Improve: 2026_AP4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/41 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.097290616 -0.574E-12 0.905E-04 | e 0.408296936 0.81699E-04 2 1.250134227 0.543E-12 0.854E-04 | a 1.123836967 0.77767E-04 3 0.677138082 0.440E-12 0.691E-04 | i 6.173021662 0.11018E-02 4 -0.011904014 0.657E-14 0.104E-05 | node 32.220027710 0.49390E-02 5 -0.003077165 -0.120E-13 0.190E-05 | peri 201.117609569 0.47294E-02 6 -0.000903309 -0.574E-14 0.900E-06 | M 246.615218974 0.15570E-01 | tp = 2025-01-26.893963 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: 0.19950 Optical RMSE: 0.19950(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 78/82 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 01 14.604565 1.000 C 10 40 59.852 +48 52 19.18 1.137 0.202 0.263800 0.098656 0.263800 0.098656 F52 2 2026 01 14.617745 1.000 C 10 41 02.898 +48 53 08.38 1.137 0.202 -0.095428 -0.131983 -0.095428 -0.131983 F52 3 2026 01 14.630922 1.000 C 10 41 05.992 +48 53 57.98 1.136 0.202 0.090802 0.037735 0.090802 0.037735 F52 4 2026 01 14.644128 1.000 C 10 41 09.090 +48 54 47.19 1.136 0.202 -0.012721 -0.041565 -0.012721 -0.041565 F52 5 2026 01 15.296513 1.000 C 10 44 07.483 +49 36 48.24 1.132 0.198 0.360104 -0.486288 0.360104 -0.486288 I52 6 2026 01 15.297669 1.000 C 10 44 07.753 +49 36 53.24 1.132 0.198 0.214053 -0.130631 0.214053 -0.130631 I52 7 2026 01 15.298814 1.000 C 10 44 07.984 +49 36 58.03 1.132 0.198 -0.318526 0.209385 -0.318526 0.209385 I52 8 2026 01 15.299957 1.000 C 10 44 08.257 +49 37 01.78 1.132 0.197 -0.869040 -0.561738 -0.869040 F -0.561738 F I52 9 2026 01 15.533149 1.000 C 10 45 10.504 +49 52 48.58 1.131 0.196 0.003385 0.067659 0.003385 0.067659 T14 10 2026 01 15.534124 1.000 C 10 45 10.749 +49 52 52.51 1.131 0.196 -0.003264 0.064895 -0.003264 0.064895 T14 11 2026 01 15.535104 1.000 C 10 45 10.987 +49 52 56.33 1.131 0.196 -0.133950 -0.025403 -0.133950 -0.025403 T14 12 2026 01 15.536363 1.000 C 10 45 11.312 +49 53 01.53 1.131 0.196 -0.015362 0.055978 -0.015362 0.055978 T14 13 2026 01 15.537338 1.000 C 10 45 11.559 +49 53 05.46 1.131 0.196 -0.002752 0.048571 -0.002752 0.048571 T14 14 2026 01 15.538332 1.000 C 10 45 11.807 +49 53 09.48 1.130 0.196 -0.018087 0.068745 -0.018087 0.068745 T14 15 2026 01 15.540273 1.000 C 10 45 12.291 +49 53 17.21 1.130 0.196 -0.096259 0.001606 -0.096259 0.001606 T14 16 2026 01 15.541248 1.000 C 10 45 12.549 +49 53 21.29 1.130 0.196 0.074665 0.094106 0.074665 0.094106 T14 17 2026 01 15.542240 1.000 C 10 45 12.785 +49 53 25.15 1.130 0.196 -0.100809 0.021866 -0.100809 0.021866 T14 18 2026 01 16.574329 