Stellar Occultation by (78402) 2002 QW8 on 2023-07-08 (23:44:13 UT)
| Event Details |
Occultation UUID [and db] : cad11570-ddb3-11f0-547e-c3ca4bae2831 [observed]
Occultation Date + Time : 2023-07-08 at 23:44:13 UT +/- 0.1 min [1]
Object Designation : (78402) 2002 QW8
Star Designation : GDR3 4079063039568601984
Star Coordinates (ICRF) : RA = 18 52 06.9693, DE = -21 10 26.864 [2]
Star Magnitudes : G = 11.3 mag, RP = 10.98 mag, BP = 11.48 mag
Object Magnitude : V = 18.64 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.3 sec
Speed of the shadow : 10.8 km/s
Object Mean Diameter : 3.4 km (src: astorb) => apparent = 3 mas
Apparent Motion : 0.5083 arcs/min @ PA = 260 deg
Horizontal Parallax : 4.9920 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 80° (sunlit = 62%), Sun = 175°
Cross-track uncertainty : 28.3 mas = 36 km = 10.63 path-width (1-sig)
RUWE and duplicate source : 0.72 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL38
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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23:40:23 +62.5439 +031.4289 +03 208 -03 +62.3157 +031.1866 +62.7922 +031.6988
23:40:26 +61.1842 +029.3411 +05 206 -04 +61.0295 +029.2004 +61.3444 +029.4889
23:40:29 +60.2128 +027.8036 +06 204 -06 +60.0867 +027.7016 +60.3417 +027.9090
23:40:32 +59.4219 +026.5205 +07 203 -06 +59.3121 +026.4402 +59.5334 +026.6029
23:40:35 +58.7414 +025.3924 +08 202 -07 +58.6425 +025.3262 +58.8417 +025.4600
23:40:38 +58.1377 +024.3712 +08 201 -08 +58.0466 +024.3151 +58.2298 +024.4282
23:40:41 +57.5912 +023.4294 +09 201 -09 +57.5062 +023.3810 +57.6771 +023.4785
23:40:44 +57.0897 +022.5495 +10 200 -09 +57.0095 +022.5072 +57.1706 +022.5924
23:40:47 +56.6247 +021.7195 +10 199 -10 +56.5485 +021.6821 +56.7015 +021.7574
23:40:50 +56.1901 +020.9308 +11 198 -10 +56.1172 +020.8975 +56.2635 +020.9646
23:40:53 +55.7814 +020.1771 +11 198 -11 +55.7114 +020.1473 +55.8519 +020.2073
23:40:56 +55.3951 +019.4533 +12 197 -11 +55.3275 +019.4265 +55.4631 +019.4805
23:40:59 +55.0284 +018.7556 +12 196 -12 +54.9630 +018.7314 +55.0942 +018.7801
23:41:02 +54.6791 +018.0808 +13 196 -12 +54.6156 +018.0589 +54.7429 +018.1030
23:41:05 +54.3453 +017.4264 +13 195 -13 +54.2835 +017.4064 +54.4074 +017.4465
23:41:08 +54.0256 +016.7901 +14 195 -13 +53.9653 +016.7720 +54.0861 +016.8084
23:41:10 +53.7186 +016.1702 +14 194 -13 +53.6598 +016.1537 +53.7776 +016.1868
23:41:13 +53.4232 +015.5651 +14 194 -14 +53.3657 +015.5501 +53.4810 +015.5802
23:41:16 +53.1386 +014.9735 +15 193 -14 +53.0822 +014.9599 +53.1952 +014.9873
