Improve: 2026_FF3 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/120 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.317498903 -0.437E-08 0.170E-03 | e 0.699193958 0.16607E-03 2 0.064327809 0.115E-08 0.440E-04 | a 2.303542456 0.11624E-02 3 -0.004519902 0.376E-09 0.145E-04 | i 15.360493865 0.30068E-02 4 -0.011616214 0.410E-10 0.160E-05 | node 177.778703969 0.90352E-04 5 0.013458633 0.248E-10 0.969E-06 | peri 283.717893553 0.13254E-02 6 0.002033470 0.209E-10 0.814E-06 | M 339.384919137 0.14331E-01 | tp = 2026-02-02.126586 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: 0.22305 Optical RMSE: 0.22305(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 212/240 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 03 19.282016 1.000 C 10 20 33.774 +12 11 53.05 1.011 0.017 0.224311 0.458367 0.224325 0.458373 703 2 2026 03 19.284273 1.000 C 10 20 45.154 +12 13 00.55 1.011 0.017 -0.847131 -0.681906 -0.847117 F -0.681900 F 703 3 2026 03 19.286530 1.000 C 10 20 56.418 +12 14 07.12 1.011 0.017 -1.011148 -0.615278 -1.011133 F -0.615273 F 703 4 2026 03 19.288784 1.000 C 10 21 07.585 +12 15 13.00 1.011 0.017 -0.583507 0.155957 -0.583492 F 0.155963 F 703 5 2026 03 19.324603 1.000 C 10 24 02.563 +12 32 20.44 1.012 0.018 -0.069661 -0.028514 -0.069648 -0.028509 I52 6 2026 03 19.324774 1.000 C 10 24 03.384 +12 32 25.15 1.012 0.018 -0.099736 0.035279 -0.099723 0.035284 I52 7 2026 03 19.324945 1.000 C 10 24 04.208 +12 32 30.01 1.012 0.018 -0.103662 -0.056689 -0.103649 -0.056684 I52 8 2026 03 19.325136 1.000 C 10 24 05.123 +12 32 35.27 1.012 0.018 -0.113846 0.024182 -0.113833 0.024188 I52 9 2026 03 19.339444 1.000 C 10 25 16.620 +12 39 00.90 1.012 0.018 0.093275 0.053919 0.093288 0.053924 673 10 2026 03 19.340660 1.000 C 10 25 22.380 +12 39 34.27 1.012 0.018 -0.070241 -0.047917 -0.070227 -0.047912 673 11 2026 03 19.475326 0.250 B 10 36 01.606 +13 36 19.79 1.013 0.019 0.642718 0.249857 0.642731 0.249863 Q06 12 2026 03 19.479087 0.250 B 10 36 16.949 +13 37 53.80 1.013 0.019 -0.309844 -1.246810 -0.309831 -1.246804 Q10 13 2026 03 19.479633 0.250 B 10 36 19.345 +13 38 01.01 1.013 0.019 -0.032329 0.019761 -0.032316 0.019767 Q06 14 2026 03 19.482890 0.250 B 10 36 32.482 +13 39 23.08 1.013 0.019 0.046959 -1.261603 0.046972 -1.261596 Q10 15 2026 03 19.483942 0.250 B 10 36 36.929 +13 39 41.59 1.013 0.019 0.205696 0.492802 0.205709 0.492808 Q06 16 2026 03 19.486831 0.250 B 10 36 48.583 +13 40 55.38 1.013 0.019 -0.341472 -2.065650 -0.341459 F -2.065644 F Q10 17 2026 03 19.566208 0.250 B 10 42 06.302 +14 09 21.28 1.014 0.020 -0.049521 0.121741 -0.049509 0.121747 P13 18 2026 03 19.570440 0.250 B 10 42 22.186 +14 10 50.52 1.014 0.020 0.044030 -0.157941 0.044042 -0.157935 P13 19 2026 03 19.575544 0.250 B 10 42 41.251 +14 12 