Improve: 2025_OJ1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 77/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.467326978 0.267E-09 0.281E-03 | e 0.464987952 0.18335E-03 2 0.798060656 0.125E-10 0.206E-04 | a 1.345811491 0.33421E-03 3 0.274582562 0.798E-11 0.104E-04 | i 7.722057330 0.24973E-02 4 -0.019667405 -0.652E-12 0.669E-06 | node 149.184525844 0.10517E-02 5 -0.002520108 0.118E-11 0.143E-05 | peri 251.223568138 0.27877E-02 6 0.000656748 -0.541E-13 0.260E-07 | M 31.352529954 0.61328E-02 | tp = 2025-10-02.335637 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 -0.98 -0.97 -0.98 0.98 -0.98 1.00 Root mean squared error: 0.26116 Optical RMSE: 0.26116(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 147/154 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 07 21.279132 1.000 C 20 50 21.625 +12 04 46.18 1.146 0.154 0.539285 0.243538 0.539284 0.243539 I41 2 2025 07 21.340162 1.000 C 20 50 22.473 +12 07 43.26 1.145 0.153 -0.071791 0.749753 -0.071792 0.749754 F I41 3 2025 07 22.347480 1.000 C 20 51 00.246 +12 58 43.22 1.138 0.145 -0.153859 0.027120 -0.153860 0.027121 F52 4 2025 07 22.353961 1.000 C 20 51 00.373 +12 59 03.99 1.138 0.145 -0.265668 -0.094944 -0.265669 -0.094944 F52 5 2025 07 22.360443 1.000 C 20 51 00.479 +12 59 24.98 1.138 0.145 -0.246449 0.084657 -0.246450 0.084657 F52 6 2025 07 22.408831 1.000 C 20 51 01.239 +13 02 00.98 1.137 0.144 -0.235058 0.102255 -0.235058 0.102256 F52 7 2025 07 22.409637 1.000 C 20 51 01.252 +13 02 03.55 1.137 0.144 -0.251190 0.070252 -0.251191 0.070253 F52 8 2025 07 22.467778 1.000 C 20 50 59.783 +13 04 55.42 1.137 0.144 0.319232 0.002653 0.319231 0.002653 I41 9 2025 07 22.562282 1.000 C 20 51 05.472 +13 11 14.03 1.136 0.143 -0.356430 -0.192537 -0.356431 -0.192537 474 10 2025 07 22.567194 1.000 C 20 51 05.544 +13 11 30.30 1.136 0.143 -0.090470 0.154273 -0.090471 0.154274 474 11 2025 07 22.572112 1.000 C 20 51 05.638 +13 11 46.00 1.136 0.143 -0.284103 0.016814 -0.284104 0.016815 474 12 2025 07 22.872813 0.250 B 20 51 19.426 +13 26 45.96 1.134 0.141 -0.043213 0.242318 -0.043213 0.242319 204 13 2025 07 22.888885 0.250 B 20 51 19.855 +13 27 40.46 1.134 0.140 0.194206 -0.014131 0.194205 -0.014131 204 14 2025 07 22.893140 1.000 C 20 51 19.649 +13 27 50.80 1.134 0.140 0.097065 0.144278 0.097064 0.144278 033 15 2025 07 22.893800 1.000 C 20 51 19.667 +13 27 52.80 1.134 0.140 -0.113850 0.055272 -0.113851 0.055273 033 16 2025 07 22.894500 1.000 C 20 51 19.678 +13 27 55.20 1.134 0.140 -0.107278 0.157108 -0.107279 0.157109 033 17 2025 07 22.895160 1.000 C 20 51 19.699 +13 27 57.10 1.134 0.140 -0.400099 -0.004633 -0.400099 -0.004633 033 18 2025 07 22.914470 1.000 C 20 51 20.24 +13 29 07.6 1.133 0.140 -0.257723 0.073850 -0.257724 0.073851 L01 19 2025 07 22.919686 1.000 C 20 51 20.30 +13 29 25.7 1.133 0.140 -0.032917 0.951507 -0.032918 0.951508 F L01 20 2025 07 22.924952 1.000 C 20 51 20.47 +13 29 43.0 1.133 0.140 -0.246234 0.001857 -0.246235 0.001858 L01 21 2025 07 22.928492 1.000 C 20 51 20.74 +13 29 54.2 1.133 0.140 -0.116028 0.098679 -0.116029 0.098680 587 22 2025 07 22.932703 1.000 C 20 51 20.81 +13 30 08.4 1.133 0.140 -0.250924 0.386917 -0.250925 0.386917 587 23 2025 07 22.935861 1.000 C 20 51 20.91 +13 30 19.1 1.133 0.140 -0.092160 -0.050978 -0.092161 -0.050977 587 24 2025 07 22.986673 1.000 C 20 51 21.84 +13 33 12.6 1.133 0.140 -0.282267 0.482623 -0.282268 0.482624 104 25 2025 07 22.994291 1.000 C 20 51 22.05 +13 33 38.4 1.133 0.140 0.068365 -0.397376 0.068364 -0.397376 104 26 2025 07 23.001812 1.000 C 20 51 22.20 +13 34 03.9 1.133 0.139 0.198135 -0.463677 0.198134 -0.463676 104 27 2025 07 23.201561 1.000 C 20 51 31.47 +13 45 27.8 1.131 0.138 0.009633 -0.084993 0.009632 -0.084992 H21 28 2025 07 23.204357 1.000 C 20 51 31.54 +13 45 37.6 1.131 0.138 0.139738 -0.242970 0.139737 -0.242969 H21 29 2025 07 23.207154 1.000 C 20 51 31.58 +13 45 47.3 1.131 0.138 0.044940 -0.019496 0.044939 -0.019495 H21 30 2025 07 23.209951 1.000 C 20 51 31.65 +13 45 56.9 1.131 0.138 -0.014700 -0.249184 -0.014700 -0.249183 H21 31 2025 07 23.22573 0.250 B 20 51 32.362 +13 46 52.50 1.131 0.138 0.508303 0.434725 0.508302 0.434726 H36 32 2025 07 23.24029 0.250 B 20 51 32.657 +13 47 42.68 1.131 0.138 0.011415 0.173684 0.011415 0.173684 H36 33 2025 07 23.358576 1.000 C 20 51 36.500 +13 54 25.38 1.130 0.137 0.483903 -0.826423 0.483902 -0.826422 F 658 34 2025 07 23.360937 1.000 C 20 51 36.545 +13 54 33.64 1.130 0.137 0.447021 -0.750307 0.447020 -0.750306 F 658 35 2025 07 23.362812 1.000 C 20 51 36.311 +13 54 51.42 1.130 0.137 0.057266 0.314191 0.057265 0.314192 U74 36 2025 07 23.363310 1.000 C 20 51 36.595 +13 54 42.03 1.130 0.137 0.514835 -0.715491 0.514834 -0.715490 F 658 37 2025 07 23.365683 1.000 C 20 51 36.637 +13 54 50.32 1.130 0.136 0.453712 -0.598647 0.453711 -0.598646 658 38 2025 07 23.366121 1.000 C 20 51 36.384 +13 55 02.67 1.130 0.136 -0.198713 0.013014 -0.198714 0.013015 U74 39 2025 07 23.368056 1.000 C 20 51 36.683 +13 54 58.59 1.130 0.136 0.390751 -0.543720 0.390750 -0.543719 658 40 2025 07 23.370428 1.000 C 20 51 36.726 +13 55 06.87 1.130 0.136 0.328587 -0.443618 0.328586 -0.443617 658 41 2025 07 25.93181 0.250 B 20 53 34.43 +16 47 18.1 1.110 0.116 0.077398 0.269168 0.077397 0.269169 M45 42 2025 07 25.93762 0.250 B 20 53 34.63 +16 47 44.7 1.110 0.116 -0.367548 -0.204728 -0.367549 -0.204727 M45 43 2025 07 25.94320 0.250 B 20 53 34.78 +16 48 11.2 1.110 0.116 0.001455 0.136342 0.001454 0.136343 M45 44 2025 07 26.31366 1.000 C 20 53 55.78 +17 17 36.4 1.107 0.113 -0.138330 0.201146 -0.138331 0.201146 U63 45 2025 07 26.33011 1.000 C 20 53 56.34 +17 18 57.4 1.107 0.113 0.071577 0.081462 0.071576 0.081463 U63 46 2025 07 26.34791 1.000 C 20 53 56.93 +17 20 24.9 1.107 0.112 0.127197 0.037153 0.127196 0.037154 U63 47 2025 07 28.417986 1.000 C 20 56 14.290 +20 36 00.94 1.091 0.096 -0.262085 0.221058 -0.262086 0.221059 T05 48 2025 07 28.427753 1.000 C 20 56 14.700 +20 37 05.74 1.091 0.096 0.439984 0.079624 0.439983 0.079625 T05 49 2025 07 28.487391 1.000 C 20 56 17.069 +20 43 36.05 1.090 0.096 -0.382432 -0.066231 -0.382433 -0.066230 T05 50 