23:41:19 +52.8639 +014.3943 +15 193 -14 +52.8086 +014.3819 +52.9194 +014.4068
23:41:22 +52.5983 +013.8264 +15 192 -15 +52.5441 +013.8151 +52.6528 +013.8377
23:41:25 +52.3414 +013.2689 +16 192 -15 +52.2880 +013.2587 +52.3949 +013.2792
23:41:28 +52.0924 +012.7211 +16 191 -15 +52.0399 +012.7119 +52.1451 +012.7304
23:41:31 +51.8509 +012.1823 +16 191 -16 +51.7992 +012.1740 +51.9028 +012.1907
23:41:34 +51.6165 +011.6518 +17 190 -16 +51.5655 +011.6444 +51.6676 +011.6593
23:41:37 +51.3888 +011.1291 +17 190 -16 +51.3385 +011.1224 +51.4392 +011.1358
23:41:40 +51.1673 +010.6136 +17 189 -16 +51.1177 +010.6077 +51.2171 +010.6195
23:41:43 +50.9519 +010.1049 +17 189 -17 +50.9029 +010.0998 +51.0010 +010.1101
23:41:46 +50.7421 +009.6026 +18 188 -17 +50.6937 +009.5981 +50.7907 +009.6071
23:41:49 +50.5378 +009.1063 +18 188 -17 +50.4899 +009.1024 +50.5858 +009.1102
23:41:52 +50.3386 +008.6156 +18 187 -17 +50.2913 +008.6123 +50.3861 +008.6189
23:41:55 +50.1444 +008.1302 +18 187 -17 +50.0976 +008.1275 +50.1914 +008.1329
23:41:58 +49.9549 +007.6498 +19 186 -18 +49.9086 +007.6476 +50.0014 +007.6519
23:42:01 +49.7700 +007.1741 +19 186 -18 +49.7241 +007.1725 +49.8160 +007.1757
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23:42:21 +48.5893 +003.9565 +20 183 -19 +48.5460 +003.9580 +48.6328 +003.9550
23:42:24 +48.4353 +003.5105 +20 182 -19 +48.3923 +003.5123 +48.4785 +003.5086
23:42:27 +48.2847 +003.0673 +21 182 -19 +48.2419 +003.0696 +48.3275 +003.0651
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23:42:33 +47.9930 +002.1892 +21 181 -20 +47.9507 +002.1922 +48.0353 +002.1862
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23:42:39 +47.7135 +001.3209 +21 180 -20 +47.6718 +001.3246 +47.7553 +001.3173
23:42:42 +47.5782 +000.8902 +21 180 -20 +47.5367 +000.8942 +47.6198 +000.8863
23:42:45 +47.4458 +000.4616 +21 179 -20 +47.4045 +000.4659 +47.4871 +000.4573
23:42:48 +47.3161 +000.0350 +22 179 -20 +47.2750 +000.0396 +47.3572 +000.0304
23:42:51 +47.1891 -000.3897 +22 179 -20 +47.1483 -000.3848 +47.2301 -000.3946
23:42:54 +47.0648 -000.8126 +22 178 -20 +47.0242 -000.8075 +47.1056 -000.8178
23:42:57 +46.9431 -001.2339 +22 178 -20 +46.9027 -001.2284 +46.9837 -001.2393
23:42:59 +46.8240 -001.6535 +22 177 -20 +46.7837 -001.6477 +46.8644 -001.6592
23:43:02 +46.7074 -002.0716 +22 177 -21 +46.6673 -002.0656 +46.7476 -002.0776
23:43:05 +46.5932 -002.4883 +22 177 -21 +46.5533 -002.4820 +46.6332 -002.4946
23:43:08 +46.4814 -002.9036 +22 176 -21 +46.4417 -002.8970 +46.5213 -002.9102
23:43:11 +46.3721 -003.3177 +22 176 -21 +46.3324 -003.3108 +46.4118 -003.3245
