Stellar Occultation by (498) Tokio on 2023-12-23 (21:01:27 UT)
Event Details
Occultation UUID [and db] : 3f2405c9-12c0-42f4-9758-a46d8b4cbed5 [observed]
Occultation Date + Time : 2023-12-23 at 21:01:27 UT +/- 0.02 min [1]
Object Designation : (498) Tokio
Star Designation : GDR3 3406385536516164224
Star Coordinates (ICRF) : RA = 04 47 34.1910, DE = +17 50 46.154 [2]
Star Magnitudes : G = 13.68 mag, RP = 13.0 mag, BP = 14.2 mag
Object Magnitude : V = 12.62 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 7.5 sec
Object Mean Diameter : 82.8 km (src: astorb)
Orbital Class : MBA
Speed of the shadow : 11.1 km/s
Elongation to Moon & Sun : 20° (sunlit = 90%), Sun = 160°
Cross-track uncertainty : 3.3 mas = 4 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#100
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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20:52:33 +11.6990 +114.2041 +06 287 -25 +11.7301 +112.8925 +11.5490 +115.8819
20:52:41 +13.4942 +109.1068 +11 286 -30 +13.3560 +108.3089 +13.6132 +109.9645
20:52:49 +14.7205 +105.7323 +15 285 -34 +14.5317 +105.0844 +14.8994 +106.4114
20:52:57 +15.7307 +103.0007 +17 284 -37 +15.5148 +102.4316 +15.9401 +103.5912
20:53:05 +16.6163 +100.6334 +20 283 -39 +16.3826 +100.1149 +16.8452 +101.1685
20:53:14 +17.4179 +098.5077 +22 283 -41 +17.1713 +098.0251 +17.6607 +099.0040
20:53:22 +18.1577 +096.5566 +24 282 -43 +17.9009 +096.1012 +18.4112 +097.0237
20:53:30 +18.8493 +094.7388 +26 281 -45 +18.5843 +094.3051 +19.1114 +095.1830
20:53:38 +19.5019 +093.0268 +27 281 -47 +19.2301 +092.6109 +19.7713 +093.4522
20:53:47 +20.1222 +091.4010 +29 280 -48 +19.8444 +091.0001 +20.3978 +091.8107
20:53:55 +20.7148 +089.8471 +30 279 -50 +20.4318 +089.4591 +20.9959 +090.2434
20:54:03 +21.2836 +088.3542 +32 278 -51 +20.9959 +087.9774 +21.5695 +088.7387
20:54:11 +21.8314 +086.9135 +33 278 -53 +21.5395 +086.5467 +22.1217 +087.2876
20:54:19 +22.3605 +085.5183 +34 277 -54 +22.0648 +085.1604 +22.6548 +085.8831
20:54:28 +22.8728 +084.1628 +36 276 -55 +22.5735 +083.8130 +23.1708 +084.5192
20:54:36 +23.3700 +082.8425 +37 275 -56 +23.0673 +082.5001 +23.6714 +083.1912
20:54:44 +23.8532 +081.5533 +38 275 -58 +23.5475 +081.2178 +24.1578 +081.8950
20:54:52 +24.3237 +080.2921 +39 274 -59 +24.0150 +079.9629 +24.6313 +080.6272
20:55:00 +24.7823 +079.0559 +40 273 -60 +24.4709 +078.7327 +25.0928 +079.3849
20:55:09 +25.2300 +077.8423 +41 272 -61 +24.9159 +077.5247 +25.5433 +078.1655
20:55:17 +25.6675 +076.6490 +43 271 -62 +25.3509 +076.3367 +25.9833 +076.9668
20:55:25 +26.0953 +075.4742 +44 270 -63 +25.7762 +075.1670 +26.4136 +075.7868
20:55:33 +26.5140 +074.3162 +45 269 -64 +26.1926 +074.0138 +26.8348 +074.6238
20:55:41 +26.9242 +073.1735 +46 268 -65 +26.6006 +072.8758 +27.2473 +073.4764
