Stellar Occultation by (175748) 1998 QO88 on 2026-08-14 (20:38:53 UT)
| Event Details |
Occultation UUID [and db] : 5a2b7390-d9ae-11f1-43f3-5f83fcdf629e [observed]
Occultation Date + Time : 2026-08-14 at 20:38:53 UT +/- 0.01 min [1]
Object Designation : (175748) 1998 QO88
Star Designation : GDR3 4087347344279175168
Star Coordinates (ICRF) : RA = 19 06 33.2221, DE = -18 12 55.329 [2]
Star Magnitudes : G = 13.19 mag, RP = 12.68 mag, BP = 13.53 mag
Object Magnitude : V = 19.56 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.3 sec
Speed of the shadow : 6.5 km/s
Object Mean Diameter : 2.1 km (src: astorb) => apparent = 2 mas
Apparent Motion : 0.3683 arcs/min @ PA = 286 deg
Horizontal Parallax : 5.9990 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 116° (sunlit = 6%), Sun = 144°
Cross-track uncertainty : 1.3 mas = 1 km = 0.66 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL34
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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20:31:59 +44.1579 +081.5736 +04 240 -26 +44.0870 +081.4126 +44.2313 +081.7414
20:32:04 +43.5778 +079.4785 +05 239 -27 +43.5251 +079.3695 +43.6313 +079.5899
20:32:09 +43.1725 +077.8792 +06 238 -28 +43.1277 +077.7923 +43.2178 +077.9672
20:32:13 +42.8554 +076.5280 +07 237 -29 +42.8151 +076.4542 +42.8959 +076.6026
20:32:18 +42.5940 +075.3329 +08 236 -30 +42.5569 +075.2679 +42.6313 +075.3984
20:32:23 +42.3722 +074.2475 +09 235 -30 +42.3373 +074.1890 +42.4072 +074.3065
20:32:28 +42.1802 +073.2447 +10 234 -31 +42.1472 +073.1912 +42.2134 +073.2986
20:32:33 +42.0121 +072.3068 +10 234 -31 +41.9804 +072.2573 +42.0438 +072.3567
20:32:38 +41.8633 +071.4218 +11 233 -31 +41.8329 +071.3755 +41.8939 +071.4683
20:32:43 +41.7310 +070.5807 +11 233 -32 +41.7015 +070.5372 +41.7605 +070.6244
20:32:48 +41.6126 +069.7769 +12 232 -32 +41.5839 +069.7358 +41.6413 +069.8182
20:32:53 +41.5064 +069.0053 +13 231 -32 +41.4785 +068.9663 +41.5344 +069.0446
20:32:57 +41.4110 +068.2619 +13 231 -33 +41.3837 +068.2247 +41.4383 +068.2993
20:33:02 +41.3251 +067.5433 +13 230 -33 +41.2984 +067.5077 +41.3519 +067.5791
20:33:07 +41.2479 +066.8469 +14 230 -33 +41.2217 +066.8127 +41.2742 +066.8812
20:33:12 +41.1786 +066.1703 +14 229 -33 +41.1528 +066.1374 +41.2044 +066.2033
20:33:17 +41.1163 +065.5117 +15 229 -34 +41.0910 +065.4799 +41.1418 +065.5435
20:33:22 +41.0607 +064.8694 +15 228 -34 +41.0357 +064.8387 +41.0858 +064.9001
20:33:27 +41.0112 +064.2420 +15 228 -34 +40.9865 +064.2123 +41.0359 +064.2717
20:33:32 +40.9673 +063.6283 +16 227 -34 +40.9429 +063.5995 +40.9916 +063.6571
20:33:37 +40.9286 +063.0272 +16 227 -34 +40.9045 +062.9992 +40.9527 +063.0552
20:33:42 +40.8949 +062.4378 +17 227 -34 +40.8711 +062.4106 +40.9188 +062.4650
20:33:46 +40.8659 +061.8592 +17 226 -34 +40.8423 +061.8328 +40.8895 +061.8857
20:33:51 +40.8413 +061.2907 +17 226 -34 +40.8179 +061.2650 +40.8646 +061.3166