23:43:14 +46.2650 -003.7306 +22 175 -21 +46.2255 -003.7235 +46.3046 -003.7377
23:43:17 +46.1603 -004.1424 +23 175 -21 +46.1209 -004.1350 +46.1997 -004.1497
23:43:20 +46.0578 -004.5531 +23 175 -21 +46.0186 -004.5455 +46.0971 -004.5608
23:43:23 +45.9575 -004.9629 +23 174 -21 +45.9184 -004.9551 +45.9967 -004.9708
23:43:26 +45.8595 -005.3719 +23 174 -21 +45.8205 -005.3637 +45.8985 -005.3800
23:43:29 +45.7636 -005.7800 +23 173 -21 +45.7247 -005.7716 +45.8025 -005.7883
23:43:32 +45.6699 -006.1873 +23 173 -21 +45.6311 -006.1787 +45.7087 -006.1959
23:43:35 +45.5783 -006.5940 +23 172 -21 +45.5396 -006.5851 +45.6169 -006.6028
23:43:38 +45.4887 -007.0000 +23 172 -21 +45.4502 -006.9909 +45.5273 -007.0091
23:43:41 +45.4013 -007.4055 +23 172 -21 +45.3629 -007.3962 +45.4398 -007.4149
23:43:44 +45.3159 -007.8105 +23 171 -21 +45.2776 -007.8010 +45.3543 -007.8201
23:43:47 +45.2325 -008.2151 +23 171 -21 +45.1943 -008.2053 +45.2709 -008.2249
23:43:50 +45.1512 -008.6193 +23 170 -21 +45.1130 -008.6093 +45.1894 -008.6294
23:43:52 +45.0719 -009.0232 +23 170 -21 +45.0337 -009.0129 +45.1100 -009.0335
23:43:55 +44.9945 -009.4268 +23 170 -21 +44.9565 -009.4163 +45.0326 -009.4374
23:43:58 +44.9191 -009.8303 +23 169 -21 +44.8811 -009.8195 +44.9571 -009.8411
23:44:01 +44.8456 -010.2336 +23 169 -21 +44.8077 -010.2226 +44.8836 -010.2446
23:44:04 +44.7741 -010.6369 +23 168 -21 +44.7363 -010.6256 +44.8121 -010.6481
23:44:07 +44.7046 -011.0401 +23 168 -21 +44.6668 -011.0286 +44.7424 -011.0516
23:44:10 +44.6369 -011.4433 +23 168 -21 +44.5992 -011.4317 +44.6747 -011.4551
23:44:13 +44.5712 -011.8467 +23 167 -21 +44.5335 -011.8348 +44.6090 -011.8587
23:44:16 +44.5074 -012.2502 +23 167 -21 +44.4697 -012.2381 +44.5451 -012.2624
23:44:19 +44.4454 -012.6540 +23 167 -21 +44.4078 -012.6416 +44.4831 -012.6664
23:44:22 +44.3854 -013.0580 +23 166 -21 +44.3478 -013.0453 +44.4231 -013.0707
23:44:25 +44.3273 -013.4623 +23 166 -21 +44.2897 -013.4494 +44.3649 -013.4752
23:44:28 +44.2710 -013.8670 +23 165 -21 +44.2335 -013.8539 +44.3086 -013.8802
23:44:31 +44.2167 -014.2722 +23 165 -21 +44.1791 -014.2588 +44.2542 -014.2856
23:44:34 +44.1642 -014.6778 +23 165 -21 +44.1267 -014.6642 +44.2017 -014.6915
23:44:37 +44.1136 -015.0841 +23 164 -21 +44.0761 -015.0702 +44.1511 -015.0980
23:44:40 +44.0649 -015.4909 +23 164 -21 +44.0274 -015.4768 +44.1024 -015.5051
23:44:43 +44.0180 -015.8984 +23 163 -21 +43.9806 -015.8840 +44.0556 -015.9129
23:44:46 +43.9731 -016.3067 +23 163 -21 +43.9356 -016.2920 +44.0107 -016.3214
23:44:48 +43.9301 -016.7158 +23 163 -21 +43.8926 -016.7009 +43.9676 -016.7307