37.44 1.014 0.020 0.114588 -0.466955 0.114600 -0.466949 P13 20 2026 03 19.772915 0.250 B 10 54 21.71 +15 11 59.4 1.016 0.022 -0.244262 -0.006216 -0.244251 -0.006210 G02 21 2026 03 19.781367 0.250 B 10 54 48.20 +15 14 20.5 1.017 0.022 -1.178705 -1.069946 -1.178695 -1.069940 G02 22 2026 03 19.788442 0.250 B 10 55 12.03 +15 16 31.4 1.017 0.022 0.093986 -0.392640 0.093995 -0.392634 595 23 2026 03 19.789938 0.250 B 10 55 14.70 +15 16 42.0 1.017 0.022 -0.890321 -0.819663 -0.890311 -0.819657 G02 24 2026 03 19.791572 0.250 B 10 55 21.65 +15 17 22.5 1.017 0.022 0.096026 0.191081 0.096036 0.191087 595 25 2026 03 19.794673 0.250 B 10 55 31.20 +15 18 13.7 1.017 0.022 0.091463 -0.290085 0.091473 -0.290079 595 26 2026 03 19.802674 0.250 B 10 55 55.674 +15 19 53.52 1.017 0.022 -0.328939 -0.493847 -0.328929 -0.493841 B72 27 2026 03 19.806655 0.250 B 10 56 07.793 +15 20 57.69 1.017 0.023 -0.265013 -0.067933 -0.265003 -0.067927 B72 28 2026 03 19.80861 0.250 B 10 56 14.92 +15 22 02.0 1.017 0.023 0.268122 0.163213 0.268131 0.163219 R93 29 2026 03 19.80863 0.250 B 10 56 13.51 +15 22 00.4 1.017 0.023 0.503594 0.261140 0.503604 0.261146 106 30 2026 03 19.810625 0.250 B 10 56 19.848 +15 22 01.60 1.017 0.023 -0.254396 0.000987 -0.254387 0.000993 B72 31 2026 03 19.81094 0.250 B 10 56 20.55 +15 22 37.4 1.017 0.023 -0.285325 -0.335344 -0.285316 -0.335338 106 32 2026 03 19.81304 0.250 B 10 56 28.32 +15 23 13.8 1.017 0.023 0.417699 -0.472810 0.417709 -0.472804 R93 33 2026 03 19.81325 0.250 B 10 56 27.50 +15 23 14.5 1.017 0.023 -0.170376 -0.340984 -0.170366 -0.340978 106 34 2026 03 19.81586 0.250 B 10 56 35.31 +15 23 56.2 1.017 0.023 0.128437 -0.051828 0.128447 -0.051822 106 35 2026 03 19.831770 1.000 C 10 57 23.91 +15 28 04.4 1.017 0.023 0.308536 0.039225 0.308545 0.039231 587 36 2026 03 19.832537 0.250 B 10 57 27.192 +15 27 41.40 1.017 0.023 0.989345 0.882610 0.989354 0.882616 J69 37 2026 03 19.834088 1.000 C 10 57 30.77 +15 28 40.6 1.017 0.023 0.083032 -0.067105 0.083041 -0.067099 587 38 2026 03 19.836292 1.000 C 10 57 37.28 +15 29 14.9 1.017 0.023 -0.173568 -0.175731 -0.173559 -0.175725 587 39 2026 03 19.843878 0.250 B 10 58 00.874 +15 30 38.16 1.017 0.023 -0.598719 -0.577215 -0.598710 -0.577209 J69 40 2026 03 19.850831 0.250 B 10 58 21.103 +15 32 24.54 1.017 0.023 0.173247 1.445932 0.173256 1.445938 J69 41 2026 03 19.858034 1.000 C 10 58 40.651 +15 34 51.31 1.017 0.023 0.148841 -0.041232 0.148850 -0.041226 203 42 2026 03 19.860600 0.250 B 10 58 50.436 +15 35 06.86 1.017 0.023 0.522072 0.029944 0.522081 0.029950 Z43 43 2026 03 19.862731 0.250 B 10 58 55.356 +15 36 09.32 1.017 0.023 0.189425 -0.478201 0.189434 -0.478195 K19 44 2026 03 19.863943 0.250 B 10 58 57.566 +15 36 28.73 1.017 0.023 0.102306 0.431027 0.102315 0.431032 126 45 2026 