Improve: 2020_DS2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 83/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -3.318934898 0.207E-12 0.877E-06 | e 0.831218107 0.10057E-06 2 -2.527011250 0.319E-13 0.138E-05 | a 2.375799549 0.11800E-06 3 -0.492773178 0.263E-14 0.261E-05 | i 12.003275840 0.36868E-04 4 0.003736463 0.485E-15 0.104E-08 | node 178.486413061 0.10829E-03 5 -0.001508188 0.255E-15 0.262E-08 | peri 212.374114703 0.12154E-03 6 -0.000326144 0.472E-16 0.723E-09 | M 220.700582900 0.30723E-04 | tp = 2023-08-23.999533 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.78 1.00 3 0.10 -0.69 1.00 4 0.66 -0.06 -0.64 1.00 5 0.92 -0.53 -0.20 0.85 1.00 6 -0.72 0.93 -0.68 -0.07 -0.54 1.00 Root mean squared error: 0.40512 Optical RMSE: 0.40512(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 165/166 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 19.23004 1.000 C 09 00 15.02 -17 11 10.3 1.189 0.232 0.076018 -0.037701 0.076017 -0.037701 G96 2 2020 02 19.23516 1.000 C 09 00 14.73 -17 10 26.0 1.189 0.232 0.056336 -0.544086 0.056335 -0.544085 G96 3 2020 02 19.24027 1.000 C 09 00 14.50 -17 09 42.6 1.189 0.232 0.278673 0.096791 0.278672 0.096792 G96 4 2020 02 19.33217 1.000 C 09 00 09.86 -16 56 34.6 1.191 0.233 -0.067045 -0.055318 -0.067046 -0.055317 I52 5 2020 02 19.33406 1.000 C 09 00 09.72 -16 56 18.8 1.191 0.233 0.584568 -0.443867 0.584568 -0.443866 I52 6 2020 02 19.495565 1.000 C 09 00 04.78 -16 32 49.0 1.193 0.235 -0.014609 0.307592 -0.014609 0.307592 474 7 2020 02 19.497344 1.000 C 09 00 04.75 -16 32 34.0 1.193 0.235 -0.501126 0.914153 -0.501126 0.914154 474 8 2020 02 19.499123 1.000 C 09 00 04.54 -16 32 18.7 1.193 0.235 0.137090 -0.830534 0.137089 -0.830533 474 9 2020 02 19.500903 1.000 C 09 00 04.45 -16 32 04.0 1.193 0.235 0.368807 -0.791818 0.368807 -0.791817 474 10 2020 02 19.88002 1.000 C 08 59 52.72 -15 40 56.7 1.199 0.240 -0.894593 0.073488 -0.894594 0.073489 I93 11 2020 02 19.921252 1.000 C 08 59 51.04 -15 35 24.0 1.199 0.240 0.139334 0.177396 0.139333 0.177396 Z84 12 2020 02 19.92369 1.000 C 08 59 50.82 -15 35 06.1 1.199 0.240 -0.869620 -0.183832 -0.869620 -0.183832 I93 13 2020 02 19.930451 1.000 C 08 59 50.63 -15 34 10.4 1.199 0.241 0.195510 0.233965 0.195510 0.233966 Z84 14 2020 02 19.93393 1.000 C 08 59 50.36 -15 33 44.4 1.199 0.241 -0.478356 -0.171028 -0.478357 -0.171027 I93 15 2020 02 19.948850 1.000 C 08 59 49.81 -15 31 43.1 1.200 0.241 0.105998 0.252133 0.105998 0.252134 Z84 16 2020 02 19.965444 1.000 C 08 59 48.46 -15 29 32.8 1.200 0.241 0.764508 -1.092869 0.764507 -1.092869 L01 17 2020 02 19.970709 1.000 C 08 59 48.42 -15 28 52.1 1.200 0.241 0.438910 1.924197 0.438909 1.924198 F L01 18 2020 02 19.973362 1.000 C 08 59 48.19 -15 28 30.4 1.200 0.241 0.986444 0.257831 0.986443 0.257831 L01 19 2020 02 19.99680 1.000 C 08 59 49.58 -15 24 38.3 1.200 0.241 0.105670 -0.239556 0.105670 -0.239556 X31 20 2020 02 20.00400 1.000 C 08 59 49.35 -15 23 40.7 1.200 0.241 -0.907214 0.253910 -0.907215 0.253911 X31 21 2020 02 20.16744 1.000 C 08 59 43.88 -15 02 49.5 1.203 0.244 0.564344 -0.150451 0.564344 -0.150450 I52 22 2020 02 20.16787 1.000 C 08 59 43.90 -15 02 46.1 1.203 0.244 0.211941 0.273199 0.211941 0.273200 I52 23 2020 02 20.16831 1.000 C 08 59 43.88 -15 02 42.2 1.203 0.244 -0.158730 -0.014860 -0.158731 -0.014860 I52 24 2020 02 20.16874 1.000 C 08 59 43.85 -15 02 38.8 1.203 0.244 -0.097071 -0.185220 -0.097072 -0.185220 I52 25 2020 02 20.85149 1.000 C 08 59 23.76 -13 36 40.0 1.213 0.253 -0.017271 0.237748 -0.017272 0.237749 K51 26 2020 02 20.85348 1.000 C 08 59 23.69 -13 36 25.4 1.213 0.253 -0.104185 0.206703 -0.104186 0.206704 K51 27 2020 02 20.85548 1.000 C 08 59 23.60 -13 36 10.8 1.213 0.253 0.039382 -0.006429 0.039381 -0.006428 K51 28 2020 02 20.85911 1.000 C 08 59 23.56 -13 35 44.0 1.213 0.253 -0.339637 0.180038 -0.339638 0.180039 587 29 2020 02 20.86070 1.000 C 08 59 23.48 -13 35 33.0 1.213 0.253 0.325256 0.279873 0.325255 0.279874 587 30 2020 02 20.86177 1.000 C 08 59 23.44 -13 35 25.5 1.213 0.253 0.571236 0.446852 0.571236 0.446853 587 31 2020 02 20.87104 1.000 C 08 59 23.00 -13 34 18.8 1.213 0.253 -0.164590 0.185515 -0.164590 0.185515 033 32 2020 02 20.87286 1.000 C 08 59 22.95 -13 34 05.5 1.213 0.253 -0.331311 0.329373 -0.331312 0.329373 033 33 2020 02 20.87468 1.000 C 08 59 22.89 -13 33 52.2 1.213 0.253 -0.410431 0.357402 -0.410431 0.357403 033 34 2020 02 20.90955 1.000 C 08 59 21.70 -13 29 36.9 1.214 0.253 -0.182721 -0.252082 -0.182721 -0.252082 204 35 2020 02 20.91070 1.000 C 08 59 21.61 -13 29 28.8 1.214 0.253 0.398804 0.296922 0.398804 0.296923 104 36 2020 02 20.91582 1.000 C 08 59 21.43 -13 28 51.2 1.214 0.254 -0.025295 0.154375 -0.025296 0.154375 104 37 2020 02 20.92518 1.000 C 08 59 21.15 -13 27 44.1 1.214 0.254 0.102663 0.429652 0.102662 0.429652 204 38 2020 02 20.957028 1.000 C 08 59 20.26 -13 23 54.8 1.214 0.254 0.097793 0.196372 0.097792 0.196373 J95 39 2020 02 20.979466 1.000 C 08 59 19.46 -13 21 13.3 1.215 0.254 0.660483 0.528432 0.660483 0.528433 J95 40 2020 02 21.15016 1.000 C 08 59 16.52 -13 00 43.6 1.217 0.257 1.116863 -0.053933 1.116863 -0.053933 I52 41 2020 02 21.15053 1.000 C 08 59 16.07 -13 00 43.0 1.217 0.257 -0.558269 -0.379411 -0.558270 -0.379410 734 42 2020 02 21.15129 1.000 C 08 59 16.50 -13 00 34.3 1.217 0.257 -0.078980 -0.662742 -0.078980 -0.662742 I52 43 2020 02 21.15241 1.000 C 08 59 16.47 -13 00 27.3 1.217 0.257 0.552706 0.012850 0.552705 0.012850 I52 44 2020 02 21.15353 1.000 C 08 59 16.40 -13 00 18.4 1.217 0.257 0.073757 -0.960668 0.073757 -0.960668 I52 45 2020 02 21.15442 1.000 C 08 59 15.96 -13 00 15.2 1.217 0.257 -1.023124 -0.228570 -1.023124 -0.228570 734 46 2020 02 21.15683 1.000 C 08 59 15.82 -12 59 59.1 1.217 0.257 0.164630 -0.143973 0.164630 -0.143973 H36 47 2020 02 21.16256 1.000 C 08 59 15.59 -12 59 17.8 1.217 0.257 -0.192547 -0.912935 -0.192547 -0.912935 H36 48 2020 02 21.16609 1.000 C 08 59 15.56 -12 58 53.2 1.218 0.257 -0.739003 0.305460 -0.739004 0.305460 734 49 2020 02 21.16744 1.000 C 08 59 15.48 -12 58 43.8 1.218 0.257 -0.389497 0.144283 -0.389498 0.144284 H36 50 2020 02 21.16997 1.000 C 08 59 15.41 -12 58 25.8 1.218 0.257 -0.611104 0.201661 -0.611104 0.201661 734 51 2020 02 21.170032 1.000 C 08 59 15.14 -12 58 26.2 1.218 0.257 -0.137352 0.243634 -0.137352 0.243634 H21 52 2020 02 21.179800 1.000 C 08 59 14.78 -12 57 17.6 1.218 0.257 0.298840 0.477253 0.298840 0.477254 H21 53 2020 02 21.181543 1.000 C 08 59 14.72 -12 57 05.2 1.218 0.257 0.210172 0.464348 0.210171 0.464349 