1.000 C 10 50 13.753 +51 04 06.92 1.124 0.189 0.006855 0.059517 0.006855 0.059517 T14 19 2026 01 16.575711 1.000 C 10 50 14.137 +51 04 12.69 1.124 0.189 -0.004392 0.025775 -0.004392 0.025775 T14 20 2026 01 16.576694 1.000 C 10 50 14.401 +51 04 16.67 1.124 0.189 -0.141671 -0.074799 -0.141671 -0.074799 T14 21 2026 01 16.577769 1.000 C 10 50 14.705 +51 04 21.29 1.124 0.189 -0.050605 0.001494 -0.050605 0.001494 T14 22 2026 01 16.578746 1.000 C 10 50 14.983 +51 04 25.44 1.124 0.189 0.026972 0.020863 0.026972 0.020863 T14 23 2026 01 16.579722 1.000 C 10 50 15.251 +51 04 29.49 1.124 0.189 -0.018228 -0.008461 -0.018228 -0.008461 T14 24 2026 01 20.380635 1.000 C 11 14 12.152 +55 57 59.18 1.098 0.165 -1.418679 -0.496922 -1.418679 F -0.496922 F I52 25 2026 01 20.381964 1.000 C 11 14 12.829 +55 58 07.03 1.098 0.165 -0.230449 0.030976 -0.230449 0.030976 I52 26 2026 01 20.383294 1.000 C 11 14 13.420 +55 58 13.84 1.098 0.165 -0.159868 -0.045325 -0.159868 -0.045325 I52 27 2026 01 22.186040 1.000 C 11 29 59.316 +58 35 41.80 1.086 0.154 0.091037 0.180437 0.091037 0.180437 033 28 2026 01 22.187290 1.000 C 11 30 00.040 +58 35 48.60 1.086 0.154 0.229792 0.246426 0.229792 0.246426 033 29 2026 01 22.188530 1.000 C 11 30 00.709 +58 35 54.80 1.086 0.154 -0.223271 0.000906 -0.223271 0.000906 033 30 2026 01 22.189790 1.000 C 11 30 01.408 +58 36 01.70 1.086 0.154 -0.279908 0.221103 -0.279908 0.221103 033 31 2026 01 24.144030 1.000 C 11 52 35.414 +61 38 08.00 1.072 0.144 0.445349 -0.080926 0.445349 -0.080926 033 32 2026 01 24.145150 1.000 C 11 52 36.246 +61 38 13.80 1.072 0.144 0.008949 -0.496698 0.008949 -0.496698 033 33 2026 01 24.146280 1.000 C 11 52 37.124 +61 38 20.80 1.072 0.144 0.309130 0.004920 0.309130 0.004920 033 34 2026 01 24.147400 1.000 C 11 52 37.906 +61 38 27.10 1.072 0.144 -0.235645 0.197635 -0.235645 0.197635 033 35 2026 02 01.525601 1.000 C 15 50 33.745 +70 14 09.85 1.014 0.110 0.030862 0.044493 0.030862 0.044493 I52 36 2026 02 01.528415 1.000 C 15 50 40.693 +70 14 04.31 1.014 0.110 -0.125813 0.093444 -0.125813 0.093444 I52 37 2026 02 01.531227 1.000 C 15 50 47.749 +70 13 58.12 1.014 0.110 0.462839 -0.267135 0.462839 -0.267135 I52 38 2026 02 01.534020 1.000 C 15 50 54.492 +70 13 52.64 1.014 0.110 -0.439657 -0.366585 -0.439657 -0.366585 I52 39 2026 02 08.530380 1.000 C 19 16 14.620 +53 25 48.70 0.963 0.103 0.212708 -0.080530 0.212708 -0.080530 291 40 2026 02 08.535750 1.000 C 19 16 19.550 +53 24 44.30 0.963 0.103 0.189509 0.000077 0.189509 0.000077 291 41 2026 02 08.541160 1.000 C 19 16 24.500 +53 23 40.00 0.963 0.103 -0.364981 0.388065 -0.364981 0.388065 291 } }