Improve: 2026_BT7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/26 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.148572425 0.289E-08 0.199E-03 | e 0.398091917 0.13421E-03 2 0.805717601 -0.616E-09 0.423E-04 | a 0.768023692 0.39839E-04 3 0.094361967 0.169E-08 0.116E-03 | i 21.163700807 0.14257E-01 4 -0.014520622 -0.254E-12 0.189E-07 | node 128.991137987 0.35650E-02 5 0.009305195 0.159E-10 0.109E-05 | peri 185.305540524 0.26199E-02 6 0.005906195 -0.935E-11 0.641E-06 | M 78.272699995 0.43145E-02 | tp = 2025-09-28.547482 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 -0.96 0.97 -0.96 1.00 5 1.00 -1.00 1.00 -0.97 1.00 6 -1.00 1.00 -1.00 0.96 -1.00 1.00 Root mean squared error: 0.32448 Optical RMSE: 0.32448(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 52/52 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 2026 01 28.530392 1.000 C 12 10 54.643 +14 01 49.40 1.074 0.131 -0.140056 0.384946 -0.140051 0.384950 F52 2 2026 01 28.543481 1.000 C 12 10 54.094 +14 03 59.09 1.074 0.131 0.084721 -0.242581 0.084726 -0.242577 F52 3 2026 01 28.556523 1.000 C 12 10 53.531 +14 06 09.09 1.074 0.131 0.053752 -0.130323 0.053757 -0.130319 F52 4 2026 01 28.569616 1.000 C 12 10 52.960 +14 08 19.47 1.074 0.131 0.069326 -0.137010 0.069331 -0.137006 F52 5 2026 01 30.328608 1.000 C 12 10 14.560 +19 14 12.34 1.074 0.125 -0.503958 -0.769657 -0.503953 -0.769654 I52 6 2026 01 30.329850 1.000 C 12 10 14.506 +19 14 26.56 1.074 0.125 -0.478517 -0.230937 -0.478512 -0.230933 I52 7 2026 01 30.331102 1.000 C 12 10 14.495 +19 14 41.10 1.074 0.125 0.136984 0.588242 0.136989 0.588246 I52 8 2026 01 30.332360 1.000 C 12 10 14.448 +19 14 54.96 1.074 0.125 0.340146 0.607640 0.340150 0.607644 I52 9 2026 01 31.096645 0.250 B 12 09 46.519 +21 36 38.11 1.074 0.123 0.133209 0.089228 0.133213 0.089231 204 10 2026 01 31.109694 0.250 B 12 09 45.731 +21 39 06.20 1.074 0.123 -0.064119 -0.025422 -0.064114 -0.025419 204 11 2026 01 31.401121 1.000 C 12 09 35.755 +22 34 49.91 1.074 0.122 0.381825 0.315256 0.381830 0.315259 V06 12 2026 01 31.401836 1.000 C 12 09 35.694 +22 34 57.72 1.074 0.122 0.211247 -0.135746 0.211252 -0.135743 V06 13 2026 01 31.402552 1.000 C 12 09 35.644 +22 35 06.43 1.074 0.122 0.150828 0.308355 0.150833 0.308359 V06 14 2026 01 31.420543 1.000 C 12 09 34.154 +22 38 31.89 1.074 0.122 -0.028545 -0.123923 -0.028541 -0.123920 H01 15 2026 01 31.423716 1.000 C 12 09 33.932 +22 39 08.53 1.074 0.122 -0.169226 -0.056591 -0.169221 -0.056588 H01 16 2026 02 04.497148 1.000 C 12 05 15.097 +36 36 58.21 1.072 0.115 -0.043145 -0.085955 -0.043140 -0.085954 I52 17 2026 02 04.512874 1.000 C 12 05 13.175 +36 40 20.03 1.072 0.115 -0.136020 -0.264727 -0.136015 -0.264726 I52 18 2026 02 04.528385 1.000 C 12 05 11.317 +36 43 38.96 1.072 0.115 0.038447 -0.344581 0.038452 -0.344581 I52 19 2026 02 04.543560 1.000 C 12 05 09.478 +36 46 53.51 1.072 0.115 -0.236544 -0.084564 -0.236539 -0.084564 I52 20 2026 02 09.464542 1.000 C 11 53 16.116 +54 22 07.64 1.068 0.116 0.217936 -0.432362 0.217941 -0.432365 I52 21 2026 02 09.469910 1.000 C 11 53 14.651 +54 23 13.63 1.068 0.116 0.050020 0.287103 0.050025 0.287100 I52 22 2026 02 09.474634 1.000 C 11 53 13.420 +54 24 11.63 1.068 0.116 0.266459 0.579478 0.266464 0.579475 I52 23 2026 02 09.475211 1.000 C 11 53 13.276 +54 24 18.04 1.068 0.116 -0.107622 0.074462 -0.107618 0.074459 I52 24 2026 02 16.355833 1.000 C 11 02 03.592 +74 19 29.35 1.057 0.136 0.473606 0.028211 0.473611 0.028205 I52 25 2026 02 16.358052 1.000 C 11 02 01.430 +74 19 46.40 1.057 0.136 -0.674074 0.077760 -0.674069 0.077754 I52 26 2026 02 16.362503 1.000 C 11 01 57.410 +74 20 23.30 1.057 0.136 0.030481 -0.226789 0.030485 -0.226796 I52 } }