20:33:56 +40.8208 +060.7317 +17 225 -35 +40.7976 +060.7065 +40.8439 +060.7569
20:34:01 +40.8042 +060.1814 +18 225 -35 +40.7813 +060.1569 +40.8272 +060.2060
20:34:06 +40.7914 +059.6394 +18 224 -35 +40.7687 +059.6155 +40.8142 +059.6635
20:34:11 +40.7822 +059.1052 +18 224 -35 +40.7596 +059.0818 +40.8048 +059.1287
20:34:16 +40.7764 +058.5784 +19 224 -35 +40.7540 +058.5554 +40.7989 +058.6014
20:34:21 +40.7739 +058.0584 +19 223 -35 +40.7516 +058.0359 +40.7962 +058.0809
20:34:26 +40.7746 +057.5449 +19 223 -35 +40.7524 +057.5229 +40.7967 +057.5670
20:34:31 +40.7782 +057.0376 +19 222 -35 +40.7562 +057.0160 +40.8003 +057.0593
20:34:35 +40.7848 +056.5362 +20 222 -35 +40.7629 +056.5150 +40.8067 +056.5574
20:34:40 +40.7942 +056.0403 +20 221 -35 +40.7725 +056.0195 +40.8160 +056.0612
20:34:45 +40.8064 +055.5497 +20 221 -35 +40.7847 +055.5293 +40.8281 +055.5702
20:34:50 +40.8212 +055.0641 +20 221 -35 +40.7996 +055.0440 +40.8428 +055.0842
20:34:55 +40.8385 +054.5833 +20 220 -35 +40.8171 +054.5635 +40.8600 +054.6030
20:35:00 +40.8584 +054.1070 +21 220 -35 +40.8370 +054.0876 +40.8798 +054.1264
20:35:05 +40.8806 +053.6350 +21 219 -35 +40.8593 +053.6159 +40.9020 +053.6542
20:35:10 +40.9053 +053.1672 +21 219 -35 +40.8840 +053.1484 +40.9265 +053.1861
20:35:15 +40.9322 +052.7034 +21 219 -35 +40.9110 +052.6849 +40.9534 +052.7219
20:35:20 +40.9614 +052.2433 +21 218 -35 +40.9403 +052.2250 +40.9825 +052.2616
20:35:24 +40.9927 +051.7868 +22 218 -35 +40.9717 +051.7688 +41.0137 +051.8048
20:35:29 +41.0262 +051.3338 +22 217 -35 +41.0053 +051.3161 +41.0472 +051.3515
20:35:34 +41.0618 +050.8841 +22 217 -35 +41.0409 +050.8666 +41.0827 +050.9016
20:35:39 +41.0995 +050.4375 +22 217 -35 +41.0786 +050.4203 +41.1203 +050.4548
20:35:44 +41.1392 +049.9940 +22 216 -35 +41.1184 +049.9770 +41.1600 +050.0110
20:35:49 +41.1808 +049.5534 +22 216 -35 +41.1601 +049.5366 +41.2016 +049.5702
20:35:54 +41.2244 +049.1155 +23 215 -35 +41.2038 +049.0990 +41.2452 +049.1321
20:35:59 +41.2700 +048.6804 +23 215 -34 +41.2493 +048.6640 +41.2907 +048.6967
20:36:04 +41.3174 +048.2478 +23 215 -34 +41.2968 +048.2316 +41.3380 +048.2639
20:36:09 +41.3667 +047.8176 +23 214 -34 +41.3461 +047.8017 +41.3873 +047.8335
20:36:13 +41.4178 +047.3898 +23 214 -34 +41.3972 +047.3741 +41.4384 +047.4055
20:36:18 +41.4707 +046.9642 +23 214 -34 +41.4502 +046.9487 +41.4913 +046.9798
20:36:23 +41.5254 +046.5408 +23 213 -34 +41.5049 +046.5255 +41.5460 +046.5562
20:36:28 +41.5819 +046.1195 +24 213 -34 +41.5615 +046.1043 +41.6024 +046.1347
20:36:33 +41.6402 +045.7001 +24 212 -34 +41.6197 +045.6851 +41.6606 +045.7152
20:36:38 +41.7001 +045.2827 +24 212 -34 +41.6797 +045.2679 +41.7206 +045.2975
20:36:43 +41.7618 +044.8671 +24 212 -34 +41.7414 +044.8524 +41.7822 +044.8817
20:36:48 +41.8252 +044.4532 +24 211 -34 +41.8048 +044.4387 +41.8456 +044.4677
20:36:53 +41.8902 +044.0410 +24 211 -33 +41.8698 +044.0266 +41.9106 +044.0553