23:44:51 +43.8890 -017.1257 +23 162 -21 +43.8515 -017.1105 +43.9265 -017.1409
23:44:54 +43.8498 -017.5366 +23 162 -21 +43.8122 -017.5212 +43.8873 -017.5521
23:44:57 +43.8125 -017.9485 +23 161 -20 +43.7749 -017.9328 +43.8500 -017.9643
23:45:00 +43.7771 -018.3614 +23 161 -20 +43.7395 -018.3454 +43.8147 -018.3775
23:45:03 +43.7437 -018.7755 +23 161 -20 +43.7061 -018.7592 +43.7813 -018.7919
23:45:06 +43.7122 -019.1908 +23 160 -20 +43.6746 -019.1742 +43.7499 -019.2074
23:45:09 +43.6827 -019.6074 +23 160 -20 +43.6450 -019.5905 +43.7204 -019.6243
23:45:12 +43.6552 -020.0253 +23 159 -20 +43.6175 -020.0081 +43.6929 -020.0425
23:45:15 +43.6296 -020.4446 +22 159 -20 +43.5919 -020.4272 +43.6674 -020.4622
23:45:18 +43.6061 -020.8655 +22 159 -20 +43.5683 -020.8477 +43.6439 -020.8833
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23:45:24 +43.5652 -021.7120 +22 158 -20 +43.5273 -021.6936 +43.6032 -021.7305
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23:45:33 +43.5195 -022.9953 +22 157 -19 +43.4814 -022.9758 +43.5577 -023.0148
23:45:36 +43.5085 -023.4269 +22 156 -19 +43.4703 -023.4072 +43.5468 -023.4468
23:45:39 +43.4997 -023.8608 +22 156 -19 +43.4614 -023.8406 +43.5381 -023.8810
23:45:41 +43.4932 -024.2968 +22 155 -19 +43.4548 -024.2763 +43.5316 -024.3174
23:45:44 +43.4889 -024.7352 +21 155 -19 +43.4504 -024.7143 +43.5275 -024.7562
23:45:47 +43.4869 -025.1760 +21 155 -19 +43.4483 -025.1547 +43.5256 -025.1974
23:45:50 +43.4872 -025.6194 +21 154 -18 +43.4485 -025.5977 +43.5260 -025.6412
23:45:53 +43.4899 -026.0655 +21 154 -18 +43.4511 -026.0434 +43.5289 -026.0877
23:45:56 +43.4951 -026.5145 +21 153 -18 +43.4561 -026.4919 +43.5341 -026.5371
23:45:59 +43.5027 -026.9663 +21 153 -18 +43.4636 -026.9433 +43.5419 -026.9894
23:46:02 +43.5128 -027.4213 +21 152 -18 +43.4735 -027.3979 +43.5522 -027.4449
23:46:05 +43.5255 -027.8796 +20 152 -18 +43.4861 -027.8556 +43.5650 -027.9036
23:46:08 +43.5409 -028.3412 +20 152 -17 +43.5013 -028.3168 +43.5806 -028.3657
23:46:11 +43.5590 -028.8064 +20 151 -17 +43.5192 -028.7815 +43.5988 -028.8314
23:46:14 +43.5798 -029.2754 +20 151 -17 +43.5398 -029.2499 +43.6199 -029.3010
23:46:17 +43.6035 -029.7483 +20 150 -17 +43.5634 -029.7223 +43.6438 -029.7744
23:46:20 +43.6302 -030.2254 +19 150 -17 +43.5898 -030.1988 +43.6706 -030.2521
23:46:23 +43.6598 -030.7068 +19 150 -16 +43.6192 -030.6796 +43.7005 -030.7341
23:46:26 +43.6926 -031.1928 +19 149 -16 +43.6518 -031.1649 +43.7335 -031.2207
23:46:29 +43.7286 -031.6836 +19 149 -16 +43.6875 -031.6551 +43.7698 -031.7121
23:46:32 +43.7679 -032.1795 +19 148 -16 +43.7266 -032.1503 +43.8094 -032.2087