03 19.865752 0.250 B 10 59 04.006 +15 36 55.12 1.017 0.023 0.261707 -0.700222 0.261716 -0.700216 K19 46 2026 03 19.868669 0.250 B 10 59 12.312 +15 37 38.24 1.017 0.023 -0.129705 -0.034861 -0.129697 -0.034855 K19 47 2026 03 19.868929 0.250 B 10 59 14.378 +15 37 12.36 1.017 0.023 0.230484 0.410087 0.230493 0.410093 Z43 48 2026 03 19.870190 0.250 B 10 59 18.54 +15 37 57.8 1.017 0.023 -0.255334 0.510397 -0.255325 0.510403 958 49 2026 03 19.871334 1.000 C 10 59 18.684 +15 38 11.64 1.017 0.023 0.160777 -0.086028 0.160786 -0.086022 203 50 2026 03 19.874591 0.250 B 10 59 31.05 +15 39 03.9 1.018 0.023 -0.116819 0.454370 -0.116811 0.454376 958 51 2026 03 19.875508 0.250 B 10 59 30.487 +15 39 23.29 1.018 0.023 0.698078 -1.148324 0.698086 -1.148318 126 52 2026 03 19.877494 0.250 B 10 59 38.818 +15 39 21.24 1.018 0.023 0.462077 -0.279037 0.462086 -0.279031 Z43 53 2026 03 19.879001 0.250 B 10 59 43.54 +15 40 09.6 1.018 0.023 -0.208143 0.420277 -0.208135 0.420283 958 54 2026 03 19.885816 0.250 B 10 59 58.12 +15 41 49.0 1.018 0.023 -0.030362 0.014481 -0.030353 0.014486 L01 55 2026 03 19.88584 1.000 C 10 59 58.41 +15 42 17.3 1.018 0.023 0.033100 -0.980347 0.033109 F -0.980342 F C82 56 2026 03 19.886993 0.250 B 11 00 05.66 +15 42 04.0 1.018 0.023 0.099277 0.023934 0.099285 0.023940 I93 57 2026 03 19.887346 0.250 B 11 00 02.38 +15 42 11.3 1.018 0.023 0.109404 0.269660 0.109413 0.269666 L01 58 2026 03 19.88786 1.000 C 11 00 04.02 +15 42 46.3 1.018 0.023 -0.134915 -0.410070 -0.134907 -0.410065 C82 59 2026 03 19.888876 0.250 B 11 00 06.65 +15 42 33.6 1.018 0.023 0.120285 0.327267 0.120293 0.327273 L01 60 2026 03 19.889073 0.250 B 11 00 11.48 +15 42 34.4 1.018 0.023 0.018128 0.186536 0.018137 0.186542 I93 61 2026 03 19.89030 1.000 C 11 00 10.81 +15 43 21.5 1.018 0.023 -0.416752 -0.197339 -0.416744 -0.197333 C82 62 2026 03 19.891148 0.250 B 11 00 17.28 +15 43 04.8 1.018 0.023 -0.011138 0.184223 -0.011130 0.184229 I93 63 2026 03 19.89305 1.000 C 11 00 18.38 +15 44 02.2 1.018 0.023 0.745424 -0.075578 0.745432 F -0.075572 F C82 64 2026 03 19.897346 1.000 C 11 00 33.874 +15 43 57.47 1.018 0.023 -0.079975 -0.051176 -0.079966 -0.051170 J95 65 2026 03 19.899627 1.000 C 11 00 40.210 +15 44 30.23 1.018 0.024 -0.144126 0.374368 -0.144117 0.374373 J95 66 2026 03 19.901875 1.000 C 11 00 46.445 +15 45 03.42 1.018 0.024 0.476866 0.072444 0.476875 0.072450 J95 67 2026 03 19.904115 1.000 C 11 00 52.716 +15 45 35.86 1.018 0.024 -0.004751 -0.612159 -0.004743 F -0.612154 F J95 68 2026 03 19.942894 0.250 B 11 02 35.045 +15 54 51.01 1.018 0.024 -0.434327 -0.263908 -0.434319 -0.263902 K87 69 2026 03 19.953461 0.250 B 11 03 03.125 +15 57 14.54 1.018 0.024 -0.314690 -0.162180 -0.314682 -0.162175 K87 70 2026 03 19.960170 1.000 C 11 03 20.437 +15 58 38.50 