Stellar Occultation by (69997) 1998 WX40 on 2023-09-14 (22:07:30 UT)
| Event Details |
Occultation UUID [and db] : 090f6120-ddb4-11f0-547e-2ac4fcdfe778 [observed]
Occultation Date + Time : 2023-09-14 at 22:07:30 UT +/- 0.0 min [1]
Object Designation : (69997) 1998 WX40
Star Designation : GDR3 2332837226561919104
Star Coordinates (ICRF) : RA = 23 37 17.3093, DE = -25 02 38.091 [2]
Star Magnitudes : G = 12.36 mag, RP = 11.92 mag, BP = 12.64 mag
Object Magnitude : V = 18.54 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.4 sec
Speed of the shadow : 11.8 km/s
Object Mean Diameter : 4.3 km (src: astorb) => apparent = 3 mas
Apparent Motion : 0.5467 arcs/min @ PA = 264 deg
Horizontal Parallax : 4.9050 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 161° (sunlit = 0%), Sun = 158°
Cross-track uncertainty : 0.7 mas = 0 km = 0.21 path-width (1-sig)
RUWE and duplicate source : 1.21 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
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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22:05:14 +59.6244 +046.0018 +04 195 -25 +59.3945 +045.8903 +59.8673 +046.1218
22:05:22 +57.8180 +043.5764 +06 193 -28 +57.6568 +043.5161 +57.9833 +043.6391
22:05:29 +56.5445 +041.5861 +08 191 -29 +56.4113 +041.5465 +56.6800 +041.6269
22:05:37 +55.5346 +039.8124 +09 190 -30 +55.4172 +039.7846 +55.6534 +039.8408
22:05:44 +54.6917 +038.1745 +10 188 -31 +54.5849 +038.1546 +54.7997 +038.1948
22:05:52 +53.9682 +036.6314 +11 187 -32 +53.8689 +036.6174 +54.0685 +036.6458
22:05:59 +53.3363 +035.1586 +11 186 -33 +53.2426 +035.1490 +53.4307 +035.1683
22:06:07 +52.7781 +033.7397 +12 184 -34 +52.6888 +033.7338 +52.8681 +033.7457
22:06:14 +52.2816 +032.3633 +13 183 -34 +52.1958 +032.3604 +52.3680 +032.3662
22:06:22 +51.8382 +031.0207 +13 182 -35 +51.7552 +031.0205 +51.9217 +031.0209
22:06:29 +51.4412 +029.7053 +14 181 -35 +51.3606 +029.7075 +51.5224 +029.7031
22:06:37 +51.0860 +028.4117 +14 179 -36 +51.0073 +028.4160 +51.1652 +028.4073
22:06:44 +50.7688 +027.1354 +14 178 -36 +50.6916 +027.1417 +50.8464 +027.1290
22:06:52 +50.4866 +025.8726 +14 177 -36 +50.4107 +025.8808 +50.5630 +025.8643
22:06:59 +50.2373 +024.6198 +15 176 -36 +50.1624 +024.6298 +50.3126 +024.6098
22:07:07 +50.0191 +023.3741 +15 175 -37 +49.9450 +023.3858 +50.0935 +023.3623
22:07:14 +49.8306 +022.1326 +15 174 -37 +49.7572 +022.1460 +49.9044 +022.1191
22:07:22 +49.6710 +020.8927 +15 173 -37 +49.5980 +020.9078 +49.7444 +020.8774
22:07:29 +49.5396 +019.6517 +15 171 -37 +49.4668 +019.6685 +49.6127 +019.6347
22:07:37 +49.4360 +018.4070 +15 170 -37 +49.3633 +018.4257 +49.5090 +018.3882
22:07:44 +49.3603 +017.1562 +15 169 -37 +49.2875 +017.1767 +49.4334 +017.1355
22:07:52 +49.3126 +015.8963 +15 168 -37 +49.2395 +015.9187 +49.3860 +015.8737
22:07:59 +49.2935 +014.6245 +15 167 -36 +49.2199 +014.6490 +49.3673 +014.5997
22:08:07 +49.3038 +013.3375 +14 166 -36 +49.2297 +013.3642 +49.3784 +013.3105
22:08:14 +49.3450 +012.0318 +14 165 -36 +49.2699 +012.0609 +49.4204 +012.0024
22:08:22 +49.4185 +010.7033 +14 163 -36 +49.3423 +010.7351 +49.4952 +010.6711
22:08:29 +49.5268 +009.3471 +13 162 -35 +49.4492 +009.3820 +49.6049 +009.3120
22:08:37 +49.6729 +007.9577 +13 161 -35 +49.5934 +007.9959 +49.7528 +007.9190
22:08:44 +49.8606 +006.5278 +13 160 -34 +49.7789 +006.5700 +49.9428 +006.4851
22:08:52 +50.0953 +005.0485 +12 158 -34 +50.0108 +005.0955 +50.1805 +005.0010
22:08:59 +50.3844 +003.5081 +11 157 -33 +50.2962 +003.5607 +50.4732 +003.4547
22:09:07 +50.7379 +001.8903 +11 156 -32 +50.6450 +001.9502 +50.8315 +001.8297
22:09:14 +51.1710 +000.1721 +10 154 -31 +51.0719 +000.2413 +51.2712 +000.1017
22:09:22 +51.7077 -001.6829 +09 153 -30 +51.5996 -001.6006 +51.8171 -001.7668
22:09:29 +52.3894 -003.7367 +08 151 -29 +52.2676 -003.6347 +52.5132 -003.8413
22:09:37 +53.3018 -006.1164 +06 149 -27 +53.1554 -005.9790 +53.4519 -006.2586
22:09:44 +54.6948 -009.1895 +04 146 -25 +54.4848 -008.9606 +54.9175 -009.4358
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
