Improve: 2026_CH4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/38 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.132780589 0.209E-13 0.153E-04 | e 0.367030644 0.17212E-04 2 1.371061238 -0.316E-13 0.192E-04 | a 1.878111930 0.64929E-04 3 0.633253511 -0.206E-13 0.924E-05 | i 4.499063818 0.17678E-03 4 -0.014791641 -0.529E-16 0.799E-07 | node 282.353226244 0.54993E-03 5 -0.002778934 0.483E-15 0.291E-06 | peri 241.269093762 0.10925E-02 6 -0.002509100 0.343E-15 0.175E-06 | M 319.578368203 0.20979E-02 | tp = 2026-03-06.558200 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 -0.96 0.98 1.00 4 -0.98 0.95 0.87 1.00 5 1.00 -1.00 -0.98 -0.95 1.00 6 0.98 -0.99 -1.00 -0.91 0.99 1.00 Root mean squared error: 0.16007 Optical RMSE: 0.16007(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 75/76 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 2026 02 14.425326 1.000 C 09 36 47.566 -03 34 51.98 1.204 0.225 -0.109053 0.050206 -0.109053 0.050206 F51 2 2026 02 14.437044 1.000 C 09 36 47.598 -03 35 10.02 1.204 0.225 0.180799 0.205473 0.180799 0.205473 F51 3 2026 02 14.448742 1.000 C 09 36 47.622 -03 35 27.43 1.204 0.225 -0.077467 0.122681 -0.077467 0.122681 F51 4 2026 02 16.254222 1.000 C 09 37 20.77 -04 20 39.3 1.202 0.222 -0.090406 0.264344 -0.090406 0.264344 H21 5 2026 02 16.257108 1.000 C 09 37 20.78 -04 20 43.5 1.202 0.222 -0.119594 0.128599 -0.119594 0.128599 H21 6 2026 02 16.259995 1.000 C 09 37 20.78 -04 20 48.0 1.202 0.222 0.181437 -0.065636 0.181437 -0.065636 H21 7 2026 02 17.059610 1.000 C 09 37 38.340 -04 39 39.20 1.200 0.221 0.024523 0.120909 0.024523 0.120909 807 8 2026 02 17.066530 1.000 C 09 37 38.410 -04 39 49.10 1.200 0.221 -0.286135 0.046460 -0.286135 0.046460 807 9 2026 02 17.073080 1.000 C 09 37 38.430 -04 39 59.10 1.200 0.221 0.229580 -0.434282 0.229580 -0.434282 807 10 2026 02 18.051830 1.000 C 09 37 58.710 -05 03 40.90 1.199 0.220 0.109586 -0.143499 0.109586 -0.143499 807 11 2026 02 18.059470 1.000 C 09 37 58.800 -05 03 51.90 1.199 0.220 -0.036771 -0.133868 -0.036771 -0.133868 807 12 2026 02 18.067120 1.000 C 09 37 58.890 -05 04 03.20 1.199 0.220 0.067968 0.033750 0.067968 0.033750 807 13 2026 02 20.096150 1.000 C 09 38 44.000 -05 52 02.80 1.197 0.218 -0.019429 -0.073186 -0.019429 -0.073186 807 14 2026 02 20.107429 1.000 C 09 38 44.110 -05 52 19.40 1.197 0.218 0.733497 0.069615 0.733497 F 0.069615 807 15 2026 02 21.076590 1.000 C 09 39 08.340 -06 14 38.40 1.196 0.217 0.198981 -0.181944 0.198981 -0.181944 807 16 2026 02 21.089760 1.000 C 09 39 08.530 -06 14 56.60 1.196 0.217 0.061421 0.001064 0.061421 0.001064 807 17 2026 02 21.102920 1.000 C 09 39 08.720 -06 15 14.70 1.196 0.217 -0.190050 0.267629 -0.190050 0.267629 807 18 2026 02 22.069580 1.000 C 09 39 34.470 -06 37 06.00 1.195 0.216 0.004663 -0.061044 0.004663 -0.061044 807 19 2026 02 22.076860 1.000 C 09 39 34.580 -06 37 15.80 1.195 0.216 -0.071182 -0.133739 -0.071182 -0.133739 807 20 2026 02 22.084140 1.000 C 09 39 34.690 -06 37 25.80 1.195 0.216 0.010114 -0.063253 0.010114 -0.063253 807 21 2026 02 23.088470 1.000 C 09 40 02.760 -06 59 41.50 1.194 0.215 -0.112632 -0.254522 -0.112632 -0.254522 807 22 2026 02 23.099750 1.000 C 09 40 02.940 -06 59 56.80 1.194 0.215 0.137765 -0.089338 0.137765 -0.089338 807 23 2026 02 23.111020 1.000 C 09 40 03.130 -07 00 11.80 1.194 0.215 0.041879 0.125294 0.041879 0.125294 807 24 2026 02 25.088540 1.000 C 09 41 04.570 -07 42 37.10 1.192 0.214 0.168665 0.105885 0.168665 0.105885 807 25 2026 02 25.101720 1.000 C 09 41 04.810 -07 42 53.50 1.192 0.214 0.036062 -0.330900 0.036062 -0.330900 807 26 2026 02 25.114910 1.000 C 09 41 05.090 -07 43 10.40 1.192 0.214 -0.090641 0.097096 -0.090641 0.097096 807 27 2026 02 28.088760 1.000 C 09 42 53.170 -08 43 12.80 1.190 0.213 -0.128057 0.182222 -0.128057 0.182222 807 28 2026 02 28.101500 1.000 C 09 42 53.470 -08 43 27.80 1.190 0.213 0.150434 -0.151930 0.150434 -0.151930 807 29 2026 02 28.114240 1.000 C 09 42 53.820 -08 43 42.80 1.190 0.213 -0.093680 0.151281 -0.093680 0.151281 807 30 2026 03 11.033330 1.000 C 09 52 35.520 -11 40 33.00 1.190 0.216 -0.163057 0.082604 -0.163057 0.082604 807 31 2026 03 11.048350 1.000 C 09 52 36.360 -11 40 44.90 1.190 0.216 -0.338066 0.089736 -0.338066 0.089736 807 32 2026 03 11.063360 1.000 C 09 52 37.140 -11 40 57.10 1.190 0.216 0.283915 0.016317 0.283915 0.016317 807 33 2026 03 16.089412 1.000 C 09 58 50.260 -12 37 46.80 1.192 0.221 0.210765 0.176815 0.210765 0.176815 807 34 2026 03 16.104450 1.000 C 09 58 51.280 -12 37 55.40 1.192 0.221 -0.180846 -0.055195 -0.180846 -0.055195 807 35 2026 03 16.119490 1.000 C 09 58 52.280 -12 38 04.30 1.192 0.221 -0.174294 -0.074589 -0.174294 -0.074589 807 36 2026 03 20.058500 1.000 C 10 04 34.150 -13 12 08.20 1.196 0.226 0.059491 -0.144183 0.059491 -0.144183 807 37 2026 03 20.071670 1.000 C 10 04 35.180 -13 12 14.70 1.196 0.226 0.214352 0.104433 0.214352 0.104433 807 38 2026 03 20.084840 1.000 C 10 04 36.220 -13 12 20.60 1.196 0.226 -0.046198 -0.058338 -0.046198 -0.058338 807 } }