Improve: 2026_ET2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/42 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.307996075 -0.698E-12 0.277E-04 | e 0.096071075 0.12790E-04 2 0.839807266 0.208E-12 0.828E-05 | a 0.959866229 0.22411E-05 3 0.497265684 0.671E-12 0.219E-04 | i 6.997502803 0.86216E-03 4 -0.015285126 0.389E-15 0.160E-07 | node 353.942572789 0.83739E-05 5 0.005297307 -0.118E-13 0.413E-06 | peri 301.054277580 0.10876E-02 6 0.002879838 -0.440E-14 0.166E-06 | M 129.587506816 0.21620E-02 | tp = 2025-07-20.355407 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 -1.00 1.00 1.00 4 -1.00 1.00 1.00 1.00 5 1.00 -1.00 -1.00 -1.00 1.00 6 1.00 -1.00 -1.00 -1.00 1.00 1.00 Root mean squared error: 0.31198 Optical RMSE: 0.31198(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 77/84 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 03 11.421740 1.000 C 13 53 46.774 +16 08 30.98 1.005 0.015 -0.225592 -0.005438 -0.225591 -0.005438 I41 2 2026 03 11.484633 1.000 C 13 53 21.564 +15 53 34.11 1.005 0.015 0.241872 0.384590 0.241872 0.384590 I41 3 2026 03 12.421384 1.000 C 13 50 05.071 +11 25 03.17 1.004 0.012 -0.507161 -0.562756 -0.507161 -0.562756 I41 4 2026 03 12.444969 1.000 C 13 49 52.670 +11 16 55.28 1.004 0.012 -0.143604 0.171382 -0.143604 0.171382 I41 5 2026 03 13.363412 1.000 C 13 45 14.345 +04 43 36.51 1.002 0.010 -0.128657 -0.220746 -0.128656 -0.220746 U68 6 2026 03 13.366753 1.000 C 13 45 12.146 +04 41 52.25 1.002 0.010 0.571286 0.118392 0.571286 0.118392 U68 7 2026 03 13.382672 1.000 C 13 45 01.200 +04 33 29.58 1.002 0.010 -0.845876 -1.315576 -0.845876 F -1.315576 F U74 8 2026 03 13.385078 1.000 C 13 44 59.640 +04 32 15.52 1.002 0.010 0.719921 0.727088 0.719921 0.727088 U74 9 2026 03 13.400374 1.000 C 13 44 41.888 +04 25 11.32 1.002 0.010 0.192752 -0.070708 0.192752 -0.070708 I52 10 2026 03 13.400626 1.000 C 13 44 41.694 +04 25 03.18 1.002 0.010 0.032315 -0.147054 0.032316 -0.147054 I52 11 2026 03 13.400888 1.000 C 13 44 41.500 +04 24 55.08 1.002 0.010 -0.010592 0.134949 -0.010592 0.134949 I52 12 2026 03 13.401141 1.000 C 13 44 41.312 +04 24 46.84 1.002 0.010 -0.071111 -0.009392 -0.071111 -0.009393 I52 13 2026 03 13.454808 1.000 C 13 43 59.272 +03 55 21.76 1.002 0.010 -0.021871 -0.256495 -0.021871 -0.256495 H01 14 2026 03 13.457695 1.000 C 13 43 57.201 +03 53 46.82 1.002 0.010 0.068128 0.037556 0.068128 0.037555 H01 15 2026 03 13.468148 1.000 C 13 43 49.699 +03 48 00.32 1.002 0.010 -0.154995 -0.434204 -0.154995 -0.434204 H01 16 2026 03 13.473275 1.000 C 13 43 56.558 +03 44 33.85 1.002 0.010 -0.227947 1.238935 -0.227947 1.238935 F U74 17 2026 03 13.476549 1.000 C 13 43 54.183 +03 42 42.79 1.002 0.010 -0.422979 -0.920581 -0.422979 -0.920581 