20:36:58 +41.9570 +043.6303 +24 210 -33 +41.9366 +043.6162 +41.9774 +043.6445
20:37:02 +42.0254 +043.2213 +24 210 -33 +42.0050 +043.2072 +42.0457 +043.2353
20:37:07 +42.0954 +042.8136 +24 210 -33 +42.0750 +042.7997 +42.1158 +042.8275
20:37:12 +42.1671 +042.4074 +24 209 -33 +42.1467 +042.3936 +42.1875 +042.4211
20:37:17 +42.2404 +042.0024 +24 209 -33 +42.2200 +041.9889 +42.2608 +042.0161
20:37:22 +42.3153 +041.5988 +25 209 -33 +42.2950 +041.5853 +42.3357 +041.6123
20:37:27 +42.3919 +041.1963 +25 208 -33 +42.3715 +041.1830 +42.4123 +041.2097
20:37:32 +42.4700 +040.7950 +25 208 -32 +42.4497 +040.7818 +42.4904 +040.8082
20:37:37 +42.5498 +040.3948 +25 207 -32 +42.5294 +040.3817 +42.5702 +040.4078
20:37:42 +42.6312 +039.9955 +25 207 -32 +42.6108 +039.9826 +42.6516 +040.0085
20:37:47 +42.7142 +039.5973 +25 207 -32 +42.6938 +039.5845 +42.7346 +039.6101
20:37:51 +42.7987 +039.2000 +25 206 -32 +42.7783 +039.1873 +42.8192 +039.2126
20:37:56 +42.8849 +038.8035 +25 206 -32 +42.8645 +038.7910 +42.9053 +038.8160
20:38:01 +42.9727 +038.4078 +25 205 -32 +42.9522 +038.3954 +42.9931 +038.4203
20:38:06 +43.0620 +038.0129 +25 205 -31 +43.0416 +038.0006 +43.0825 +038.0252
20:38:11 +43.1530 +037.6187 +25 205 -31 +43.1325 +037.6065 +43.1735 +037.6309
20:38:16 +43.2455 +037.2251 +25 204 -31 +43.2251 +037.2130 +43.2661 +037.2372
20:38:21 +43.3397 +036.8321 +25 204 -31 +43.3192 +036.8202 +43.3602 +036.8441
20:38:26 +43.4355 +036.4397 +25 203 -31 +43.4149 +036.4279 +43.4560 +036.4515
20:38:31 +43.5329 +036.0478 +25 203 -31 +43.5123 +036.0361 +43.5534 +036.0595
20:38:36 +43.6319 +035.6563 +25 203 -30 +43.6112 +035.6447 +43.6525 +035.6679
20:38:40 +43.7325 +035.2652 +25 202 -30 +43.7118 +035.2537 +43.7531 +035.2767
20:38:45 +43.8347 +034.8745 +25 202 -30 +43.8140 +034.8631 +43.8554 +034.8859
20:38:50 +43.9386 +034.4840 +25 202 -30 +43.9179 +034.4728 +43.9593 +034.4953
20:38:55 +44.0441 +034.0939 +25 201 -30 +44.0234 +034.0827 +44.0649 +034.1050
20:39:00 +44.1513 +033.7039 +25 201 -30 +44.1305 +033.6928 +44.1721 +033.7150
20:39:05 +44.2601 +033.3141 +25 200 -29 +44.2393 +033.3031 +44.2810 +033.3250
20:39:10 +44.3707 +032.9243 +25 200 -29 +44.3498 +032.9135 +44.3915 +032.9352
20:39:15 +44.4829 +032.5347 +25 200 -29 +44.4620 +032.5240 +44.5038 +032.5455
20:39:20 +44.5968 +032.1451 +25 199 -29 +44.5758 +032.1344 +44.6177 +032.1557
20:39:25 +44.7124 +031.7554 +25 199 -29 +44.6914 +031.7448 +44.7334 +031.7659
20:39:29 +44.8297 +031.3656 +25 198 -28 +44.8087 +031.3552 +44.8508 +031.3760
20:39:34 +44.9488 +030.9757 +25 198 -28 +44.9277 +030.9654 +44.9700 +030.9860
20:39:39 +45.0697 +030.5856 +25 198 -28 +45.0485 +030.5754 +45.0909 +030.5958
20:39:44 +45.1923 +030.1953 +25 197 -28 +45.1711 +030.1851 +45.2136 +030.2054
20:39:49 +45.3168 +029.8046 +25 197 -27 +45.2955 +029.7946 +45.3381 +029.8147