2025 07 28.491514 1.000 C 20 56 17.249 +20 44 03.66 1.090 0.096 0.237184 -0.146678 0.237183 -0.146677 T05 51 2025 07 29.490451 1.000 C 20 57 43.090 +22 42 42.52 1.082 0.088 0.117624 0.568851 0.117623 0.568852 T05 52 2025 07 29.497544 1.000 C 20 57 43.517 +22 43 37.31 1.082 0.088 0.716471 -0.040909 0.716470 F -0.040908 T05 53 2025 07 29.504513 1.000 C 20 57 43.889 +22 44 29.15 1.082 0.088 -0.761220 -0.217528 -0.761221 F -0.217528 T05 54 2025 07 29.510420 1.000 C 20 57 44.184 +22 45 15.01 1.082 0.088 -0.155135 0.234210 -0.155136 0.234210 T05 55 2025 08 02.950020 0.250 B 21 10 30.910 +37 29 27.46 1.048 0.056 0.259558 0.730557 0.259558 0.730558 Z80 56 2025 08 02.959850 0.250 B 21 10 33.514 +37 32 27.56 1.048 0.056 -0.528913 0.538235 -0.528913 0.538236 Z80 57 2025 08 02.978440 0.250 B 21 10 38.916 +37 38 17.95 1.047 0.056 -0.312031 0.063435 -0.312032 0.063436 Z43 58 2025 08 02.993329 0.250 B 21 10 42.830 +37 42 53.39 1.047 0.056 -0.032685 -0.230677 -0.032686 -0.230676 Z43 59 2025 08 03.008185 0.250 B 21 10 46.690 +37 47 28.28 1.047 0.056 -0.119043 0.057821 -0.119044 0.057822 Z43 60 2025 08 03.949487 0.250 B 21 16 49.07 +43 10 39.6 1.040 0.050 0.184355 -0.150103 0.184354 -0.150101 595 61 2025 08 03.950807 0.250 B 21 16 49.57 +43 11 09.8 1.040 0.050 0.014608 0.074198 0.014608 0.074199 595 62 2025 08 03.952139 0.250 B 21 16 50.12 +43 11 40.3 1.040 0.050 -0.085270 -0.190133 -0.085271 -0.190132 595 63 2025 08 04.856478 1.000 C 21 25 44.48 +49 34 17.7 1.033 0.045 0.124630 0.099400 0.124629 0.099401 203 64 2025 08 04.863192 1.000 C 21 25 49.02 +49 37 29.4 1.033 0.045 -0.273044 -0.125410 -0.273045 -0.125409 203 65 2025 08 04.870582 1.000 C 21 25 54.00 +49 41 01.4 1.033 0.045 0.070838 -0.131668 0.070837 -0.131666 203 66 2025 08 04.927779 0.250 B 21 26 33.641 +50 07 58.69 1.032 0.044 0.407851 0.156767 0.407850 0.156769 Z80 67 2025 08 04.93186 0.250 B 21 26 38.309 +50 10 32.12 1.032 0.044 0.574942 -0.172626 0.574941 -0.172625 J57 68 2025 08 04.934109 0.250 B 21 26 37.980 +50 11 01.64 1.032 0.044 0.436633 0.593124 0.436633 0.593125 Z80 69 2025 08 04.93508 0.250 B 21 26 40.481 +50 12 05.22 1.032 0.044 0.336897 -0.084287 0.336897 -0.084286 J57 70 2025 08 04.93826 0.250 B 21 26 42.636 +50 13 37.31 1.032 0.044 0.231862 -0.072908 0.231861 -0.072907 J57 71 2025 08 06.962975 0.250 B 22 25 23.988 +69 45 21.06 1.016 0.036 0.159252 -0.170290 0.159250 -0.170289 K74 72 2025 08 06.973648 0.250 B 22 26 03.953 +69 52 23.38 1.016 0.036 0.236040 -0.096574 0.236038 -0.096573 K74 73 2025 08 06.987821 0.250 B 22 27 04.459 +70 01 35.04 1.016 0.036 -0.614776 -0.220046 -0.614777 -0.220045 Z43 74 2025 08 06.999395 0.250 B 22 27 49.159 +70 09 13.90 1.016 0.036 -0.464885 -0.057739 -0.464887 -0.057738 Z43 75 2025 08 07.015021 0.250 B 22 28 50.438 +70 19 31.91 1.016 0.036 -0.561558 -0.158723 -0.561559 -0.158721 Z43 76 2025 08 09.05977 0.250 B 05 50 52.766 +76 43 43.43 1.000 0.035 -0.130735 0.574442 -0.130737 0.574444 J57 77 2025 08 09.06464 0.250 B 05 51 39.852 +76 40 58.33 1.000 0.035 0.702380 -0.575632 0.702378 -0.575630 J57 } }