F U74 18 2026 03 13.480363 1.000 C 13 43 41.043 +03 41 14.08 1.002 0.010 0.075541 0.068446 0.075541 0.068446 H01 19 2026 03 13.679602 0.250 B 13 42 50.262 +01 44 54.83 1.002 0.009 -0.463378 0.560239 -0.463378 0.560238 Q06 20 2026 03 13.688326 0.250 B 13 42 43.424 +01 39 33.60 1.002 0.009 0.363762 0.127598 0.363762 0.127598 Q06 21 2026 03 13.697050 0.250 B 13 42 36.477 +01 34 11.12 1.002 0.009 0.437172 -0.095217 0.437172 -0.095217 Q06 22 2026 03 13.882635 1.000 C 13 41 37.027 -00 28 48.99 1.001 0.009 -1.557322 -1.791008 -1.557322 F -1.791008 F 246 23 2026 03 13.882701 1.000 C 13 41 37.007 -00 28 50.57 1.001 0.009 -1.342133 -0.656693 -1.342133 F -0.656693 246 24 2026 03 13.98694 1.000 C 13 40 14.50 -01 41 08.2 1.001 0.008 0.487910 0.718767 0.487911 0.718767 L04 25 2026 03 13.99621 1.000 C 13 40 06.68 -01 47 48.2 1.001 0.008 0.174187 0.109134 0.174187 0.109134 L04 26 2026 03 14.00059 1.000 C 13 40 02.96 -01 50 57.7 1.001 0.008 0.014393 -0.032372 0.014393 -0.032372 L04 27 2026 03 14.012130 0.250 B 13 40 01.59 -01 59 06.6 1.001 0.008 0.219459 0.349696 0.219459 0.349696 595 28 2026 03 14.016597 0.250 B 13 39 57.77 -02 02 21.7 1.001 0.008 0.021678 0.021681 0.021678 0.021681 595 29 2026 03 14.021077 0.250 B 13 39 53.90 -02 05 37.2 1.001 0.008 -0.562689 0.249076 -0.562689 0.249076 595 30 2026 03 14.04300 0.250 B 13 39 24.48 -02 21 41.0 1.001 0.008 -0.190675 0.176174 -0.190675 0.176173 M45 31 2026 03 14.04581 0.250 B 13 39 22.05 -02 23 45.2 1.001 0.008 0.271092 0.319702 0.271092 0.319702 M45 32 2026 03 14.04851 0.250 B 13 39 19.68 -02 25 44.8 1.001 0.008 0.230944 0.275745 0.230944 0.275745 M45 33 2026 03 14.126832 1.000 C 13 38 33.962 -03 25 54.41 1.001 0.008 0.006967 0.370618 0.006967 0.370618 J95 34 2026 03 14.129353 1.000 C 13 38 31.742 -03 27 51.05 1.001 0.008 -0.159573 0.086761 -0.159573 0.086761 J95 35 2026 03 14.131376 1.000 C 13 38 29.993 -03 29 24.86 1.001 0.008 0.213019 -0.154987 0.213019 -0.154987 J95 36 2026 03 14.133378 1.000 C 13 38 28.226 -03 30 57.24 1.001 0.008 -0.047858 0.039013 -0.047858 0.039013 J95 37 2026 03 14.291190 1.000 C 13 36 58.830 -05 14 41.10 1.001 0.008 -0.210241 -0.286811 -0.210240 -0.286811 807 38 2026 03 14.293700 1.000 C 13 36 56.150 -05 16 46.80 1.001 0.008 -0.254731 -0.264062 -0.254731 -0.264062 807 39 2026 03 14.296220 1.000 C 13 36 53.470 -05 18 52.90 1.001 0.008 -0.156489 0.046876 -0.156489 0.046876 807 40 2026 03 15.262745 0.250 B 13 22 27.482 -23 15 47.56 0.999 0.006 -0.369914 -0.675031 -0.369914 -0.675031 932 41 2026 03 15.264574 0.250 B 13 22 24.310 -23 18 18.61 0.999 0.006 0.011247 -0.251842 0.011247 -0.251842 932 42 2026 03 15.268233 0.250 B 13 22 17.844 -23 23 20.40 0.999 0.006 -0.673270 0.084386 -0.673270 0.084386 932 } }