Improve: 2017_YE1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 59/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 1.169744310 -0.302E-02 NaN | e 0.384688773 NaN 2 -0.960039957 -0.810E-02 NaN | a 1.632744424 NaN 3 -0.513193715 -0.312E-02 NaN | i 5.084566979 NaN 4 0.004710369 0.550E-04 NaN | node 98.346449114 NaN 5 0.012073898 -0.461E-04 NaN | peri 328.576370957 NaN 6 0.004601003 -0.247E-04 NaN | M 295.185546308 NaN | tp = 2026-04-07.197155 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: 2.32025 Optical RMSE: 2.32025(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 118/118 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 2017 11 20.27738 1.000 C 00 09 47.564 -42 36 39.07 1.011 0.099 366.430333 -1223.183098 2.930546 -1.511969 F51 2 2017 11 20.28511 1.000 C 00 09 48.938 -42 36 36.75 1.011 0.099 366.656069 -1223.739979 3.092906 -1.770928 F51 3 2017 11 20.29284 1.000 C 00 09 50.361 -42 36 34.45 1.011 0.099 366.586238 -1223.840305 2.958936 -1.574857 F51 4 2017 12 20.26470 1.000 C 05 06 04.96 +00 05 38.0 1.023 0.043 2375.139188 -3959.852553 -2.123622 1.249632 G96 5 2017 12 20.26985 1.000 C 05 06 08.66 +00 06 39.4 1.023 0.043 2374.085540 -3959.280455 -2.632188 1.606253 G96 6 2017 12 20.27500 1.000 C 05 06 12.33 +00 07 40.6 1.023 0.043 2373.370368 -3959.031859 -2.799514 1.635104 G96 7 2017 12 20.28016 1.000 C 05 06 15.99 +00 08 41.6 1.023 0.043 2373.028831 -3958.887792 -2.589141 1.554878 G96 8 2017 12 20.34119 1.000 C 05 06 59.46 +00 20 43.9 1.023 0.043 2366.424462 -3956.267048 -2.362573 1.266625 I52 9 2017 12 20.34144 1.000 C 05 06 59.65 +00 20 46.9 1.023 0.043 2366.289639 -3956.118602 -2.468007 1.402397 I52 10 2017 12 20.34168 1.000 C 05 06 59.82 +00 20 49.7 1.023 0.043 2366.305829 -3956.116902 -2.423592 1.391927 I52 11 2017 12 20.34192 1.000 C 05 06 59.99 +00 20 52.4 1.023 0.043 2366.414276 -3956.076722 -2.286909 1.419931 I52 12 2017 12 20.35566 1.000 C 05 07 09.96 +00 23 36.2 1.023 0.043 2364.747849 -3955.356912 -2.297284 1.502589 691 13 2017 12 20.35667 1.000 C 05 07 10.69 +00 23 48.5 1.023 0.043 2364.254732 -3955.373270 -2.668930 1.433992 691 14 2017 12 20.35768 1.000 C 05 07 11.44 +00 24 00.6 1.023 0.043 2363.830701 -3955.038511 -2.971243 1.716463 691 15 2017 12 20.80675 1.000 C 05 13 13.40 +01 51 19.4 1.024 0.044 2281.511255 -3950.738359 -1.276943 0.966416 Z84 16 2017 12 20.80833 1.000 C 05 13 14.55 +01 51 37.8 1.024 0.044 2281.278228 -3950.829917 -1.279480 0.840359 Z84 17 2017 12 20.80990 1.000 C 05 13 15.71 +01 51 56.5 1.024 0.044 2280.557380 -3950.822066 -1.771680 0.813373 Z84 18 2017 12 20.86420 1.000 C 05 13 52.39 +02 02 07.9 1.024 0.044 2275.249101 -3948.197168 -0.773195 1.227571 160 19 2017 12 20.86616 1.000 C 05 13 53.76 +02 02 30.5 1.024 0.044 2275.166944 -3948.376331 -0.582720 0.968679 160 20 2017 12 20.86710 1.000 C 05 13 54.48 +02 02 41.0 1.024 0.044 2275.088881 -3947.456560 -0.530053 1.849959 160 21 2017 12 20.86812 1.000 C 05 13 55.17 +02 02 53.5 1.024 0.044 2274.483910 -3948.137221 -0.993183 1.127345 160 22 2017 12 20.86990 1.000 C 05 13 56.49 +02 03 13.4 1.024 0.044 2274.554906 -3946.994628 -0.674694 2.196261 160 23 2017 12 20.89892 1.000 C 05 14 16.92 +02 08 48.9 1.024 0.044 2270.383977 -3947.600680 -0.754171 0.320769 K63 24 2017 12 20.90833 1.000 C 05 14 23.77 +02 10 32.9 1.024 0.044 2268.709585 -3946.945156 -0.835577 0.568002 204 25 2017 12 20.90932 1.000 C 05 14 24.21 +02 10 49.3 1.024 0.044 2268.772564 -3947.639511 -0.912249 -0.209481 K63 26 2017 12 20.91448 1.000 C 05 14 28.14 +02 11 44.0 1.024 0.044 2267.528215 -3946.235079 -1.148050 0.988139 204 27 2017 12 20.92000 1.000 C 05 14 32.00 +02 12 48.3 1.024 0.044 