1.018 0.024 0.010741 -0.047997 0.010749 -0.047992 033 71 2026 03 19.960370 1.000 C 11 03 20.959 +15 58 40.99 1.018 0.024 -0.080991 0.127775 -0.080983 0.127780 033 72 2026 03 19.960560 1.000 C 11 03 21.467 +15 58 43.60 1.018 0.024 -0.099601 0.001098 -0.099593 0.001104 033 73 2026 03 19.960760 1.000 C 11 03 21.989 +15 58 46.20 1.018 0.024 -0.109324 0.101658 -0.109317 0.101663 033 74 2026 03 20.00726 1.000 C 11 05 22.25 +16 09 20.7 1.019 0.025 -0.443623 -0.540026 -0.443616 -0.540021 F D66 75 2026 03 20.01017 1.000 C 11 05 29.60 +16 09 58.2 1.019 0.025 0.224462 -1.056112 0.224469 -1.056107 F D66 76 2026 03 20.01307 1.000 C 11 05 36.98 +16 10 34.0 1.019 0.025 -0.868038 -1.432247 -0.868031 F -1.432242 F D66 77 2026 03 20.117068 0.250 B 11 09 50.086 +16 30 57.32 1.020 0.026 0.246576 0.143867 0.246582 0.143871 204 78 2026 03 20.118494 1.000 C 11 10 18.55 +16 32 08.1 1.020 0.026 0.021392 -0.025601 0.021399 -0.025595 H21 79 2026 03 20.120251 1.000 C 11 10 22.59 +16 32 28.5 1.020 0.026 -0.052701 0.039225 -0.052694 0.039231 H21 80 2026 03 20.120638 0.250 B 11 09 58.490 +16 31 36.59 1.020 0.026 0.040810 0.280438 0.040816 0.280443 204 81 2026 03 20.122007 1.000 C 11 10 26.62 +16 32 49.0 1.020 0.026 0.003859 0.022059 0.003866 0.022065 H21 82 2026 03 20.123354 1.000 C 11 10 29.71 +16 33 04.8 1.020 0.026 0.102441 -0.090454 0.102448 -0.090448 H21 83 2026 03 20.124185 0.250 B 11 10 06.840 +16 32 15.75 1.020 0.026 -0.070385 0.041502 -0.070378 0.041506 204 84 2026 03 20.328404 0.250 B 11 17 50.806 +17 08 19.14 1.022 0.028 0.234362 0.376537 0.234368 0.376542 U52 85 2026 03 20.333759 0.250 B 11 18 01.193 +17 09 08.53 1.022 0.028 -0.282110 0.154941 -0.282105 0.154946 U52 86 2026 03 20.337751 1.000 C 11 18 07.004 +17 10 26.89 1.023 0.028 -0.239971 -2.018666 -0.239966 -2.018661 F I41 87 2026 03 20.338099 1.000 C 11 18 07.583 +17 10 30.10 1.023 0.028 0.429727 -0.956998 0.429732 -0.956993 F I41 88 2026 03 20.389462 1.000 C 11 19 44.400 +17 18 04.65 1.023 0.029 -0.003188 -0.907123 -0.003184 -0.907118 F I41 89 2026 03 20.389809 1.000 C 11 19 44.994 +17 18 08.32 1.023 0.029 0.953819 -0.627256 0.953823 F -0.627251 F I41 90 2026 03 21.035000 1.000 C 11 36 42.610 +18 30 09.40 1.030 0.036 0.085989 0.263003 0.085992 0.263006 033 91 2026 03 21.035380 1.000 C 11 36 43.067 +18 30 11.30 1.030 0.036 0.062435 0.299244 0.062438 0.299248 033 92 2026 03 21.035740 1.000 C 11 36 43.538 +18 30 13.20 1.030 0.036 -0.031056 -0.213421 -0.031053 -0.213417 033 93 2026 03 21.920098 1.000 C 11 51 33.300 +19 28 01.27 1.040 0.046 0.302666 -0.272634 0.302668 -0.272630 J95 94 2026 03 21.922022 0.250 B 11 51 35.570 +19 28 40.22 1.040 0.046 0.115333 -0.103641 0.115335 -0.103637 J57 95 2026 03 21.923731 1.000 C 11 51 35.947 +19 28 12.07 1.040 0.046 0.117903 0.070394 