20:39:54 +45.4430 +029.4137 +25 196 -27 +45.4217 +029.4038 +45.4644 +029.4236
20:39:59 +45.5711 +029.0223 +25 196 -27 +45.5497 +029.0125 +45.5925 +029.0321
20:40:04 +45.7010 +028.6305 +25 196 -27 +45.6795 +028.6208 +45.7225 +028.6402
20:40:09 +45.8329 +028.2382 +25 195 -27 +45.8113 +028.2286 +45.8544 +028.2478
20:40:14 +45.9666 +027.8453 +25 195 -26 +45.9450 +027.8359 +45.9882 +027.8548
20:40:18 +46.1023 +027.4519 +25 194 -26 +46.0806 +027.4425 +46.1240 +027.4613
20:40:23 +46.2399 +027.0577 +24 194 -26 +46.2181 +027.0484 +46.2617 +027.0670
20:40:28 +46.3795 +026.6629 +24 194 -26 +46.3576 +026.6537 +46.4014 +026.6720
20:40:33 +46.5211 +026.2672 +24 193 -25 +46.4992 +026.2581 +46.5431 +026.2763
20:40:38 +46.6648 +025.8707 +24 193 -25 +46.6428 +025.8617 +46.6869 +025.8797
20:40:43 +46.8106 +025.4733 +24 192 -25 +46.7885 +025.4644 +46.8327 +025.4821
20:40:48 +46.9585 +025.0749 +24 192 -25 +46.9362 +025.0661 +46.9807 +025.0836
20:40:53 +47.1085 +024.6754 +24 192 -24 +47.0862 +024.6668 +47.1308 +024.6841
20:40:58 +47.2607 +024.2749 +24 191 -24 +47.2383 +024.2664 +47.2832 +024.2834
20:41:03 +47.4152 +023.8732 +24 191 -24 +47.3927 +023.8648 +47.4378 +023.8816
20:41:07 +47.5720 +023.4702 +24 190 -24 +47.5493 +023.4619 +47.5946 +023.4785
20:41:12 +47.7310 +023.0659 +24 190 -23 +47.7083 +023.0577 +47.7538 +023.0741
20:41:17 +47.8925 +022.6602 +23 190 -23 +47.8696 +022.6522 +47.9154 +022.6682
20:41:22 +48.0563 +022.2530 +23 189 -23 +48.0334 +022.2451 +48.0793 +022.2609
20:41:27 +48.2227 +021.8442 +23 189 -23 +48.1996 +021.8364 +48.2458 +021.8520
20:41:32 +48.3915 +021.4338 +23 188 -22 +48.3683 +021.4262 +48.4148 +021.4415
20:41:37 +48.5630 +021.0217 +23 188 -22 +48.5396 +021.0141 +48.5864 +021.0292
20:41:42 +48.7371 +020.6077 +23 188 -22 +48.7135 +020.6003 +48.7606 +020.6151
20:41:47 +48.9139 +020.1917 +23 187 -21 +48.8902 +020.1845 +48.9375 +020.1990
20:41:52 +49.0934 +019.7738 +22 187 -21 +49.0696 +019.7666 +49.1173 +019.7809
20:41:56 +49.2759 +019.3537 +22 186 -21 +49.2519 +019.3467 +49.2998 +019.3606
20:42:01 +49.4612 +018.9313 +22 186 -21 +49.4371 +018.9245 +49.4854 +018.9381
20:42:06 +49.6496 +018.5065 +22 185 -20 +49.6253 +018.4999 +49.6739 +018.5132
20:42:11 +49.8411 +018.0793 +22 185 -20 +49.8166 +018.0728 +49.8655 +018.0858
20:42:16 +50.0357 +017.6495 +22 185 -20 +50.0111 +017.6431 +50.0604 +017.6558
20:42:21 +50.2336 +017.2168 +21 184 -19 +50.2088 +017.2106 +50.2585 +017.2230
20:42:26 +50.4349 +016.7813 +21 184 -19 +50.4099 +016.7753 +50.4600 +016.7873
20:42:31 +50.6397 +016.3427 +21 183 -19 +50.6145 +016.3369 +50.6650 +016.3486
20:42:36 +50.8482 +015.9009 +21 183 -18 +50.8227 +015.8953 +50.8736 +015.9066
20:42:41 +51.0603 +015.4558 +21 182 -18 +51.0346 +015.4503 +51.0860 +015.4612
20:42:45 +51.2763 +015.0070 +21 182 -18 +51.2504 +015.0017 +51.3023 +015.0123
20:42:50 +51.4964 +014.5545 +20 182 -17 +51.4702 +014.5494 +51.5225 +014.5596
