Improve: 2025_OS1 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 1.011766381 -0.286E-13 0.280E-05 | e 0.465340942 0.33289E-05 2 1.001800561 -0.125E-13 0.126E-05 | a 2.256917166 0.16353E-04 3 0.144883368 0.239E-13 0.154E-05 | i 11.163362926 0.54690E-04 4 -0.007292827 -0.399E-15 0.393E-07 | node 117.110031873 0.25686E-04 5 0.013922624 -0.310E-15 0.266E-07 | peri 226.981026931 0.93091E-04 6 0.005948505 0.491E-16 0.152E-08 | M 21.689265860 0.21828E-03 | tp = 2025-09-07.387051 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.98 1.00 3 -1.00 -0.98 1.00 4 1.00 0.98 -0.99 1.00 5 0.99 1.00 -0.99 0.99 1.00 6 -0.19 -0.07 0.20 -0.21 -0.09 1.00 Root mean squared error: 0.16335 Optical RMSE: 0.16335(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 80/82 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 2025 07 21.458603 1.000 C 21 30 02.664 -20 07 59.77 1.308 0.307 -0.113922 0.223687 -0.113922 0.223687 F52 2 2025 07 21.468177 1.000 C 21 30 03.817 -20 08 19.26 1.308 0.307 -0.018017 0.170654 -0.018017 0.170654 F52 3 2025 07 21.477765 1.000 C 21 30 05.006 -20 08 39.00 1.308 0.306 0.555887 -0.170645 0.555887 F -0.170645 F52 4 2025 07 21.487384 1.000 C 21 30 06.105 -20 08 58.11 1.308 0.306 -0.121481 0.256377 -0.121481 0.256377 F52 5 2025 07 21.548594 1.000 C 21 30 13.450 -20 11 01.79 1.307 0.306 0.143985 -0.137059 0.143985 -0.137059 F52 6 2025 07 21.549399 1.000 C 21 30 13.533 -20 11 03.20 1.307 0.306 -0.032621 0.081606 -0.032621 0.081606 F52 7 2025 07 22.148980 1.000 C 21 31 34.620 -20 31 01.60 1.305 0.303 0.075377 0.100158 0.075377 0.100158 807 8 2025 07 22.158990 1.000 C 21 31 35.850 -20 31 22.60 1.305 0.303 -0.121924 0.058896 -0.121924 0.058896 807 9 2025 07 22.169000 1.000 C 21 31 37.100 -20 31 43.40 1.305 0.303 0.027467 0.176900 0.027467 0.176900 807 10 2025 07 22.278436 1.000 C 21 31 51.00 -20 36 00.6 1.305 0.303 0.030773 -0.148144 0.030773 -0.148144 H21 11 2025 07 22.281325 1.000 C 21 31 51.35 -20 36 06.8 1.305 0.303 -0.072909 -0.348684 -0.072909 -0.348684 H21 12 2025 07 22.284214 1.000 C 21 31 51.69 -20 36 12.8 1.305 0.303 -0.305909 -0.344618 -0.305909 -0.344618 H21 13 2025 07 22.287584 1.000 C 21 31 52.13 -20 36 19.6 1.304 0.303 0.041645 -0.174171 0.041644 -0.174171 H21 14 2025 07 22.475795 1.000 C 21 32 18.067 -20 42 11.20 1.304 0.302 0.184629 -0.125921 0.184629 -0.125921 474 15 2025 07 22.483037 1.000 C 21 32 18.962 -20 42 26.32 1.304 0.302 -0.118944 0.026837 -0.118944 0.026837 474 16 2025 07 22.490275 1.000 C 21 32 19.884 -20 42 41.62 1.304 0.302 -0.019849 -0.035119 -0.019849 -0.035119 474 17 2025 07 22.497517 1.000 C 21 32 20.779 -20 42 56.48 1.304 0.302 -0.263847 0.356958 -0.263847 0.356958 474 18 2025 07 23.008764 1.000 C 21 33 28.91 -21 01 26.5 1.302 0.299 0.212963 -0.121368 0.212963 -0.121368 L01 19 2025 07 23.012130 1.000 C 21 33 29.32 -21 01 33.7 1.302 0.299 0.017740 -0.206613 0.017740 -0.206613 L01 20 2025 07 23.016337 1.000 C 21 33 29.86 -21 01 42.5 1.302 0.299 0.164101 -0.125954 0.164101 -0.125954 L01 21 2025 07 23.523050 1.000 C 21 34 39.204 -21 18 59.08 1.300 0.297 -0.133891 0.132984 -0.133891 0.132984 474 22 2025 07 23.527968 1.000 C 21 34 39.874 -21 19 09.30 1.300 0.297 0.456101 0.515988 0.456101 0.515988 F 474 23 2025 07 23.532887 1.000 C 21 34 40.483 -21 19 20.53 1.300 0.297 0.199139 -0.114491 0.199139 -0.114491 474 24 2025 07 23.537806 1.000 C 21 34 41.083 -21 19 30.90 1.300 0.297 -0.177625 0.109286 -0.177625 0.109286 474 25 2025 08 01.447188 1.000 C 21 56 51.894 -27 09 58.92 1.268 0.265 -0.068799 0.006381 -0.068799 0.006381 F51 26 2025 08 01.458258 1.000 C 21 56 53.541 -27 10 27.13 1.268 0.265 -0.135381 0.029049 -0.135381 0.029049 F51 27 2025 08 01.469334 1.000 C 21 56 55.195 -27 10 55.31 1.268 0.265 -0.099954 0.080302 -0.099954 0.080302 F51 28 2025 08 01.480392 1.000 C 21 56 56.848 -27 11 23.47 1.268 0.264 0.006177 0.065434 0.006177 0.065434 F51 29 2025 08 15.438904 1.000 C 22 40 30.614 -37 07 51.50 1.231 0.239 0.037745 -0.083993 0.037745 -0.083993 F51 30 2025 08 15.448704 1.000 C 22 40 32.496 -37 08 15.28 1.231 0.239 -0.033161 0.062034 -0.033161 0.062034 F51 31 2025 08 15.458458 1.000 C 22 40 34.350 -37 08 38.84 1.231 0.239 -0.243219 0.052418 -0.243219 0.052418 F51 32 2025 08 15.468207 1.000 C 22 40 36.236 -37 09 02.72 1.231 0.239 0.119115 0.145762 0.119115 0.145762 F51 33 2025 09 11.269240 1.000 C 00 14 39.740 -47 10 36.30 1.207 0.261 -0.045303 0.004504 -0.045303 0.004504 807 34 2025 09 11.280280 1.000 C 00 14 41.500 -47 10 37.70 1.207 0.261 0.018740 -0.022621 0.018740 -0.022621 807 35 2025 09 11.291330 1.000 C 00 14 43.280 -47 10 39.10 1.207 0.261 0.237061 0.055798 0.237061 0.055798 807 36 2025 10 12.191500 1.000 C 01 09 38.170 -40 00 13.60 1.262 0.350 0.082269 -0.138902 0.082269 -0.138902 807 37 2025 10 12.202500 1.000 C 01 09 38.650 -39 59 56.20 1.262 0.350 -0.066806 0.021009 -0.066806 0.021009 807 38 2025 10 12.213500 1.000 C 01 09 39.130 -39 59 38.90 1.262 0.350 -0.045585 0.172939 -0.045585 0.172939 807 39 2025 10 29.032580 1.000 C 01 22 03.050 -31 41 44.70 1.323 0.426 -0.111775 0.248622 -0.111775 0.248622 807 40 2025 10 29.050920 1.000 C 01 22 03.600 -31 41 10.10 1.323 0.426 0.184967 -0.354449 0.184967 -0.354449 807 41 2025 10 29.069266 1.000 C 01 22 04.220 -31 40 35.20 1.323 0.426 0.004003 -0.028230 0.004003 -0.028230 807 } }