Improve: 2025_XD4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/23 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.401166701 -0.602E-13 0.144E-03 | e 0.633354868 0.68768E-03 2 0.857624518 0.450E-13 0.111E-03 | a 2.327276331 0.38937E-02 3 0.404391476 0.342E-13 0.840E-04 | i 6.542305526 0.78203E-02 4 -0.015046441 0.195E-15 0.543E-06 | node 261.721468159 0.77951E-02 5 0.014306479 0.277E-14 0.651E-05 | peri 109.193243535 0.17414E-01 6 0.004076017 0.221E-15 0.469E-06 | M 11.099530356 0.27614E-01 | tp = 2025-10-12.017269 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 -0.96 0.98 0.96 1.00 5 -0.99 0.97 0.99 0.91 1.00 6 -0.86 0.81 0.85 0.68 0.92 1.00 Root mean squared error: 0.17517 Optical RMSE: 0.17517(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 46/46 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 12 12.440095 1.000 C 07 39 19.779 +18 36 58.61 1.210 0.260 0.005748 0.045768 0.005748 0.045768 F51 2 2025 12 12.451115 1.000 C 07 39 17.208 +18 36 49.51 1.210 0.260 0.093061 -0.150510 0.093061 -0.150510 F51 3 2025 12 12.462148 1.000 C 07 39 14.616 +18 36 40.80 1.210 0.260 -0.116310 0.032562 -0.116310 0.032562 F51 4 2025 12 12.578154 1.000 C 07 38 47.410 +18 35 04.21 1.212 0.261 -0.126400 0.007432 -0.126400 0.007432 F51 5 2025 12 12.578978 1.000 C 07 38 47.217 +18 35 03.41 1.212 0.261 -0.109037 -0.088166 -0.109037 -0.088166 F51 6 2025 12 13.264070 1.000 C 07 36 18.760 +18 26 08.50 1.218 0.265 -0.050319 0.116139 -0.050319 0.116139 807 7 2025 12 13.267710 1.000 C 07 36 17.940 +18 26 05.30 1.218 0.265 0.185077 -0.118401 0.185077 -0.118401 807 8 2025 12 13.271350 1.000 C 07 36 17.070 +18 26 02.70 1.218 0.265 -0.418434 0.055744 -0.418434 0.055744 807 9 2025 12 13.427706 1.000 C 07 35 42.759 +18 23 23.06 1.219 0.266 0.119689 0.111605 0.119689 0.111605 H01 10 2025 12 13.430980 1.000 C 07 35 42.017 +18 23 20.37 1.219 0.266 0.121630 0.091800 0.121630 0.091800 H01 11 2025 12 13.452522 1.000 C 07 35 37.143 +18 23 02.68 1.219 0.266 0.110333 0.044522 0.110333 0.044522 H01 12 2025 12 13.456056 1.000 C 07 35 36.343 +18 22 59.81 1.219 0.266 0.069997 0.072768 0.069997 0.072768 H01 13 2025 12 14.375400 1.000 C 07 32 22.704 +18 11 01.75 1.228 0.272 -0.200812 -0.046030 -0.200812 -0.046030 I52 14 2025 12 14.380602 1.000 C 07 32 21.577 +18 10 57.72 1.228 0.272 0.116006 -0.030102 0.116006 -0.030102 I52 15 2025 12 14.385797 1.000 C 07 32 20.440 +18 10 53.26 1.228 0.272 0.384911 -0.469613 0.384911 -0.469613 I52 16 2025 12 14.388900 1.000 C 07 32 19.756 +18 10 51.56 1.228 0.272 0.225137 0.183865 0.225137 0.183865 I52 17 2025 12 16.528143 1.000 C 07 25 06.157 +17 44 52.51 1.247 0.286 -0.118801 0.035425 -0.118801 0.035425 I52 18 2025 12 16.532438 1.000 C 07 25 05.275 +17 44 49.60 1.247 0.286 -0.376657 0.192453 -0.376657 0.192453 I52 19 2025 12 16.536737 1.000 C 07 25 04.415 +17 44 46.10 1.247 0.286 -0.169093 -0.119717 -0.169093 -0.119717 I52 20 2025 12 16.541033 1.000 C 07 25 03.572 +17 44 43.08 1.247 0.286 0.105706 0.090740 0.105706 0.090740 I52 21 2025 12 20.306688 1.000 C 07 13 32.959 +17 05 28.86 1.282 0.312 0.096794 0.154425 0.096794 0.154425 I52 22 2025 12 20.319169 1.000 C 07 13 30.666 +17 05 21.80 1.282 0.312 0.004232 -0.069343 0.004232 -0.069343 I52 23 2025 12 20.323823 1.000 C 07 13 29.816 +17 05 19.14 1.282 0.312 0.049949 -0.140039 0.049949 -0.140039 I52 } }