0.117905 0.070397 J95 96 2026 03 21.926404 0.250 B 11 51 38.729 +19 28 53.44 1.040 0.046 0.000080 0.005743 0.000082 0.005747 J57 97 2026 03 21.930559 0.250 B 11 51 41.712 +19 29 06.50 1.040 0.046 0.476551 0.062904 0.476553 0.062907 J57 98 2026 03 21.937084 1.000 C 11 51 45.696 +19 28 51.82 1.040 0.046 -0.320405 0.191801 -0.320403 0.191805 J95 99 2026 03 23.036890 1.000 C 12 02 53.066 +20 08 42.50 1.052 0.059 -0.095044 0.015047 -0.095043 0.015049 033 100 2026 03 23.038520 1.000 C 12 02 53.776 +20 08 45.20 1.052 0.059 0.119816 0.217813 0.119818 0.217816 033 101 2026 03 23.040160 1.000 C 12 02 54.528 +20 08 47.80 1.052 0.059 0.194793 -0.103453 0.194794 -0.103450 033 102 2026 03 23.16534 1.000 C 12 04 03.27 +20 12 34.2 1.053 0.060 -0.544042 0.461965 -0.544041 F 0.461968 691 103 2026 03 23.17310 1.000 C 12 04 06.60 +20 12 48.4 1.053 0.061 0.283282 -0.229835 0.283284 -0.229832 691 104 2026 03 24.15437 1.000 C 12 10 25.30 +20 32 39.3 1.064 0.072 0.465548 -0.433209 0.465549 -0.433206 691 105 2026 03 24.16562 1.000 C 12 10 28.60 +20 32 51.9 1.064 0.072 0.041586 0.296183 0.041587 0.296186 691 106 2026 03 24.251302 1.000 C 12 10 47.791 +20 36 20.89 1.065 0.073 -0.144768 -0.013710 -0.144767 -0.013707 W74 107 2026 03 24.253526 1.000 C 12 10 48.379 +20 36 22.82 1.065 0.073 -0.079670 0.216017 -0.079670 0.216019 W74 108 2026 03 24.278151 1.000 C 12 10 55.078 +20 36 42.94 1.065 0.073 -0.079758 0.235637 -0.079758 0.235639 W74 109 2026 03 25.201457 1.000 C 12 15 11.126 +20 48 20.24 1.076 0.084 -0.033419 0.059749 -0.033419 0.059751 W74 110 2026 03 25.205842 1.000 C 12 15 12.002 +20 48 22.85 1.076 0.084 -0.110120 -0.058505 -0.110120 -0.058502 W74 111 2026 03 25.31068 1.000 C 12 15 36.99 +20 47 48.0 1.077 0.086 0.076904 0.052180 0.076905 0.052182 691 112 2026 03 25.32031 1.000 C 12 15 38.75 +20 47 53.5 1.077 0.086 -0.207829 1.350078 -0.207828 1.350081 F 691 113 2026 03 25.32996 1.000 C 12 15 40.73 +20 47 59.2 1.077 0.086 -0.175152 -0.439046 -0.175151 -0.439044 691 114 2026 03 26.161063 1.000 C 12 18 34.928 +20 56 29.16 1.086 0.096 -0.111793 -0.061405 -0.111793 -0.061402 W74 115 2026 03 26.166844 1.000 C 12 18 35.810 +20 56 32.05 1.086 0.096 0.138298 -0.206360 0.138298 -0.206358 W74 116 2026 03 26.452990 1.000 C 12 19 21.910 +20 56 50.00 1.089 0.099 -0.094514 -0.554784 -0.094513 -0.554782 F 691 117 2026 03 26.476600 1.000 C 12 19 25.560 +20 56 56.80 1.090 0.099 1.011691 -0.764517 1.011692 F -0.764515 F 691 118 2026 03 28.275685 1.000 C 12 23 44.187 +21 05 56.22 1.109 0.121 -0.214350 0.223438 -0.214349 0.223440 W74 119 2026 03 28.281905 1.000 C 12 23 44.797 +21 05 56.74 1.110 0.121 -0.211363 -0.250087 -0.211362 -0.250085 W74 120 2026 03 29.318279 1.000 C 12 25 34.692 +21 07 44.48 1.121 0.133 0.062315 -0.057529 0.062316 -0.057528 W74 } }