.400678 H21 49 2019 12 08.060330 1.000 C 21 15 46.02 +29 20 03.5 0.977 0.062 -0.056981 0.446801 -0.056981 0.446801 H21 50 2019 12 08.062141 1.000 C 21 15 45.60 +29 20 50.3 0.977 0.062 0.090294 0.413396 0.090294 0.413396 H21 51 2019 12 10.73431 1.000 C 21 07 40.85 +44 21 42.2 0.983 0.081 0.014779 -0.050861 0.014779 -0.050861 204 52 2019 12 10.74777 1.000 C 21 07 38.08 +44 25 05.2 0.983 0.081 -0.103583 0.052853 -0.103582 0.052853 204 53 2019 12 10.75787 1.000 C 21 07 36.00 +44 27 36.9 0.983 0.081 0.059339 0.039232 0.059339 0.039232 204 54 2020 01 17.879595 1.000 C 20 31 22.899 +78 36 12.48 1.128 0.413 -0.131609 0.175640 -0.131609 0.175640 J04 55 2020 01 17.891686 1.000 C 20 31 23.183 +78 36 26.36 1.128 0.414 -0.276481 -0.396922 -0.276481 -0.396922 J04 56 2020 01 17.903798 1.000 C 20 31 23.835 +78 36 39.50 1.128 0.414 0.232651 0.123918 0.232651 0.123918 J04 57 2020 03 15.14173 1.000 C 09 20 43.08 +76 10 54.8 1.429 0.822 -0.279661 0.105581 -0.279661 0.105581 695 58 2020 03 15.15712 1.000 C 09 20 44.18 +76 10 26.0 1.429 0.822 0.226276 -0.167382 0.226276 -0.167382 695 59 2022 03 15.42275 1.000 C 15 10 05.86 +32 18 01.9 1.740 0.993 -0.000393 0.050537 -0.000393 0.050537 695 60 2022 03 15.45260 1.000 C 15 10 03.62 +32 18 21.0 1.740 0.993 -0.036520 -0.026164 -0.036520 -0.026164 695 61 2022 03 15.48246 1.000 C 15 10 01.38 +32 18 40.0 1.740 0.993 0.007818 -0.081465 0.007818 -0.081465 695 62 2022 04 28.575361 1.000 C 13 41 10.131 +31 43 41.11 1.881 1.044 0.047788 -0.012871 0.047788 -0.012871 T12 } }