2266.323169 -3946.602777 -1.571643 0.355283 204 28 2017 12 20.93560 1.000 C 05 14 42.67 +02 15 52.1 1.024 0.044 2265.209380 -3946.103611 -0.775654 0.011071 K63 29 2017 12 20.97956 1.000 C 05 15 13.83 +02 24 14.1 1.025 0.044 2258.226915 -3943.084275 -1.126405 0.740849 203 30 2017 12 20.99943 1.000 C 05 15 27.74 +02 28 02.2 1.025 0.044 2255.577152 -3942.852961 -0.811301 -0.154176 203 31 2017 12 21.16231 1.000 C 05 17 41.64 +02 59 42.7 1.025 0.044 2218.238620 -3941.231242 -0.699774 0.212036 926 32 2017 12 21.16428 1.000 C 05 17 43.01 +03 00 05.0 1.025 0.044 2218.186061 -3941.214705 -0.457525 0.149142 926 33 2017 12 21.16625 1.000 C 05 17 44.34 +03 00 27.4 1.025 0.044 2218.248776 -3941.775217 -0.100441 -0.491718 926 34 2017 12 21.25771 1.000 C 05 18 47.27 +03 17 44.7 1.025 0.044 2205.152917 -3936.324446 0.280420 0.282025 I52 35 2017 12 21.25808 1.000 C 05 18 47.51 +03 17 49.4 1.025 0.044 2204.692279 -3936.650661 -0.125672 -0.066321 I52 36 2017 12 21.25827 1.000 C 05 18 47.62 +03 17 51.5 1.025 0.044 2204.819675 -3936.889522 0.029738 -0.316555 I52 37 2017 12 22.28203 1.000 C 05 31 15.35 +06 25 32.6 1.027 0.046 1979.639741 -3894.319495 1.567872 -1.092466 V06 38 2017 12 22.28309 1.000 C 05 31 16.02 +06 25 43.9 1.027 0.046 1979.497140 -3894.430574 1.624572 -1.286412 V06 39 2017 12 22.93417 1.000 C 05 38 52.58 +08 18 03.2 1.029 0.047 1808.415827 -3860.658877 2.990385 -1.461612 595 40 2017 12 22.93945 1.000 C 05 38 55.84 +08 18 57.7 1.029 0.047 1806.842088 -3861.660508 2.601985 -2.884068 595 41 2017 12 23.24226 1.000 C 05 42 25.49 +09 10 19.3 1.030 0.047 1717.960705 -3845.210514 2.839397 -2.363131 926 42 2017 12 23.24341 1.000 C 05 42 26.19 +09 10 31.0 1.030 0.047 1717.502371 -3845.245655 2.640248 -2.492656 926 43 2017 12 23.24459 1.000 C 05 42 26.92 +09 10 42.7 1.030 0.047 1717.269866 -3845.023492 2.673639 -2.367571 926 44 2017 12 23.24624 1.000 C 05 42 26.62 +09 11 01.7 1.030 0.047 1719.042890 -3845.306643 3.419006 -3.281458 711 45 2017 12 23.24875 1.000 C 05 42 28.22 +09 11 26.9 1.030 0.047 1717.960224 -3844.168643 2.898069 -2.359113 711 46 2017 12 23.25092 1.000 C 05 42 29.58 +09 11 47.7 1.030 0.047 1718.057632 -3843.219959 3.481252 -1.597611 711 47 2017 12 23.52238 1.000 C 05 45 32.97 +09 59 23.8 1.030 0.048 1637.421917 -3826.234765 2.849199 -2.649193 E23 48 2017 12 23.53164 1.000 C 05 45 38.56 +10 00 54.0 1.030 0.048 1635.131955 -3825.308876 2.767321 -2.512712 E23 49 2017 12 23.53859 1.000 C 05 45 42.74 +10 02 01.4 1.030 0.048 1633.639655 -3824.673577 2.931957 -2.478282 E23 50 2017 12 25.27668 1.000 C 06 04 00.14 +14 19 45.4 1.034 0.051 982.461035 -3712.758447 3.663945 -4.130410 G96 51 2017 12 25.28179 1.000 C 06 04 02.88 +14 20 28.2 1.034 0.051 980.548704 -3712.271989 3.518357 -4.151175 G96 52 2017 12 25.28692 1.000 C 06 04 05.63 +14 21 11.1 1.034 0.052 978.635047 -3711.759176 3.379233 -4.150727 G96 53 2017 12 25.29897 1.000 C 06 04 12.08 +14 22 51.2 1.035 0.052 974.578209 -3710.516493 3.497293 -4.123234 G96 54 2018 01 12.28614 1.000 C 07 45 02.16 +33 05 38.5 1.094 0.112 -199.435506 1618.222550 1.099233 -4.040727 I52 55 2018 01 12.28932 1.000 C 07 45 02.56 +33 05 44.8 1.094 0.112 -197.012047 1618.770690 3.186767 -3.334058 I52 56 2018 01 12.29056 1.000 C 07 45 02.66 +33 05 46.2 1.094 0.112 -197.266298 1619.386880 2.801539 -2.655998 I52 57 2018 01 14.38199 1.000 C 07 50 14.60 +33 44 23.9 1.102 0.121 -25.707466 1503.701157 3.476957 -4.870819 I52 58 2018 01 14.38495 1.000 C 07 50 14.94 +33 44 26.5 1.102 0.121 -25.489767 1503.401498 3.439756 -5.007135 I52 59 2018 01 14.38791 1.000 C 07 50 15.21 +33 44 28.4 1.102 0.121 -26.100942 1503.853122 2.574153 -4.392009 I52 } }