Improve: 2025_YV4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/21 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.443386003 -0.799E-13 0.497E-04 | e 0.200027645 0.14849E-03 2 0.686844256 -0.950E-13 0.576E-04 | a 1.176625828 0.24861E-03 3 0.545190942 0.236E-12 0.147E-03 | i 18.931472994 0.13486E-01 4 -0.014588229 0.334E-15 0.223E-06 | node 286.175718554 0.21644E-03 5 0.011703839 0.360E-14 0.223E-05 | peri 92.968572060 0.17520E-01 6 0.000996075 -0.311E-14 0.197E-05 | M 28.000516596 0.20984E-01 | tp = 2025-10-15.740690 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: 0.10710 Optical RMSE: 0.10710(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 38/42 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 16.460919 1.000 C 11 07 34.964 +66 31 19.09 1.050 0.141 0.078425 -0.079961 0.078425 -0.079961 V00 2 2025 12 16.472149 1.000 C 11 07 22.033 +66 30 56.92 1.050 0.141 -0.123627 0.104628 -0.123627 0.104628 V00 3 2025 12 22.440409 1.000 C 09 22 34.028 +59 49 20.42 1.068 0.125 0.068294 -0.126458 0.068294 -0.126458 V00 4 2025 12 22.446110 1.000 C 09 22 28.366 +59 48 46.19 1.068 0.125 0.099769 -0.015280 0.099769 -0.015280 V00 5 2025 12 22.451798 1.000 C 09 22 22.706 +59 48 11.77 1.068 0.125 -0.027862 -0.029802 -0.027862 -0.029802 V00 6 2025 12 22.457483 1.000 C 09 22 17.083 +59 47 37.39 1.068 0.125 0.109677 -0.039617 0.109677 -0.039617 V00 7 2025 12 22.528659 1.000 C 09 21 06.764 +59 40 17.54 1.068 0.124 0.167996 -0.722195 0.167996 F -0.722195 F I52 8 2025 12 22.531198 1.000 C 09 21 04.194 +59 40 02.24 1.068 0.124 -0.147694 0.064673 -0.147694 0.064673 I52 9 2025 12 22.533742 1.000 C 09 21 01.753 +59 39 45.72 1.068 0.124 -0.024678 -0.628372 -0.024678 F -0.628372 F I52 10 2025 12 23.239299 1.000 C 09 10 15.040 +58 25 35.03 1.070 0.123 0.182004 -0.048068 0.182004 -0.048068 J04 11 2025 12 23.245693 1.000 C 09 10 19.336 +58 24 22.59 1.070 0.123 0.017209 -0.039555 0.017209 -0.039555 H01 12 2025 12 23.249845 1.000 C 09 10 15.520 +58 23 56.63 1.070 0.123 0.037975 -0.010905 0.037975 -0.010905 H01 13 2025 12 23.254758 1.000 C 09 10 00.447 +58 23 51.46 1.070 0.123 0.130803 0.015127 0.130803 0.015127 J04 14 2025 12 23.261632 1.000 C 09 10 04.656 +58 22 42.69 1.070 0.123 -0.021728 0.025007 -0.021728 0.025007 H01 15 2025 12 23.266948 1.000 C 09 09 59.744 +58 22 09.08 1.070 0.123 -0.153449 -0.115284 -0.153449 -0.115284 H01 16 2025 12 23.271069 1.000 C 09 09 45.102 +58 22 01.44 1.070 0.123 0.002762 0.017597 0.002762 0.017597 J04 17 2025 12 24.341590 1.000 C 08 54 23.51 +56 19 02.6 1.074 0.121 -0.239201 0.237116 -0.239201 0.237116 H21 18 2025 12 24.347186 1.000 C 08 54 18.62 +56 18 22.3 1.074 0.121 -0.146778 0.066820 -0.146778 0.066820 H21 19 2025 12 24.351476 1.000 C 08 54 14.89 +56 17 51.5 1.074 0.121 0.126748 -0.013282 0.126748 -0.013282 H21 20 2026 01 09.647916 1.000 C 06 48 46.814 +17 49 33.75 1.126 0.144 -0.045133 -0.032972 -0.045133 -0.032972 O18 21 2026 01 09.681932 1.000 C 06 48 38.843 +17 45 41.10 1.126 0.144 0.028466 0.046085 0.028466 0.046085 O18 } }