H21 54 2020 02 22.09671 1.000 C 08 58 54.88 -11 13 49.3 1.231 0.270 -0.879127 0.454551 -0.879128 0.454552 W34 55 2020 02 22.10654 1.000 C 08 58 54.55 -11 12 46.3 1.231 0.270 -0.243630 0.379857 -0.243630 0.379857 W34 56 2020 02 22.11677 1.000 C 08 58 54.18 -11 11 39.7 1.231 0.270 -0.133417 -0.690400 -0.133418 -0.690400 W34 57 2020 02 24.453839 1.000 C 08 58 18.84 -07 25 18.9 1.265 0.303 -0.034285 0.106335 -0.034285 0.106335 474 58 2020 02 24.456199 1.000 C 08 58 18.79 -07 25 06.8 1.265 0.303 0.116708 0.173497 0.116707 0.173498 474 59 2020 02 24.458560 1.000 C 08 58 18.70 -07 24 54.5 1.265 0.303 0.621804 -0.275876 0.621804 -0.275876 474 60 2020 02 24.460920 1.000 C 08 58 18.71 -07 24 42.4 1.265 0.303 0.059797 0.328492 0.059797 0.328492 474 61 2020 02 29.21156 1.000 C 08 58 08.04 -01 48 24.1 1.333 0.375 -0.161563 0.020489 -0.161563 0.020489 I52 62 2020 02 29.21516 1.000 C 08 58 08.02 -01 48 11.0 1.333 0.376 -0.271571 -0.585462 -0.271571 -0.585461 I52 63 2020 02 29.21876 1.000 C 08 58 08.01 -01 47 58.9 1.333 0.376 -0.177803 -0.204077 -0.177804 -0.204077 I52 64 2020 03 05.24882 1.000 C 08 59 00.30 +02 13 34.5 1.403 0.457 -0.114334 -0.004734 -0.114334 -0.004734 V06 65 2020 03 05.25278 1.000 C 08 59 00.32 +02 13 43.8 1.403 0.458 0.134643 0.090637 0.134642 0.090637 V06 66 2020 03 05.25674 1.000 C 08 59 00.33 +02 13 53.1 1.403 0.458 0.533761 0.162481 0.533760 0.162482 V06 67 2020 03 05.26071 1.000 C 08 59 00.37 +02 14 02.7 1.403 0.458 0.453193 0.018177 0.453193 0.018177 V06 68 2023 06 18.339213 1.000 C 18 02 22.771 +19 19 49.36 1.348 0.413 -0.164346 0.316830 -0.164346 0.316830 F52 69 2023 06 18.351949 1.000 C 18 02 20.343 +19 20 38.03 1.348 0.413 -0.206194 0.010413 -0.206194 0.010413 F52 70 2023 06 18.364772 1.000 C 18 02 17.851 +19 21 27.37 1.348 0.413 0.038217 0.298449 0.038217 0.298449 F52 71 2023 06 25.383614 1.000 C 17 33 24.498 +28 00 13.82 1.248 0.333 -0.052768 0.164604 -0.052768 0.164604 F52 72 2023 06 29.367456 1.000 C 17 07 41.826 +34 06 01.87 1.190 0.295 0.135111 -0.361081 0.135111 -0.361081 G96 73 2023 06 29.371755 1.000 C 17 07 39.799 +34 06 26.42 1.190 0.295 -0.302923 -0.073630 -0.302923 -0.073630 G96 74 2023 06 29.376054 1.000 C 17 07 37.758 +34 06 51.95 1.189 0.295 0.238346 0.009358 0.238346 0.009357 G96 75 2023 06 29.380353 1.000 C 17 07 35.742 +34 07 16.50 1.189 0.295 -0.240023 0.172394 -0.240023 0.172394 G96 76 2023 06 29.408594 1.000 C 17 07 23.722 +34 10 13.44 1.189 0.295 -0.200163 0.192947 -0.200163 0.192947 T12 77 2023 06 29.410604 1.000 C 17 07 22.759 +34 10 25.33 1.189 0.295 -0.096542 0.241389 -0.096542 0.241389 T12 78 2023 06 29.412334 1.000 C 17 07 21.938 +34 10 35.55 1.189 0.295 -0.055652 0.196458 -0.055652 0.196458 T12 79 2023 06 29.438203 1.000 C 17 07 08.684 +34 12 53.78 1.189 0.295 -0.110693 -0.718883 -0.110693 -0.718883 I52 80 2023 06 29.439701 1.000 C 17 07 07.957 +34 13 03.00 1.188 0.295 0.476818 -0.610640 0.476818 -0.610640 I52 81 2023 06 29.441194 1.000 C 17 07 07.208 +34 13 11.03 1.188 0.295 0.103359 0.215560 0.103360 0.215560 I52 82 2023 06 29.442684 1.000 C 17 07 06.560 +34 13 19.67 1.188 0.295 -0.154188 -0.338129 -0.154188 -0.338129 I52 83 2023 06 29.478768 1.000 C 17 06 50.313 +34 17 04.88 1.188 0.294 0.261888 0.367848 0.261888 0.367848 F51 } }