Improve: 2020_YC4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 35/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.088043202 -0.278E-06 0.711E-02 | e 0.189004354 0.17294E-03 2 -1.349663903 0.180E-07 0.460E-03 | a 1.253832993 0.28696E-03 3 -0.626715048 -0.125E-06 0.320E-02 | i 23.347205012 0.10160E-01 4 0.011645739 0.210E-10 0.540E-06 | node 276.785917758 0.42285E-03 5 -0.001557039 -0.291E-08 0.747E-04 | peri 177.905262832 0.60477E-03 6 0.004792045 -0.133E-08 0.340E-04 | M 177.687487110 0.43348E+00 | tp = 2025-03-12.888247 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: 0.26349 Optical RMSE: 0.26349(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 64/70 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 12 23.429994 1.000 C 09 22 15.880 +55 44 20.25 1.017 0.049 -0.106334 -0.118437 -0.106288 -0.118871 F51 2 2020 12 23.459851 1.000 C 09 21 37.168 +55 33 58.39 1.017 0.048 0.056334 -0.036228 0.056381 -0.036662 F51 3 2020 12 23.474729 1.000 C 09 21 17.745 +55 28 45.37 1.017 0.048 0.137953 -0.040972 0.138000 -0.041407 F51 4 2020 12 23.538354 1.000 C 09 19 53.948 +55 06 01.65 1.017 0.048 -0.484353 0.391871 -0.484305 0.391435 F51 5 2020 12 23.552223 1.000 C 09 19 35.709 +55 00 58.86 1.017 0.048 0.048948 0.357232 0.048997 0.356796 F51 6 2020 12 23.565855 1.000 C 09 19 17.765 +54 55 58.59 1.017 0.048 0.113632 -0.170581 0.113681 -0.171018 F51 7 2020 12 24.930459 1.000 C 08 54 14.64 +45 07 58.9 1.017 0.042 0.026474 -0.329277 0.026608 -0.329753 J95 8 2020 12 24.940938 1.000 C 08 54 03.53 +45 02 54.7 1.017 0.042 0.410097 -0.426188 0.410232 -0.426664 J95 9 2020 12 24.944850 1.000 C 08 53 59.31 +45 01 01.2 1.017 0.042 0.018535 0.023562 0.018670 0.023086 J95 10 2020 12 24.948179 1.000 C 08 53 55.76 +44 59 24.6 1.017 0.042 0.158056 0.312007 0.158191 0.311531 J95 11 2020 12 25.10508 1.000 C 08 51 03.49 +43 41 50.0 1.017 0.042 0.162591 -0.841290 0.162738 F -0.841765 F 204 12 2020 12 25.11040 1.000 C 08 50 57.61 +43 39 07.7 1.017 0.042 -0.164798 -0.057039 -0.164650 -0.057514 204 13 2020 12 25.41054 1.000 C 08 45 58.17 +41 02 34.8 1.017 0.041 0.100184 -0.966551 0.100362 F -0.967024 F H36 14 2020 12 25.41558 1.000 C 08 45 52.71 +40 59 50.8 1.017 0.041 -1.000601 -1.356523 -1.000423 F -1.356997 F H36 15 2020 12 25.41791 1.000 C 08 45 50.28 +40 58 36.2 1.017 0.041 -0.123285 -0.616721 -0.123106 -0.617194 H36 16 2020 12 26.04001 1.000 C 08 36 11.56 +35 07 10.2 1.017 0.039 -0.057542 0.205756 -0.057283 0.205303 204 17 2020 12 26.04549 1.000 C 08 36 06.15 +35 03 56.6 1.017 0.039 0.010794 0.123122 0.011054 0.122670 204 18 2020 12 26.047280 1.000 C 08 36 06.20 +35 02 29.0 1.017 0.039 0.447796 0.399618 0.448057 0.399166 J95 19 2020 12 26.054420 1.000 C 08 35 59.15 +34 58 16.6 1.017 0.039 -0.519342 0.251863 -0.519080 0.251411 J95 20 2020 12 26.322840 1.000 C 08 32 03.44 +32 17 59.7 1.017 0.038 -0.074556 -0.058730 -0.074254 -0.059161 I52 21 2020 12 26.326602 1.000 C 08 31 59.81 +32 15 42.9 1.017 0.038 -0.028341 -0.080318 -0.028038 -0.080748 I52 22 2020 12 26.327593 1.000 C 08 31 58.85 +32 15 06.9 1.017 0.038 -0.050219 -0.024887 -0.049916 -0.025317 I52 23 2020 12 27.014784 1.000 C 08 22 15.35 +25 00 15.3 1.017 0.037 0.239169 -0.076919 0.239578 -0.077255 204 24 2020 12 27.020361 1.000 C 08 22 10.43 +24 56 38.8 1.017 0.037 0.461446 -0.053468 0.461855 -0.053803 204 25 2020 12 27.025937 1.000 C 08 22 05.47 +24 53 02.3 1.017 0.037 0.127342 0.062846 0.127752 0.062512 204 26 2020 12 27.274913 1.000 C 08 18 53.67 +22 10 57.1 1.017 0.037 0.017599 0.437809 0.018045 0.437526 I52 27 2020 12 27.275165 1.000 C 08 18 53.44 +22 10 47.1 1.017 0.037 -0.156288 0.268655 -0.155841 0.268372 I52 28 2020 12 27.275413 1.000 C 08 18 53.19 +22 10 36.6 1.017 0.037 -0.560344 -0.595762 -0.559897 -0.596046 I52 29 2020 12 27.275660 1.000 C 08 18 53.02 +22 10 27.3 1.017 0.037 -0.038013 -0.156652 -0.037566 -0.156936 I52 30 2021 01 04.19214 1.000 C 07 10 11.43 -36 11 06.4 1.019 0.067 -0.102092 -0.220821 -0.102017 -0.220547 807 31 2021 01 04.19655 1.000 C 07 10 09.73 -36 11 58.3 1.019 0.067 -0.055530 0.044757 -0.055456 0.045030 807 32 2021 01 04.20096 1.000 C 07 10 08.03 -36 12 50.4 1.019 0.067 0.287325 0.292715 0.287400 0.292989 807 33 2021 01 13.18869 1.000 C 06 36 26.02 -51 00 20.3 1.026 0.126 -0.196475 -0.101204 -0.196463 -0.101051 807 34 2021 01 13.19776 1.000 C 06 36 24.34 -51 00 45.3 1.026 0.127 0.174838 0.120178 0.174850 0.120331 807 35 2021 01 13.20642 1.000 C 06 36 22.71 -51 01 08.3 1.026 0.127 -0.070807 -0.141985 -0.070796 -0.141832 807 } }