23:46:35 +43.8107 -032.6807 +18 148 -15 +43.7690 -032.6509 +43.8524 -032.7107
23:46:37 +43.8570 -033.1877 +18 147 -15 +43.8151 -033.1571 +43.8991 -033.2184
23:46:40 +43.9071 -033.7006 +18 147 -15 +43.8648 -033.6692 +43.9495 -033.7321
23:46:43 +43.9610 -034.2198 +18 147 -15 +43.9184 -034.1876 +44.0037 -034.2522
23:46:46 +44.0190 -034.7458 +17 146 -14 +43.9760 -034.7127 +44.0620 -034.7790
23:46:49 +44.0811 -035.2790 +17 146 -14 +44.0378 -035.2450 +44.1246 -035.3131
23:46:52 +44.1477 -035.8197 +17 145 -14 +44.1039 -035.7847 +44.1916 -035.8548
23:46:55 +44.2189 -036.3685 +17 145 -14 +44.1747 -036.3325 +44.2633 -036.4047
23:46:58 +44.2950 -036.9260 +16 144 -13 +44.2503 -036.8889 +44.3398 -036.9633
23:47:01 +44.3762 -037.4928 +16 144 -13 +44.3310 -037.4545 +44.4216 -037.5313
23:47:04 +44.4629 -038.0695 +16 143 -13 +44.4172 -038.0300 +44.5088 -038.1093
23:47:07 +44.5554 -038.6569 +15 143 -12 +44.5090 -038.6160 +44.6019 -038.6980
23:47:10 +44.6540 -039.2559 +15 142 -12 +44.6070 -039.2135 +44.7012 -039.2985
23:47:13 +44.7592 -039.8674 +15 142 -12 +44.7115 -039.8234 +44.8071 -039.9116
23:47:16 +44.8715 -040.4924 +14 141 -11 +44.8230 -040.4468 +44.9202 -040.5384
23:47:19 +44.9914 -041.1324 +14 141 -11 +44.9421 -041.0848 +45.0409 -041.1802
23:47:22 +45.1196 -041.7886 +14 140 -10 +45.0694 -041.7390 +45.1701 -041.8385
23:47:25 +45.2569 -042.4627 +13 140 -10 +45.2056 -042.4109 +45.3083 -042.5150
23:47:28 +45.4040 -043.1568 +13 139 -10 +45.3515 -043.1024 +45.4566 -043.2116
23:47:30 +45.5620 -043.8731 +12 139 -09 +45.5083 -043.8160 +45.6160 -043.9308
23:47:33 +45.7323 -044.6145 +12 138 -09 +45.6771 -044.5541 +45.7877 -044.6754
23:47:36 +45.9162 -045.3844 +11 138 -08 +45.8594 -045.3203 +45.9734 -045.4490
23:47:39 +46.1159 -046.1869 +11 137 -08 +46.0571 -046.1187 +46.1749 -046.2558
23:47:42 +46.3335 -047.0275 +10 136 -07 +46.2725 -046.9543 +46.3949 -047.1014
23:47:45 +46.5723 -047.9132 +10 136 -06 +46.5086 -047.8341 +46.6364 -047.9932
23:47:48 +46.8364 -048.8533 +09 135 -06 +46.7695 -048.7671 +46.9039 -048.9407
23:47:51 +47.1317 -049.8609 +08 134 -05 +47.0607 -049.7656 +47.2035 -049.9577
23:47:54 +47.4668 -050.9553 +08 133 -04 +47.3904 -050.8481 +47.5441 -051.0643
23:47:57 +47.8552 -052.1666 +07 132 -03 +47.7713 -052.0430 +47.9403 -052.2929
23:48:00 +48.3205 -053.5483 +06 131 -02 +48.2253 -053.3997 +48.4176 -053.7012
23:48:03 +48.9126 -055.2121 +05 130 -01 +48.7974 -055.0187 +49.0318 -055.4141
23:48:06 +49.7844 -057.5022 +03 128 +01 +49.6154 -057.1885 +49.9688 -057.8503
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