20:55:50 +27.3263 +072.0448 +47 268 -66 +27.0004 +071.7515 +27.6515 +072.3430
20:55:58 +27.7206 +070.9287 +47 267 -67 +27.3926 +070.6397 +28.0480 +071.2225
20:56:06 +28.1075 +069.8243 +48 266 -68 +27.7775 +069.5395 +28.4371 +070.1138
20:56:14 +28.4873 +068.7304 +49 265 -69 +28.1553 +068.4498 +28.8190 +069.0157
20:56:22 +28.8604 +067.6462 +50 263 -70 +28.5264 +067.3696 +29.1941 +067.9274
20:56:31 +29.2269 +066.5709 +51 262 -70 +28.8911 +066.2982 +29.5626 +066.8481
20:56:39 +29.5872 +065.5036 +52 261 -71 +29.2494 +065.2348 +29.9247 +065.7768
20:56:47 +29.9414 +064.4437 +53 260 -72 +29.6018 +064.1787 +30.2808 +064.7130
20:56:55 +30.2897 +063.3904 +53 259 -73 +29.9483 +063.1292 +30.6309 +063.6559
20:57:03 +30.6323 +062.3431 +54 258 -73 +30.2891 +062.0857 +30.9754 +062.6048
20:57:12 +30.9693 +061.3014 +55 256 -74 +30.6244 +061.0476 +31.3142 +061.5592
20:57:20 +31.3010 +060.2645 +56 255 -75 +30.9543 +060.0145 +31.6476 +060.5186
20:57:28 +31.6273 +059.2321 +56 254 -75 +31.2790 +058.9858 +31.9757 +059.4824
20:57:36 +31.9486 +058.2036 +57 252 -76 +31.5986 +057.9610 +32.2986 +058.4502
20:57:44 +32.2648 +057.1786 +58 251 -76 +31.9132 +056.9396 +32.6165 +057.4214
20:57:53 +32.5761 +056.1566 +59 250 -77 +32.2228 +055.9213 +32.9294 +056.3957
20:58:01 +32.8825 +055.1373 +59 248 -77 +32.5277 +054.9057 +33.2375 +055.3726
20:58:09 +33.1842 +054.1202 +60 247 -78 +32.8278 +053.8924 +33.5407 +054.3518
20:58:17 +33.4812 +053.1051 +61 245 -78 +33.1233 +052.8809 +33.8393 +053.3328
20:58:25 +33.7736 +052.0914 +61 243 -78 +33.4142 +051.8710 +34.1333 +052.3153
20:58:34 +34.0614 +051.0790 +62 242 -78 +33.7005 +050.8624 +34.4227 +051.2990
20:58:42 +34.3448 +050.0674 +62 240 -78 +33.9824 +049.8546 +34.7075 +050.2835
20:58:50 +34.6237 +049.0564 +63 238 -78 +34.2598 +048.8475 +34.9879 +049.2686
20:58:58 +34.8982 +048.0456 +63 236 -78 +34.5329 +047.8406 +35.2639 +048.2539
20:59:07 +35.1684 +047.0348 +64 234 -78 +34.8016 +046.8338 +35.5355 +047.2391
20:59:15 +35.4342 +046.0238 +64 232 -78 +35.0660 +045.8267 +35.8028 +046.2239
20:59:23 +35.6957 +045.0121 +65 230 -78 +35.3262 +044.8191 +36.0658 +045.2082
20:59:31 +35.9530 +043.9996 +65 228 -77 +35.5821 +043.8107 +36.3244 +044.1915
20:59:39 +36.2060 +042.9861 +66 226 -77 +35.8337 +042.8013 +36.5788 +043.1737
20:59:48 +36.4547 +041.9711 +66 224 -77 +36.0811 +041.7906 +36.8289 +042.1545
20:59:56 +36.6992 +040.9546 +66 221 -76 +36.3243 +040.7783 +37.0747 +041.1337
21:00:04 +36.9395 +039.9363 +67 219 -76 +36.5634 +039.7644 +37.3164 +040.1109
21:00:12 +37.1756 +038.9160 +67 217 -75 +36.7982 +038.7484 +37.5537 +039.0861
21:00:20 +37.4075 +037.8933 +67 214 -75 +37.0288 +037.7302 +37.7869 +038.0589
21:00:29 +37.6351 +036.8682 +67 212 -74 +37.2552 +036.7097 +38.0158 +037.0291
21:00:37 +37.8585 +035.8403 +68 209 -74 +37.4774 +035.6864 +38.2404 +035.9966
21:00:45 +38.0777 +034.8096 +68 207 -73 +37.6954 +034.6603 +38.4608 +034.9610
21:00:53 +38.2926 +033.7757 +68 204 -73 +37.9091 +033.6312 +38.6769 +033.9222
21:01:01 +38.5032 +032.7384 +68 202 -72 +38.1186 +032.5988 +38.8887 +032.8800
21:01:10 +38.7095 +031.6976 +68 199 -71 +38.3238 +031.5629 +39.0961 +031.8341
21:01:18 +38.9116 +030.6530 +68 196 -71 +38.5247 +030.5233 +39.2993 +030.7844
21:01:26 +39.1092 +029.6044 +68 194 -70 +38.7213 +029.4799 +39.4980 +029.7306
21:01:34 +39.3025 +028.5517 +68 191 -69 +38.9136 +028.4324 +39.6923 +028.6726
21:01:42 +39.4913 +027.4946 +68 188 -69 +39.1014 +027.3805 +39.8822 +027.6101
21:01:51 +39.6757 +026.4329 +68 185 -68 +39.2848 +026.3243 +40.0676 +026.5429
21:01:59 +39.8557 +025.3664 +68 183 -67 +39.4638 +025.2633 +40.2485 +025.4708
21:02:07 +40.0310 +024.2950 +68 180 -66 +39.6382 +024.1975 +40.4248 +024.3937
21:02:15 +40.2018 +023.2184 +68 178 -66 +39.8081 +023.1266 +40.5965 +023.3113
21:02:23 +40.3679 +022.1364 +67 175 -65 +39.9734 +022.0504 +40.7635 +022.2234
21:02:32 +40.5294 +021.0489 +67 172 -64 +40.1340 +020.9687 +40.9258 +021.1298
21:02:40 +40.6861 +019.9555 +67 170 -63 +40.2899 +019.8814 +41.0833 +020.0303
21:02:48 +40.8379 +018.8562 +67 167 -63 +40.4410 +018.7882 +41.2359 +018.9247
21:02:56 +40.9849 +017.7507 +66 165 -62 +40.5873 +017.6888 +41.3836 +017.8128
21:03:04 +41.1269 +016.6387 +66 163 -61 +40.7286 +016.5832 +41.5263 +016.6944
21:03:13 +41.2639 +015.5201 +65 160 -60 +40.8650 +015.4711 +41.6640 +015.5692
21:03:21 +41.3958 +014.3947 +65 158 -60 +40.9963 +014.3522 +41.7965 +014.4370
21:03:29 +41.5225 +013.2622 +65 156 -59 +41.1224 +013.2264 +41.9237 +013.2976
21:03:37 +41.6439 +012.1223 +64 154 -58 +41.2433 +012.0934 +42.0457 +012.1509
21:03:46 +41.7600 +010.9750 +64 152 -57 +41.3589 +010.9529 +42.1622 +010.9964
21:03:54 +41.8705 +009.8198 +63 149 -56 +41.4691 +009.8049 +42.2732 +009.8340
21:04:02 +41.9755 +008.6567 +63 147 -55 +41.5737 +008.6489 +42.3785 +008.6635
21:04:10 +42.0749 +007.4852 +62 145 -55 +41.6727 +007.4847 +42.4782 +007.4846
21:04:18 +42.1684 +006.3052 +62 143 -54 +41.7660 +006.3122 +42.5720 +006.2970
21:04:27 +42.2560 +005.1164 +61 142 -53 +41.8534 +005.1309 +42.6598 +005.1004
21:04:35 +42.3376 +003.9185 +60 140 -52 +41.9349 +003.9407 +42.7415 +003.8946
21:04:43 +42.4130 +002.7112 +60 138 -51 +42.0102 +002.7412 +42.8170 +002.6792
21:04:51 +42.4821 +001.4941 +59 136 -50 +42.0792 +001.5322 +42.8860 +001.4540
21:04:59 +42.5447 +000.2670 +58 134 -50 +42.1419 +000.3132 +42.9486 +000.2185
21:05:08 +42.6007 -000.9705 +58 133 -49 +42.1980 -000.9161 +43.0044 -001.0274
21:05:16 +42.6498 -002.2188 +57 131 -48 +42.2474 -002.1559 +43.0534 -002.2843
21:05:24 +42.6921 -003.4782 +56 129 -47 +42.2899 -003.4067 +43.0954 -003.5525
21:05:32 +42.7271 -004.7491 +56 128 -46 +42.3253 -004.6690 +43.1301 -004.8324
21:05:40 +42.7548 -006.0321 +55 126 -45 +42.3534 -005.9430 +43.1573 -006.1245
21:05:49 +42.7750 -007.3275 +54 124 -44 +42.3741 -007.2294 +43.1769 -007.4292
21:05:57 +42.7873 -008.6358 +53 123 -43 +42.3870 -008.5285 +43.1886 -008.7470
21:06:05 +42.7916 -009.9577 +52 121 -42 +42.3920 -009.8410 +43.1922 -010.0785
21:06:13 +42.7876 -011.2936 +52 120 -41 +42.3888 -011.1673 +43.1873 -011.4242
21:06:21 +42.7750 -012.6442 +51 118 -40 +42.3771 -012.5082 +43.1738 -012.7848
21:06:30 +42.7535 -014.0102 +50 117 -39 +42.3566 -013.8642 +43.1513 -014.1610
21:06:38 +42.7228 -015.3923 +49 115 -38 +42.3270 -015.2361 +43.1194 -015.5536
21:06:46 +42.6825 -016.7913 +48 114 -37 +42.2880 -016.6248 +43.0778 -016.9633
21:06:54 +42.6323 -018.2082 +47 112 -36 +42.2391 -018.0310 +43.0261 -018.3911
21:07:02 +42.5716 -019.6439 +46 111 -35 +42.1800 -019.4558 +42.9639 -019.8380
21:07:11 +42.5002 -021.0995 +45 110 -34 +42.1102 -020.9003 +42.8908 -021.3050
21:07:19 +42.4174 -022.5762 +44 108 -33 +42.0293 -022.3655 +42.8061 -022.7934
21:07:27 +42.3227 -024.0754 +43 107 -32 +41.9366 -023.8530 +42.7093 -024.3047
21:07:35 +42.2155 -025.5985 +42 105 -31 +41.8315 -025.3641 +42.5998 -025.8403
21:07:43 +42.0951 -027.1475 +41 104 -30 +41.7135 -026.9005 +42.4769 -027.4021
21:07:52 +41.9607 -028.7241 +40 103 -29 +41.5817 -028.4642 +42.3398 -028.9920
21:08:00 +41.8114 -030.3306 +39 101 -28 +41.4352 -030.0573 +42.1876 -030.6123
21:08:08 +41.6462 -031.9697 +38 100 -26 +41.2732 -031.6825 +42.0192 -032.2657
21:08:16 +41.4641 -033.6442 +37 099 -25 +41.0944 -033.3425 +41.8335 -033.9553
21:08:24 +41.2635 -035.3578 +36 097 -24 +40.8976 -035.0408 +41.6291 -035.6846
21:08:33 +41.0431 -037.1146 +34 096 -23 +40.6814 -036.7814 +41.4043 -037.4581
21:08:41 +40.8009 -038.9195 +33 094 -21 +40.4438 -038.5691 +41.1574 -039.2808
21:08:49 +40.5348 -040.7787 +32 093 -20 +40.1828 -040.4099 +40.8859 -041.1590
21:08:57 +40.2421 -042.6994 +30 092 -18 +39.8957 -042.3107 +40.5872 -043.1004
21:09:06 +39.9193 -044.6911 +29 090 -17 +39.5795 -044.2805 +40.2576 -045.1148
21:09:14 +39.5624 -046.7655 +27 089 -15 +39.2300 -046.3306 +39.8928 -047.2145
21:09:22 +39.1657 -048.9382 +25 087 -14 +38.8421 -048.4758 +39.4870 -049.4161
21:09:30 +38.7220 -051.2304 +24 086 -12 +38.4088 -050.7360 +39.0323 -051.7420
21:09:38 +38.2209 -053.6720 +22 084 -10 +37.9203 -053.1391 +38.5177 -054.2242
21:09:47 +37.6471 -056.3073 +20 082 -08 +37.3627 -055.7264 +37.9265 -056.9110
21:09:55 +36.9761 -059.2082 +17 080 -05 +36.7135 -058.5630 +37.2317 -059.8818
21:10:03 +36.1639 -062.5047 +15 078 -03 +35.9337 -061.7642 +36.3834 -063.2845
21:10:11 +35.1140 -066.4846 +11 076 +01 +34.9417 -065.5734 +35.2653 -067.4652
21:10:19 +33.4845 -072.1745 +06 073 +06 +33.4851 -070.7475 +33.3777 -073.9277
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.