Update 2014/10/25

2015/01/06 JST (498) Tokio occults TYC 0029-00294-1 (mag 11.4)
Conjunction time
 23:04:19 (TT-UT 68sec)
- Star information
 TYC 0029-00294-1  (mag 11.4)
 = 2UCAC 32477675
 J2000.0 position
 RA 01h46m36.9995s  DC +02ß03'19.455"
 position source : UCAC2
 RA +/-0.031", DC +/-0.027"
 Multi flag ' '
- Minor planet information
 (498) Tokio
 mag    13.36
 H.P.   4.460"
 S.D.   0.029"
 Diam   82.8 Km
 Apparent position
 RA 01h47m24.1450s  DC +02ß07'43.614"
- Another information
 dMag  2.1
 Dur   5.3 sec
 Sun  elong 100ß
 Moon elong  96ß
 Moon age 16
1-sigma uncertainty 0.033" (46km)
Rank   81 %





- Path information North limit Center South limit h m s ß ß ß ß ß ß 22:58:20 -006.071 -46.469 -006.458 -46.895 -006.910 -47.326 22:58:30 +004.363 -44.745 +004.308 -45.147 +004.237 -45.553 22:58:40 +010.679 -43.212 +010.718 -43.601 +010.747 -43.994 22:58:50 +015.511 -41.765 +015.601 -42.145 +015.685 -42.527 22:59:00 +019.502 -40.379 +019.627 -40.750 +019.747 -41.123 22:59:10 +022.937 -39.039 +023.086 -39.402 +023.232 -39.767 22:59:20 +025.970 -37.738 +026.137 -38.094 +026.302 -38.451 22:59:30 +028.697 -36.469 +028.878 -36.819 +029.058 -37.170 22:59:40 +031.181 -35.229 +031.375 -35.573 +031.566 -35.918 22:59:50 +033.470 -34.015 +033.672 -34.353 +033.873 -34.693 23:00:00 +035.595 -32.823 +035.805 -33.156 +036.014 -33.491 23:00:10 +037.583 -31.652 +037.799 -31.981 +038.015 -32.311 23:00:20 +039.454 -30.500 +039.676 -30.825 +039.897 -31.151 23:00:30 +041.225 -29.365 +041.451 -29.686 +041.676 -30.008 23:00:40 +042.907 -28.246 +043.137 -28.564 +043.366 -28.882 23:00:50 +044.513 -27.142 +044.746 -27.456 +044.978 -27.772 23:01:00 +046.051 -26.052 +046.286 -26.363 +046.522 -26.675 23:01:10 +047.529 -24.974 +047.767 -25.282 +048.004 -25.591 23:01:20 +048.953 -23.908 +049.193 -24.214 +049.433 -24.520 23:01:30 +050.330 -22.854 +050.571 -23.156 +050.813 -23.460 23:01:40 +051.664 -21.809 +051.907 -22.109 +052.150 -22.411 23:01:50 +052.959 -20.774 +053.203 -21.072 +053.448 -21.371 23:02:00 +054.220 -19.748 +054.465 -20.044 +054.711 -20.341 23:02:10 +055.450 -18.730 +055.696 -19.024 +055.943 -19.319 23:02:20 +056.652 -17.720 +056.899 -18.013 +057.146 -18.306 23:02:30 +057.829 -16.717 +058.077 -17.008 +058.325 -17.300 23:02:40 +058.983 -15.722 +059.232 -16.011 +059.480 -16.301 23:02:50 +060.117 -14.732 +060.366 -15.020 +060.616 -15.309 23:03:00 +061.233 -13.749 +061.483 -14.036 +061.733 -14.323 23:03:10 +062.333 -12.771 +062.583 -13.057 +062.833 -13.343 23:03:20 +063.419 -11.798 +063.669 -12.083 +063.920 -12.368 23:03:30 +064.492 -10.831 +064.743 -11.114 +064.994 -11.398 23:03:40 +065.555 -09.867 +065.805 -10.150 +066.056 -10.433 23:03:50 +066.607 -08.908 +066.858 -09.190 +067.110 -09.473 23:04:00 +067.652 -07.953 +067.904 -08.234 +068.155 -08.516 23:04:10 +068.691 -07.001 +068.942 -07.282 +069.194 -07.563 23:04:20 +069.724 -06.053 +069.976 -06.333 +070.227 -06.613 23:04:30 +070.754 -05.107 +071.005 -05.387 +071.257 -05.667 23:04:40 +071.780 -04.165 +072.032 -04.444 +072.284 -04.723 23:04:50 +072.806 -03.224 +073.058 -03.503 +073.310 -03.782 23:05:00 +073.831 -02.286 +074.083 -02.565 +074.335 -02.844 23:05:10 +074.858 -01.350 +075.110 -01.628 +075.362 -01.907 23:05:20 +075.887 -00.415 +076.139 -00.694 +076.391 -00.972 23:05:30 +076.919 +00.518 +077.171 +00.239 +077.423 -00.039 23:05:40 +077.956 +01.450 +078.208 +01.171 +078.460 +00.893 23:05:50 +079.000 +02.381 +079.252 +02.102 +079.504 +01.823 23:06:00 +080.051 +03.311 +080.302 +03.032 +080.555 +02.753 23:06:10 +081.110 +04.241 +081.362 +03.962 +081.614 +03.682 23:06:20 +082.180 +05.170 +082.432 +04.891 +082.684 +04.611 23:06:30 +083.261 +06.100 +083.513 +05.820 +083.765 +05.539 23:06:40 +084.356 +07.029 +084.607 +06.749 +084.859 +06.468 23:06:50 +085.465 +07.959 +085.716 +07.678 +085.968 +07.397 23:07:00 +086.590 +08.890 +086.841 +08.608 +087.093 +08.326 23:07:10 +087.734 +09.821 +087.985 +09.538 +088.236 +09.255 23:07:20 +088.898 +10.754 +089.149 +10.470 +089.400 +10.186 23:07:30 +090.084 +11.687 +090.335 +11.402 +090.586 +11.118 23:07:40 +091.295 +12.622 +091.545 +12.336 +091.796 +12.050 23:07:50 +092.532 +13.558 +092.782 +13.271 +093.033 +12.985 23:08:00 +093.800 +14.497 +094.049 +14.208 +094.299 +13.920 23:08:10 +095.100 +15.437 +095.349 +15.147 +095.599 +14.858 23:08:20 +096.435 +16.379 +096.684 +16.088 +096.934 +15.798 23:08:30 +097.811 +17.324 +098.059 +17.032 +098.308 +16.739 23:08:40 +099.230 +18.272 +099.478 +17.978 +099.726 +17.684 23:08:50 +100.698 +19.222 +100.945 +18.926 +101.193 +18.630 23:09:00 +102.220 +20.175 +102.466 +19.877 +102.713 +19.580 23:09:10 +103.801 +21.131 +104.046 +20.831 +104.292 +20.532 23:09:20 +105.450 +22.090 +105.694 +21.788 +105.939 +21.486 23:09:30 +107.174 +23.052 +107.417 +22.748 +107.661 +22.444 23:09:40 +108.983 +24.018 +109.224 +23.711 +109.467 +23.405 23:09:50 +110.889 +24.986 +111.129 +24.677 +111.371 +24.369 23:10:00 +112.907 +25.958 +113.145 +25.646 +113.386 +25.335 23:10:10 +115.055 +26.933 +115.291 +26.618 +115.530 +26.304 23:10:20 +117.355 +27.910 +117.590 +27.592 +117.827 +27.275 23:10:30 +119.838 +28.889 +120.071 +28.568 +120.307 +28.248 23:10:40 +122.546 +29.869 +122.777 +29.544 +123.010 +29.221 23:10:50 +125.534 +30.848 +125.764 +30.520 +125.997 +30.192 23:11:00 +128.893 +31.823 +129.121 +31.491 +129.354 +31.160 23:11:10 +132.764 +32.790 +132.994 +32.453 +133.230 +32.118 23:11:20 +137.423 +33.738 +137.661 +33.397 +137.907 +33.056 23:11:30 +143.549 +34.643 +143.819 +34.295 +144.102 +33.948 23:11:40 +155.394 +35.344 +156.280 +34.967 +157.599 +34.576 - Orbital elements Minor planet : (498) Tokio Epoch 2015 Jan 06.0 TT = JDT 2457028.5 T 2014 Jun 09.25592 TT Setoguchi M 48.14812590 (2000.0) P Q n 0.22846728 Peri. 240.99857184 +0.9181534946 +0.3608388688 a 2.6500457800 Node 97.44400757 -0.2811134108 +0.8843472644 e 0.2247452160 Incl. 9.50107324 -0.2792300317 +0.2961844471 P 4.31 H 8.9 G 0.15 1-sigma error +/-0.010" from 1339 observations 1909 Mar.28 - 2013 Jun.14, 127 observations are omitted

inserted by FC2 system