Improve: 2020_DL4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 38/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 -0.382031775 0.476E-04 NaN | e 0.116130805 NaN 2 -1.028535749 -0.208E-04 NaN | a 1.229748774 NaN 3 0.103882320 -0.885E-05 NaN | i 27.240681832 NaN 4 0.015534553 0.264E-06 NaN | node 157.701802725 NaN 5 -0.006987730 0.703E-06 NaN | peri 59.623355293 NaN 6 -0.002493566 -0.724E-07 NaN | M 23.658784661 NaN | tp = 2025-10-19.264954 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: 0.26132 Optical RMSE: 0.26132(ang-sec.) Number of loops/max_num in Least Squares on iter 3/10 Number of included/excluded equations on iter 0/3 Number of used/total equations 73/76 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 2020 02 27.25465 1.000 C 10 02 40.60 +08 04 24.9 1.148 0.159 2.980238 0.011157 -0.038127 -0.115539 G96 2 2020 02 27.25976 1.000 C 10 02 40.48 +08 05 17.5 1.148 0.159 2.847844 0.467311 -0.170408 0.334662 G96 3 2020 02 27.26488 1.000 C 10 02 40.35 +08 06 10.9 1.148 0.159 2.799116 0.217821 -0.219010 0.079212 G96 4 2020 02 27.27000 1.000 C 10 02 40.23 +08 07 04.3 1.148 0.159 2.595128 -0.022261 -0.422858 -0.166824 G96 5 2020 02 27.37304 1.000 C 10 02 37.56 +08 24 51.9 1.148 0.159 3.415329 1.591520 0.402714 1.328473 F I52 6 2020 02 27.37472 1.000 C 10 02 37.55 +08 25 10.3 1.148 0.159 2.948336 0.633672 -0.064151 0.368717 I52 7 2020 02 27.37883 1.000 C 10 02 37.45 +08 25 53.4 1.148 0.159 2.997540 0.168252 -0.014631 -0.101372 I52 8 2020 02 27.38050 1.000 C 10 02 37.43 +08 26 10.7 1.148 0.159 2.722576 0.200013 -0.289464 -0.071506 I52 9 2020 02 27.886140 1.000 C 10 02 38.712 +09 54 12.08 1.147 0.158 2.830781 1.201654 -0.094811 0.389391 J04 10 2020 02 27.890784 1.000 C 10 02 38.612 +09 55 01.51 1.147 0.158 3.100143 0.695064 0.175710 -0.121794 J04 11 2020 02 27.895498 1.000 C 10 02 38.526 +09 55 50.44 1.147 0.158 2.930476 1.372960 0.007227 0.551446 J04 12 2020 02 28.09466 1.000 C 10 02 36.66 +10 31 37.2 1.147 0.158 2.786781 1.258212 -0.079291 0.242868 807 13 2020 02 28.09776 1.000 C 10 02 36.59 +10 32 09.9 1.147 0.158 2.768604 1.248686 -0.096541 0.230529 807 14 2020 02 28.10076 1.000 C 10 02 36.52 +10 32 41.6 1.147 0.158 2.787390 1.189955 -0.076857 0.169078 807 15 2020 02 28.16884 1.000 C 10 02 36.78 +10 43 43.1 1.146 0.158 4.270742 -1.531306 1.425593 F -2.608126 F I52 16 2020 02 28.17123 1.000 C 10 02 36.77 +10 44 05.6 1.146 0.158 3.097555 1.021681 0.253150 -0.057252 I52 17 2020 02 28.17362 1.000 C 10 02 36.74 +10 44 30.9 1.146 0.158 2.855792 0.917562 0.012132 -0.163481 I52 18 2020 02 28.247009 1.000 C 10 02 33.87 +10 57 20.5 1.146 0.158 2.877179 0.503278 0.056537 -0.640401 H21 19 2020 02 28.250046 1.000 C 10 02 33.79 +10 57 52.5 1.146 0.158 3.016880 0.531711 0.197225 -0.614541 H21 20 2020 02 28.254470 1.000 C 10 02 33.68 +10 58 38.7 1.146 0.158 3.026182 0.947656 0.207966 -0.202339 H21 21 2020 02 28.256600 1.000 C 10 02 33.64 +10 59 01.2 1.146 0.158 2.914151 0.850455 0.096630 -0.301339 H21 22 2020 02 28.940801 1.000 C 10 02 31.20 +12 59 37.7 1.145 0.157 3.113204 1.190614 0.542988 -0.459667 L01 23 2020 02 28.943441 1.000 C 10 02 31.16 +13 00 05.2 1.145 0.157 2.691102 1.583540 0.121874 -0.068338 L01 24 2020 02 28.946085 1.000 C 10 02 31.14 +13 00 33.0 1.145 0.157 2.112025 1.617134 -0.456213 -0.036341 L01 25 2020 02 29.17895 1.000 C 10 02 32.39 +13 41 56.7 1.145 0.157 2.244650 2.053848 -0.234245 0.264773 I52 26 2020 02 29.19027 1.000 C 10 02 29.97 +13 44 56.3 1.145 0.157 2.901160 2.036460 0.428354 0.238897 807 27 2020 02 29.19671 1.000 C 10 02 29.84 +13 46 04.8 1.145 0.157 2.587354 1.825720 0.116940 0.024770 807 28 2020 02 29.19717 1.000 C 10 02 32.03 +13 45 11.5 1.145 0.157 2.296944 1.825087 -0.175160 0.026254 I52 29 2020 02 29.20128 1.000 C 10 02 31.92 +13 45 55.4 1.145 0.157 2.623596 1.974569 0.153023 0.173551 I52 30 2020 02 29.20379 1.000 C 10 02 31.88 +13 46 21.9 1.145 0.157 2.321889 2.147150 -0.147749 0.344801 I52 31 2020 03 04.33385 1.000 C 10 02 33.11 +25 54 07.2 1.139 0.159 1.526436 2.748360 0.186643 0.038292 V06 32 2020 03 04.33859 1.000 C 10 02 33.03 +25 54 55.8 1.139 0.159 1.621666 2.885489 0.282692 0.175161 V06 33 2020 03 04.34332 1.000 C 10 02 32.98 +25 55 44.0 1.139 0.159 1.262347 2.887045 -0.075811 0.176460 V06 34 2020 03 04.34806 1.000 C 10 02 32.93 +25 56 32.2 1.139 0.159 0.849135 2.950752 -0.488206 0.239910 V06 35 2020 03 05.18689 1.000 C 10 02 42.37 +28 19 08.5 1.137 0.160 1.090766 2.489698 -0.104857 -0.260307 V06 36 2020 03 05.19095 1.000 C 10 02 42.31 +28 19 49.8 1.137 0.160 1.251454 2.647678 0.056442 -0.102458 V06 37 2020 03 05.19500 1.000 C 10 02 42.27 +28 20 30.9 1.137 0.160 1.183582 2.629003 -0.010821 -0.121264 V06 38 2020 03 05.19906 1.000 C 10 02 42.23 +28 21 12.2 1.137 0.160 1.200302 2.530417 0.006508 -0.219979 V06 } }