Update 2013/11/29

2014/02/09 JST (54) Alexandra occults 2UCAC 17777708 (mag 11.3)
Conjunction time
 05:09:36 (TT-UT 68sec)
- Star information
 2UCAC 17777708  (mag 11.3)
 J2000.0 position
 RA 17h11m23.3192s  DC -33ß02'38.990"
 position source : UCAC4
 RA +/-0.022", DC +/-0.022"
 Multi flag ' '
- Minor planet information
 (54) Alexandra
 mag    12.77
 H.P.   3.260"
 S.D.   0.042"
 Diam  165.8 Km
 Apparent position
 RA 17h12m18.7879s  DC -33ß03'25.067"
- Another information
 dMag  1.7
 Dur   4.7 sec
 Sun  elong  61ß
 Moon elong 165ß
 Moon age  9
1-sigma uncertainty 0.024" (47km)
Rank   99 %





- Path information North limit Center South limit h m s ß ß ß ß ß ß 05:07:35 ---.--- --.--- ---.--- --.--- +121.434 +36.449 05:07:40 +125.739 +35.853 +128.120 +32.693 +129.552 +30.333 05:07:45 +132.104 +31.040 +133.061 +29.047 +133.802 +27.262 05:07:50 +136.075 +28.171 +136.654 +26.506 +137.126 +24.955 05:07:55 +139.262 +25.967 +139.651 +24.472 +139.975 +23.056 05:08:00 +142.024 +24.137 +142.298 +22.751 +142.526 +21.425 05:08:05 +144.515 +22.558 +144.710 +21.248 +144.871 +19.987 05:08:10 +146.814 +21.163 +146.951 +19.910 +147.063 +18.698 05:08:15 +148.971 +19.912 +149.065 +18.703 +149.138 +17.530 05:08:20 +151.018 +18.778 +151.077 +17.605 +151.120 +16.463 05:08:25 +152.977 +17.742 +153.009 +16.598 +153.028 +15.482 05:08:30 +154.865 +16.790 +154.875 +15.671 +154.873 +14.577 05:08:35 +156.696 +15.913 +156.687 +14.813 +156.668 +13.738 05:08:40 +158.477 +15.101 +158.453 +14.019 +158.420 +12.960 05:08:45 +160.218 +14.349 +160.180 +13.282 +160.135 +12.236 05:08:50 +161.925 +13.651 +161.876 +12.597 +161.820 +11.563 05:08:55 +163.603 +13.003 +163.543 +11.960 +163.479 +10.936 05:09:00 +165.256 +12.403 +165.188 +11.369 +165.116 +10.354 05:09:05 +166.889 +11.846 +166.813 +10.820 +166.734 +09.812 05:09:10 +168.504 +11.330 +168.422 +10.312 +168.337 +09.311 05:09:15 +170.105 +10.854 +170.017 +09.842 +169.927 +08.847 05:09:20 +171.695 +10.416 +171.601 +09.409 +171.506 +08.419 05:09:25 +173.275 +10.015 +173.177 +09.012 +173.077 +08.026 05:09:30 +174.848 +09.649 +174.745 +08.650 +174.642 +07.667 05:09:35 +176.416 +09.317 +176.309 +08.322 +176.202 +07.341 05:09:40 +177.981 +09.020 +177.870 +08.026 +177.760 +07.048 05:09:45 +179.544 +08.755 +179.430 +07.764 +179.316 +06.787 05:09:50 -178.892 +08.524 -179.010 +07.534 -179.127 +06.558 05:09:55 -177.326 +08.325 -177.448 +07.335 -177.568 +06.360 05:10:00 -175.757 +08.159 -175.883 +07.169 -176.005 +06.194 05:10:05 -174.182 +08.025 -174.312 +07.035 -174.437 +06.059 05:10:10 -172.601 +07.925 -172.734 +06.933 -172.863 +05.956 05:10:15 -171.010 +07.857 -171.147 +06.864 -171.280 +05.885 05:10:20 -169.409 +07.824 -169.551 +06.828 -169.687 +05.847 05:10:25 -167.796 +07.824 -167.942 +06.826 -168.082 +05.842 05:10:30 -166.168 +07.860 -166.319 +06.858 -166.463 +05.871 05:10:35 -164.522 +07.932 -164.679 +06.926 -164.829 +05.934 05:10:40 -162.858 +08.042 -163.021 +07.030 -163.176 +06.034 05:10:45 -161.172 +08.192 -161.342 +07.173 -161.503 +06.171 05:10:50 -159.460 +08.382 -159.638 +07.356 -159.807 +06.348 05:10:55 -157.719 +08.616 -157.907 +07.582 -158.084 +06.566 05:11:00 -155.946 +08.896 -156.144 +07.852 -156.330 +06.827 05:11:05 -154.134 +09.225 -154.345 +08.170 -154.543 +07.135 05:11:10 -152.279 +09.609 -152.505 +08.540 -152.715 +07.493 05:11:15 -150.373 +10.051 -150.616 +08.967 -150.843 +07.905 05:11:20 -148.407 +10.558 -148.672 +09.455 -148.917 +08.377 05:11:25 -146.371 +11.138 -146.661 +10.013 -146.929 +08.915 05:11:30 -144.249 +11.802 -144.571 +10.650 -144.867 +09.528 05:11:35 -142.024 +12.563 -142.385 +11.379 -142.715 +10.227 05:11:40 -139.666 +13.443 -140.079 +12.216 -140.454 +11.028 05:11:45 -137.138 +14.468 -137.620 +13.186 -138.054 +11.950 05:11:50 -134.375 +15.685 -134.955 +14.327 -135.471 +13.026 05:11:55 -131.270 +17.173 -132.000 +15.699 -132.636 +14.305 05:12:00 -127.594 +19.094 -128.589 +17.422 -129.424 +15.878 05:12:05 -122.671 +21.928 -124.318 +19.781 -125.563 +17.936 05:12:10 ---.--- --.--- -116.985 +24.319 -120.138 +21.122 - Orbital elements Minor planet : (54) Alexandra Epoch 2014 Feb 09.0 TT = JDT 2456697.5 T 2014 Aug 19.98720 TT Setoguchi M 317.59279010 (2000.0) P Q n 0.22088562 Peri. 345.31845742 +0.4834506546 +0.8626402103 a 2.7103440647 Node 313.33783009 -0.7811095686 +0.3484092955 e 0.1982337971 Incl. 11.80149394 -0.3951497265 +0.3666917375 P 4.46 H 7.7 G 0.15 1-sigma error +/-0.010" From 1217 observations 1914 Jan.16 - 2013 Jun.03, 126 observations are omitted

inserted by FC2 system