20:42:55 +51.7205 +014.0980 +20 181 -17 +51.6941 +014.0932 +51.7470 +014.1028
20:43:00 +51.9490 +013.6373 +20 181 -17 +51.9224 +013.6327 +51.9758 +013.6419
20:43:05 +52.1821 +013.1722 +20 180 -16 +52.1551 +013.1678 +52.2090 +013.1766
20:43:10 +52.4197 +012.7024 +19 180 -16 +52.3925 +012.6983 +52.4470 +012.7065
20:43:15 +52.6623 +012.2277 +19 179 -16 +52.6348 +012.2238 +52.6899 +012.2315
20:43:20 +52.9100 +011.7477 +19 179 -15 +52.8821 +011.7441 +52.9380 +011.7513
20:43:25 +53.1631 +011.2621 +19 178 -15 +53.1348 +011.2588 +53.1914 +011.2654
20:43:30 +53.4217 +010.7706 +18 178 -14 +53.3931 +010.7676 +53.4504 +010.7736
20:43:34 +53.6863 +010.2728 +18 177 -14 +53.6573 +010.2702 +53.7154 +010.2755
20:43:39 +53.9571 +009.7683 +18 177 -14 +53.9277 +009.7660 +53.9866 +009.7706
20:43:44 +54.2344 +009.2566 +18 176 -13 +54.2046 +009.2547 +54.2643 +009.2585
20:43:49 +54.5187 +008.7373 +17 176 -13 +54.4884 +008.7358 +54.5491 +008.7388
20:43:54 +54.8103 +008.2097 +17 175 -12 +54.7795 +008.2086 +54.8412 +008.2108
20:43:59 +55.1097 +007.6733 +17 175 -12 +55.0784 +007.6727 +55.1411 +007.6739
20:44:04 +55.4175 +007.1274 +16 174 -12 +55.3856 +007.1273 +55.4495 +007.1274
20:44:09 +55.7341 +006.5712 +16 174 -11 +55.7016 +006.5716 +55.7667 +006.5707
20:44:14 +56.0604 +006.0038 +16 173 -11 +56.0272 +006.0049 +56.0936 +006.0027
20:44:19 +56.3969 +005.4243 +15 173 -10 +56.3630 +005.4260 +56.4309 +005.4226
20:44:23 +56.7445 +004.8316 +15 172 -10 +56.7099 +004.8340 +56.7793 +004.8291
20:44:28 +57.1043 +004.2243 +14 172 -09 +57.0688 +004.2276 +57.1399 +004.2210
20:44:33 +57.4773 +003.6010 +14 171 -09 +57.4408 +003.6052 +57.5139 +003.5969
20:44:38 +57.8648 +002.9600 +14 171 -08 +57.8273 +002.9651 +57.9025 +002.9548
20:44:43 +58.2685 +002.2991 +13 170 -08 +58.2298 +002.3054 +58.3073 +002.2928
20:44:48 +58.6901 +001.6160 +13 169 -07 +58.6501 +001.6235 +58.7301 +001.6084
20:44:53 +59.1318 +000.9076 +12 169 -07 +59.0904 +000.9166 +59.1734 +000.8985
20:44:58 +59.5965 +000.1702 +12 168 -06 +59.5534 +000.1809 +59.6398 +000.1593
20:45:03 +60.0876 -000.6008 +11 167 -05 +60.0426 -000.5880 +60.1329 -000.6137
20:45:08 +60.6096 -001.4113 +10 167 -05 +60.5622 -001.3961 +60.6572 -001.4267
20:45:12 +61.1683 -002.2693 +10 166 -04 +61.1181 -002.2511 +61.2188 -002.2878
20:45:17 +61.7718 -003.1856 +09 165 -03 +61.7181 -003.1635 +61.8257 -003.2079
20:45:22 +62.4315 -004.1756 +08 164 -03 +62.3734 -004.1485 +62.4899 -004.2031
20:45:27 +63.1649 -005.2630 +07 163 -02 +63.1009 -005.2290 +63.2294 -005.2975
20:45:32 +64.0010 -006.4872 +07 162 -01 +63.9284 -006.4429 +64.0743 -006.5323
20:45:37 +64.9952 -007.9236 +05 161 +00 +64.9087 -007.8620 +65.0832 -007.9868
20:45:42 +66.2841 -009.7587 +04 159 +01 +66.1680 -009.6592 +66.4038 -009.8627
20:45:47 +68.6357 -013.0470 +01 156 +04 +68.3256 -012.6857 +69.0631 -013.5679
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |