Stellar Occultation by (498) Tokio on 2023-12-23 (21:01:30 UT)
| Event Details |
Occultation UUID [and db] : 4b4d1500-ddb4-11f0-547e-5c28dbf86be9 [observed]
Occultation Date + Time : 2023-12-23 at 21:01:30 UT +/- 0.0 min [1]
Object Designation : (498) Tokio
Star Designation : GDR3 3406385536516164224
Star Coordinates (ICRF) : RA = 04 47 34.1900, DE = +17 50 46.154 [2]
Star Magnitudes : G = 13.68 mag, RP = 13.0 mag, BP = 14.2 mag
Object Magnitude : V = 12.59 mag
Estimated Magnitude Drop : 0.3 mag
Estimated Max. Duration : 7.5 sec
Speed of the shadow : 11.1 km/s
Object Mean Diameter : 82.8 km (src: astorb) => apparent = 68 mas
Apparent Motion : 0.5450 arcs/min @ PA = 282 deg
Horizontal Parallax : 5.2470 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 20° (sunlit = 90%), Sun = 160°
Cross-track uncertainty : 0.7 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#110
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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| 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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20:52:36 +11.8898 +113.1548 +07 287 -26 +11.8676 +112.0061 +11.8412 +114.5214
20:52:44 +13.5243 +108.5583 +12 286 -31 +13.3748 +107.7950 +13.6571 +109.3740
20:52:52 +14.7054 +105.3308 +15 285 -34 +14.5109 +104.7004 +14.8908 +105.9903
20:53:00 +15.6929 +102.6778 +18 284 -37 +15.4732 +102.1201 +15.9063 +103.2558
20:53:08 +16.5647 +100.3618 +20 283 -39 +16.3283 +099.8517 +16.7965 +100.8878
20:53:17 +17.3573 +098.2733 +22 283 -41 +17.1085 +097.7974 +17.6023 +098.7625
20:53:25 +18.0907 +096.3510 +24 282 -43 +17.8322 +095.9013 +18.3460 +096.8123
20:53:33 +18.7779 +094.5566 +26 281 -45 +18.5114 +094.1277 +19.0416 +094.9958
20:53:41 +19.4274 +092.8642 +27 281 -47 +19.1543 +092.4525 +19.6981 +093.2852
20:53:49 +20.0454 +091.2553 +29 280 -48 +19.7666 +090.8581 +20.3222 +091.6611
20:53:58 +20.6366 +089.7161 +30 279 -50 +20.3527 +089.3315 +20.9187 +090.1088
20:54:06 +21.2045 +088.2362 +32 278 -51 +20.9160 +087.8625 +21.4913 +088.6175
20:54:14 +21.7519 +086.8074 +33 278 -53 +21.4592 +086.4434 +22.0430 +087.1785
20:54:22 +22.2809 +085.4229 +34 277 -54 +21.9845 +085.0676 +22.5759 +085.7850
20:54:30 +22.7935 +084.0773 +36 276 -55 +22.4936 +083.7299 +23.0922 +084.4312
20:54:39 +23.2912 +082.7661 +37 275 -56 +22.9880 +082.4260 +23.5932 +083.1125
20:54:47 +23.7752 +081.4855 +38 275 -58 +23.4689 +081.1521 +24.0803 +081.8249
20:54:55 +24.2466 +080.2322 +39 274 -59 +23.9375 +079.9051 +24.5548 +080.5653
20:55:03 +24.7064 +079.0036 +40 273 -60 +24.3945 +078.6822 +25.0174 +079.3306
20:55:11 +25.1554 +077.7970 +41 272 -61 +24.8409 +077.4812 +25.4691 +078.1184
20:55:20 +25.5943 +076.6106 +43 271 -62 +25.2773 +076.3000 +25.9105 +076.9266
20:55:28 +26.0237 +075.4422 +44 270 -63 +25.7043 +075.1366 +26.3424 +075.7532
20:55:36 +26.4441 +074.2904 +45 269 -64 +26.1224 +073.9895 +26.7652 +074.5965
20:55:44 +26.8561 +073.1537 +46 269 -65 +26.5322 +072.8573 +27.1795 +073.4551
20:55:53 +27.2600 +072.0306 +47 268 -66 +26.9339 +071.7386 +27.5856 +072.3275
20:56:01 +27.6563 +070.9200 +47 267 -67 +27.3281 +070.6323 +27.9841 +071.2125
20:56:09 +28.0453 +069.8208 +48 266 -68 +27.7151 +069.5373 +28.3752 +070.1091
20:56:17 +28.4273 +068.7321 +49 265 -69 +28.0951 +068.4526 +28.7592 +069.0163
20:56:25 +28.8026 +067.6529 +50 264 -70 +28.4684 +067.3773 +29.1365 +067.9330
20:56:34 +29.1715 +066.5823 +51 262 -70 +28.8354 +066.3107 +29.5073 +066.8585
20:56:42 +29.5341 +065.5197 +52 261 -71 +29.1961 +065.2519 +29.8718 +065.7920
20:56:50 +29.8907 +064.4643 +53 260 -72 +29.5509 +064.2002 +30.2303 +064.7327
20:56:58 +30.2415 +063.4154 +53 259 -73 +29.8999 +063.1551 +30.5829 +063.6800
20:57:06 +30.5866 +062.3724 +54 258 -73 +30.2433 +062.1158 +30.9298 +062.6333
20:57:15 +30.9262 +061.3348 +55 257 -74 +30.5812 +061.0819 +31.2712 +061.5919
20:57:23 +31.2605 +060.3020 +56 255 -75 +30.9138 +060.0527 +31.6073 +060.5554
20:57:31 +31.5896 +059.2736 +56 254 -75 +31.2412 +059.0279 +31.9381 +059.5232
20:57:39 +31.9136 +058.2489 +57 253 -76 +31.5635 +058.0068 +32.2638 +058.4949
20:57:47 +32.2326 +057.2276 +58 251 -76 +31.8809 +056.9892 +32.5844 +057.4699
20:57:56 +32.5467 +056.2093 +59 250 -77 +32.1934 +055.9745 +32.9002 +056.4478
20:58:04 +32.8561 +055.1935 +59 248 -77 +32.5012 +054.9624 +33.2111 +055.4284
20:58:12 +33.1607 +054.1799 +60 247 -77 +32.8042 +053.9525 +33.5173 +054.4110
20:58:20 +33.4606 +053.1681 +60 245 -78 +33.1026 +052.9444 +33.8189 +053.3954
20:58:28 +33.7561 +052.1577 +61 243 -78 +33.3965 +051.9377 +34.1159 +052.3813
20:58:37 +34.0470 +051.1485 +62 242 -78 +33.6859 +050.9322 +34.4083 +051.3682
20:58:45 +34.3334 +050.1400 +62 240 -78 +33.9709 +049.9275 +34.6963 +050.3559
20:58:53 +34.6155 +049.1320 +63 238 -78 +34.2515 +048.9234 +34.9798 +049.3440
20:59:01 +34.8931 +048.1242 +63 236 -78 +34.5277 +047.9194 +35.2590 +048.3322
20:59:09 +35.1665 +047.1162 +64 234 -78 +34.7996 +046.9154 +35.5338 +047.3203
20:59:18 +35.4356 +046.1079 +64 232 -78 +35.0673 +045.9110 +35.8043 +046.3079
20:59:26 +35.7004 +045.0989 +65 230 -78 +35.3307 +044.9060 +36.0705 +045.2949
20:59:34 +35.9609 +044.0890 +65 228 -77 +35.5899 +043.9002 +36.3325 +044.2808
20:59:42 +36.2173 +043.0779 +66 226 -77 +35.8449 +042.8932 +36.5902 +043.2655
20:59:50 +36.4694 +042.0654 +66 224 -77 +36.0957 +041.8849 +36.8437 +042.2487
20:59:59 +36.7173 +041.0512 +66 222 -76 +36.3423 +040.8749 +37.0929 +041.2302
21:00:07 +36.9610 +040.0351 +67 219 -76 +36.5847 +039.8631 +37.3380 +040.2097
21:00:15 +37.2006 +039.0169 +67 217 -75 +36.8230 +038.8493 +37.5789 +039.1870
21:00:23 +37.4360 +037.9962 +67 215 -75 +37.0571 +037.8331 +37.8155 +038.1618
21:00:32 +37.6671 +036.9730 +67 212 -74 +37.2870 +036.8144 +38.0479 +037.1340
21:00:40 +37.8941 +035.9470 +68 210 -74 +37.5128 +035.7930 +38.2761 +036.1033
21:00:48 +38.1168 +034.9179 +68 207 -73 +37.7343 +034.7686 +38.5001 +035.0695
21:00:56 +38.3353 +033.8856 +68 204 -73 +37.9517 +033.7411 +38.7198 +034.0323
21:01:04 +38.5496 +032.8499 +68 202 -72 +38.1648 +032.7102 +38.9352 +032.9916
21:01:13 +38.7596 +031.8104 +68 199 -71 +38.3736 +031.6757 +39.1464 +031.9472
21:01:21 +38.9653 +030.7671 +68 196 -71 +38.5782 +030.6374 +39.3532 +030.8987
21:01:29 +39.1666 +029.7198 +68 194 -70 +38.7785 +029.5951 +39.5556 +029.8461
21:01:37 +39.3636 +028.6681 +68 191 -69 +38.9745 +028.5486 +39.7537 +028.7892
21:01:45 +39.5562 +027.6119 +68 188 -69 +39.1661 +027.4978 +39.9473 +027.7276
21:01:54 +39.7444 +026.5511 +68 186 -68 +39.3532 +026.4423 +40.1365 +026.6612
21:02:02 +39.9281 +025.4853 +68 183 -67 +39.5360 +025.3821 +40.3212 +025.5899
21:02:10 +40.1072 +024.4145 +68 181 -66 +39.7142 +024.3168 +40.5013 +024.5133
21:02:18 +40.2818 +023.3383 +68 178 -66 +39.8879 +023.2464 +40.6768 +023.4313
21:02:26 +40.4518 +022.2567 +67 175 -65 +40.0570 +022.1705 +40.8477 +022.3437
21:02:35 +40.6171 +021.1693 +67 173 -64 +40.2214 +021.0891 +41.0138 +021.2503
21:02:43 +40.7777 +020.0760 +67 170 -63 +40.3812 +020.0018 +41.1752 +020.1508
21:02:51 +40.9334 +018.9766 +67 168 -63 +40.5362 +018.9085 +41.3317 +019.0451
21:02:59 +41.0843 +017.8708 +66 165 -62 +40.6863 +017.8089 +41.4833 +017.9329
21:03:07 +41.2302 +016.7584 +66 163 -61 +40.8315 +016.7030 +41.6300 +016.8140
21:03:16 +41.3711 +015.6393 +65 161 -60 +40.9718 +015.5903 +41.7715 +015.6883
21:03:24 +41.5069 +014.5131 +65 158 -60 +41.1070 +014.4708 +41.9080 +014.5554
21:03:32 +41.6375 +013.3797 +65 156 -59 +41.2370 +013.3441 +42.0391 +013.4151
21:03:40 +41.7628 +012.2389 +64 154 -58 +41.3618 +012.2101 +42.1650 +012.2672
21:03:48 +41.8828 +011.0903 +64 152 -57 +41.4813 +011.0686 +42.2854 +011.1115
21:03:57 +41.9973 +009.9338 +63 150 -56 +41.5954 +009.9192 +42.4004 +009.9477
21:04:05 +42.1062 +008.7691 +63 148 -56 +41.7039 +008.7617 +42.5097 +008.7756
21:04:13 +42.2094 +007.5960 +62 146 -55 +41.8068 +007.5959 +42.6132 +007.5949
21:04:21 +42.3068 +006.4141 +61 144 -54 +41.9040 +006.4215 +42.7109 +006.4053
21:04:29 +42.3984 +005.2232 +61 142 -53 +41.9953 +005.2382 +42.8026 +005.2066
21:04:38 +42.4838 +004.0230 +60 140 -52 +42.0806 +004.0458 +42.8882 +003.9984
21:04:46 +42.5631 +002.8131 +60 138 -51 +42.1598 +002.8439 +42.9676 +002.7804
21:04:54 +42.6360 +001.5934 +59 136 -50 +42.2327 +001.6323 +43.0405 +001.5524
21:05:02 +42.7024 +000.3634 +58 135 -50 +42.2991 +000.4105 +43.1069 +000.3140
21:05:10 +42.7622 -000.8772 +58 133 -49 +42.3591 -000.8218 +43.1666 -000.9352
21:05:19 +42.8152 -002.1288 +57 131 -48 +42.4122 -002.0648 +43.2193 -002.1955
21:05:27 +42.8612 -003.3917 +56 129 -47 +42.4585 -003.3191 +43.2650 -003.4673
21:05:35 +42.9000 -004.6664 +56 128 -46 +42.4976 -004.5850 +43.3035 -004.7511
21:05:43 +42.9314 -005.9534 +55 126 -45 +42.5294 -005.8629 +43.3344 -006.0473
21:05:52 +42.9551 -007.2530 +54 125 -44 +42.5537 -007.1534 +43.3577 -007.3564
21:06:00 +42.9711 -008.5658 +53 123 -43 +42.5702 -008.4568 +43.3730 -008.6788
21:06:08 +42.9789 -009.8924 +52 122 -42 +42.5788 -009.7739 +43.3801 -010.0151
21:06:16 +42.9784 -011.2333 +52 120 -41 +42.5791 -011.1051 +43.3787 -011.3660
21:06:24 +42.9692 -012.5892 +51 119 -40 +42.5708 -012.4510 +43.3686 -012.7321
21:06:33 +42.9511 -013.9607 +50 117 -39 +42.5537 -013.8124 +43.3494 -014.1140
21:06:41 +42.9237 -015.3487 +49 116 -38 +42.5275 -015.1900 +43.3208 -015.5126
21:06:49 +42.8867 -016.7538 +48 114 -37 +42.4917 -016.5846 +43.2825 -016.9286
21:06:57 +42.8396 -018.1772 +47 113 -36 +42.4460 -017.9971 +43.2339 -018.3630
21:07:05 +42.7820 -019.6196 +46 111 -35 +42.3900 -019.4285 +43.1748 -019.8168
21:07:14 +42.7135 -021.0823 +45 110 -34 +42.3231 -020.8798 +43.1045 -021.2912
21:07:22 +42.6336 -022.5665 +44 108 -33 +42.2451 -022.3524 +43.0227 -022.7873
21:07:30 +42.5416 -024.0735 +43 107 -32 +42.1551 -023.8474 +42.9286 -024.3066
21:07:38 +42.4370 -025.6049 +42 106 -31 +42.0527 -025.3665 +42.8217 -025.8507
21:07:46 +42.3191 -027.1625 +41 104 -30 +41.9372 -026.9114 +42.7012 -027.4214
21:07:55 +42.1869 -028.7482 +40 103 -29 +41.8077 -028.4839 +42.5663 -029.0207
21:08:03 +42.0398 -030.3644 +39 102 -28 +41.6634 -030.0864 +42.4162 -030.6510
21:08:11 +41.8765 -032.0136 +38 100 -26 +41.5033 -031.7214 +42.2496 -032.3149
21:08:19 +41.6960 -033.6990 +37 099 -25 +41.3263 -033.3919 +42.0655 -034.0156
21:08:27 +41.4969 -035.4241 +35 097 -24 +41.1311 -035.1014 +41.8624 -035.7568
21:08:36 +41.2776 -037.1932 +34 096 -23 +40.9160 -036.8539 +41.6387 -037.5429
21:08:44 +41.0363 -039.0113 +33 095 -21 +40.6793 -038.6544 +41.3925 -039.3792
21:08:52 +40.7705 -040.8847 +32 093 -20 +40.4188 -040.5090 +41.1213 -041.2721
21:09:00 +40.4777 -042.8209 +30 092 -18 +40.1318 -042.4248 +40.8222 -043.2296
21:09:08 +40.1542 -044.8296 +29 090 -17 +39.8151 -044.4110 +40.4918 -045.2616
21:09:17 +39.7959 -046.9230 +27 089 -15 +39.4644 -046.4794 +40.1253 -047.3811
21:09:25 +39.3969 -049.1173 +25 087 -13 +39.0744 -048.6454 +39.7169 -049.6051
21:09:33 +38.9496 -051.4345 +24 086 -12 +38.6378 -050.9295 +39.2582 -051.9571
21:09:41 +38.4431 -053.9058 +22 084 -10 +38.1445 -053.3611 +38.7377 -054.4706
21:09:49 +37.8612 -056.5784 +19 082 -08 +37.5795 -055.9835 +38.1377 -057.1969
21:09:58 +37.1779 -059.5289 +17 080 -05 +36.9191 -058.8665 +37.4293 -060.2210
21:10:06 +36.3452 -062.8988 +14 078 -02 +36.1210 -062.1349 +36.5579 -063.7045
21:10:14 +35.2541 -067.0130 +11 076 +01 +35.0936 -066.0614 +35.3911 -068.0420
21:10:22 +33.4711 -073.1747 +05 072 +06 +33.5280 -071.5734 +33.2452 -075.2919
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
