Improve: 2026_GR epoch = 2461138.500000000 TDB 2026-04-08 00:00:00.000000 number of observations before/after epoch: 6/6 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.962970995 -0.191E-13 0.734E-05 | e 0.517763866 0.41014E-03 2 -0.285221811 -0.827E-14 0.321E-05 | a 1.501607664 0.99595E-03 3 -0.123028087 -0.279E-14 0.100E-05 | i 7.310575281 0.52335E-02 4 -0.002546824 -0.156E-13 0.581E-05 | node 18.133455598 0.32290E-04 5 -0.016895927 -0.387E-14 0.143E-05 | peri 99.326845545 0.15186E-02 6 -0.009791965 -0.649E-14 0.246E-05 | M 27.913817840 0.35842E-01 | tp = 2026-02-14.886543 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: 0.33639 Optical RMSE: 0.33639(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 24/24 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 04 07.345814 1.000 C 14 10 46.807 +08 08 49.08 1.006 0.006 0.257102 -0.620489 0.257102 -0.620489 I41 2 2026 04 07.346162 1.000 C 14 10 44.483 +08 07 56.84 1.006 0.006 -0.273416 -0.290320 -0.273416 -0.290320 I41 3 2026 04 07.346284 1.000 C 14 10 43.699 +08 07 38.93 1.006 0.006 0.138719 -0.172002 0.138719 -0.172002 I41 4 2026 04 07.346632 1.000 C 14 10 41.402 +08 06 47.43 1.006 0.006 0.331384 0.437764 0.331384 0.437764 I41 5 2026 04 07.381749 1.000 C 14 07 00.999 +06 42 31.49 1.007 0.006 -0.438162 -0.002379 -0.438162 -0.002379 I41 6 2026 04 07.382097 1.000 C 14 06 58.899 +06 41 44.08 1.007 0.006 -0.069285 0.664608 -0.069285 0.664608 I41 7 2026 04 09.315074 1.000 C 13 15 03.719 -15 00 11.30 1.023 0.022 -0.330627 0.207151 -0.330627 0.207151 G96 8 2026 04 09.326309 1.000 C 13 14 56.782 -15 02 13.56 1.023 0.022 -0.270494 0.162019 -0.270494 0.162019 G96 9 2026 04 09.331935 1.000 C 13 14 53.315 -15 03 14.54 1.023 0.022 0.047000 -0.169187 0.047000 -0.169187 G96 10 2026 04 09.56613 1.000 C 13 13 18.59 -15 35 27.3 1.025 0.024 0.289956 -0.073751 0.289956 -0.073751 E23 11 2026 04 09.58165 1.000 C 13 13 10.41 -15 37 50.0 1.025 0.024 0.070780 -0.101120 0.070780 -0.101120 E23 12 2026 04 09.59715 1.000 C 13 13 02.34 -15 40 10.5 1.025 0.024 0.210304 0.080341 0.210304 0.080341 E23 } }