Improve: 2025_OP161 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 14/18 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.255467103 -0.134E-13 0.451E-06 | e 0.678837908 0.17502E-05 2 -0.364767346 0.420E-13 0.239E-05 | a 2.053554174 0.98368E-05 3 -0.639922811 0.252E-13 0.227E-05 | i 28.243360455 0.12120E-03 4 -0.005374432 0.106E-15 0.805E-08 | node 118.464410510 0.34441E-04 5 0.014508115 -0.765E-17 0.668E-08 | peri 330.563296552 0.11375E-03 6 0.004808186 0.108E-15 0.710E-08 | M 330.535187669 0.21119E-03 | tp = 2026-02-16.974914 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.52 1.00 3 -0.12 0.88 1.00 4 -0.29 0.82 0.90 1.00 5 0.22 -0.92 -0.94 -0.87 1.00 6 0.20 0.60 0.81 0.75 -0.77 1.00 Root mean squared error: 0.23558 Optical RMSE: 0.23558(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 58/64 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 06 22.561180 1.000 C 21 12 26.847 -17 13 55.68 2.650 1.826 0.085256 -0.017882 0.085256 -0.017882 F51 2 2025 06 22.571559 1.000 C 21 12 26.541 -17 14 00.92 2.650 1.826 0.175765 0.229137 0.175765 0.229137 F51 3 2025 06 22.581922 1.000 C 21 12 26.220 -17 14 06.45 2.650 1.826 -0.028546 0.246569 -0.028546 0.246569 F51 4 2025 06 22.592317 1.000 C 21 12 25.897 -17 14 12.23 2.650 1.826 -0.312193 0.040121 -0.312193 0.040121 F51 5 2025 07 18.350632 1.000 C 20 49 06.626 -22 19 52.23 2.495 1.496 -0.018629 -0.104641 -0.018629 -0.104641 X05 6 2025 07 18.351212 1.000 C 20 49 06.581 -22 19 52.72 2.495 1.496 0.023000 -0.095513 0.023000 -0.095513 X05 7 2025 07 18.378975 1.000 C 20 49 04.283 -22 20 16.52 2.495 1.495 -0.005327 -0.120460 -0.005327 -0.120460 X05 8 2025 07 20.365079 1.000 C 20 46 19.504 -22 49 09.41 2.482 1.477 0.059279 -0.004696 0.059279 -0.004696 X05 9 2025 07 20.388451 1.000 C 20 46 17.477 -22 49 29.70 2.482 1.477 -0.074065 0.013804 -0.074065 0.013804 X05 10 2025 07 22.370583 1.000 C 20 43 25.685 -23 18 45.51 2.469 1.460 0.111700 -0.025329 0.111700 -0.025329 X05 11 2025 07 22.391608 1.000 C 20 43 23.796 -23 19 04.19 2.469 1.460 0.152748 -0.186065 0.152748 -0.186065 X05 12 2025 07 27.511492 1.000 C 20 35 29.681 -24 36 01.24 2.435 1.423 0.021556 0.080653 0.021556 0.080653 F52 13 2025 07 29.341721 1.000 C 20 32 30.790 -25 03 34.90 2.423 1.411 0.034046 -0.065354 0.034046 -0.065354 X05 14 2025 07 29.365364 1.000 C 20 32 28.420 -25 03 56.00 2.423 1.411 -0.013021 -0.064609 -0.013021 -0.064609 X05 15 2026 03 06.100696 1.000 C 01 50 29.162 +16 33 42.48 0.723 0.626 0.303958 0.460623 0.303958 0.460623 I52 16 2026 03 06.104560 1.000 C 01 50 30.091 +16 34 06.10 0.723 0.626 -0.520509 -0.311846 -0.520509 -0.311846 I52 17 2026 03 06.108432 1.000 C 01 50 30.894 +16 34 28.49 0.723 0.626 0.869257 -0.719606 0.869257 F -0.719606 F I52 18 2026 03 06.112303 1.000 C 01 50 31.898 +16 34 50.45 0.723 0.626 -0.167538 0.491630 -0.167538 0.491630 I52 19 2026 03 13.104875 1.000 C 02 19 53.339 +28 29 51.50 0.777 0.578 -0.127819 -0.227904 -0.127819 -0.227904 I52 20 2026 03 13.108739 1.000 C 02 19 54.404 +28 30 14.54 0.777 0.578 0.319138 0.988818 0.319138 F 0.988818 F I52 21 2026 03 13.112601 1.000 C 02 19 55.434 +28 30 40.25 0.778 0.578 -0.214101 -0.335348 -0.214101 -0.335348 I52 22 2026 03 13.116462 1.000 C 02 19 56.485 +28 31 03.97 0.778 0.578 0.036587 0.181654 0.036587 0.181654 I52 23 2026 03 17.790010 1.000 C 02 42 57.668 +36 44 56.10 0.820 0.561 0.088717 -0.372479 0.088717 -0.372479 033 24 2026 03 17.792190 1.000 C 02 42 58.367 +36 45 08.90 0.820 0.561 0.524700 0.373097 0.524700 0.373097 033 25 2026 03 17.794350 1.000 C 02 42 59.087 +36 45 22.70 0.820 0.561 0.071760 0.354385 0.071760 0.354385 033 26 2026 03 18.146763 1.000 C 02 44 52.537 +37 22 25.39 0.824 0.560 0.173474 -1.171330 0.173474 F -1.171330 F I52 27 2026 03 18.150630 1.000 C 02 44 53.840 +37 22 48.65 0.824 0.560 0.131907 -0.114381 0.131907 -0.114381 I52 28 2026 03 18.154512 1.000 C 02 44 55.097 +37 23 12.62 0.824 0.560 0.266867 0.087769 0.266867 0.087769 I52 29 2026 03 18.158375 1.000 C 02 44 56.371 +37 23 37.36 0.824 0.560 -0.308572 -0.308791 -0.308572 -0.308791 I52 30 2026 04 05.117469 1.000 C 05 17 21.980 +62 28 10.34 1.011 0.600 -0.088279 -0.381960 -0.088279 -0.381960 I52 31 2026 04 05.119179 1.000 C 05 17 23.276 +62 28 14.70 1.011 0.600 -0.073188 0.259860 -0.073188 0.259860 I52 32 2026 04 05.120889 1.000 C 05 17 24.562 +62 28 19.88 1.012 0.600 -0.263077 0.102712 -0.263077 0.102712 I52 } }