Stellar Occultation by (74789) 1999 SY5 on 2024-12-22 (03:55:21 UT)
| Event Details |
Occultation UUID [and db] : c6f96ea0-ddb5-11f0-547e-ddebb7fd1eb4 [observed]
Occultation Date + Time : 2024-12-22 at 03:55:21 UT +/- 0.01 min [1]
Object Designation : (74789) 1999 SY5
Star Designation : GDR3 3060600365220976256
Star Coordinates (ICRF) : RA = 07 27 45.3566, DE = -03 10 15.794 [2]
Star Magnitudes : G = 13.17 mag, RP = 12.54 mag, BP = 13.64 mag
Object Magnitude : V = 16.22 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 0.5 sec
Speed of the shadow : 9.6 km/s
Object Mean Diameter : 4.6 km (src: astorb) => apparent = 7 mas
Apparent Motion : 0.9133 arcs/min @ PA = 321 deg
Horizontal Parallax : 10.1200 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 62° (sunlit = 57%), Sun = 146°
Cross-track uncertainty : 2.7 mas = 1 km = 0.37 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
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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03:48:11 -01.7630 +049.7989 +04 267 +16 -01.7882 +049.5795 -01.7370 +050.0312
03:48:18 -01.4783 +045.7449 +08 267 +13 -01.4976 +045.6324 -01.4589 +045.8590
03:48:26 -01.1130 +043.1273 +11 267 +10 -01.1308 +043.0413 -01.0952 +043.2141
03:48:33 -00.7181 +041.0356 +13 267 +08 -00.7351 +040.9628 -00.7010 +041.1089
03:48:41 -00.3060 +039.2436 +14 267 +06 -00.3226 +039.1791 -00.2895 +039.3085
03:48:48 +00.1175 +037.6525 +16 267 +05 +00.1013 +037.5937 +00.1338 +037.7115
03:48:56 +00.5496 +036.2083 +17 267 +03 +00.5336 +036.1538 +00.5656 +036.2630
03:49:03 +00.9884 +034.8778 +19 266 +02 +00.9726 +034.8267 +01.0042 +034.9291
03:49:11 +01.4326 +033.6389 +20 266 +01 +01.4170 +033.5904 +01.4482 +033.6875
03:49:18 +01.8814 +032.4758 +21 266 -01 +01.8659 +032.4295 +01.8969 +032.5222
03:49:26 +02.3342 +031.3768 +22 266 -02 +02.3188 +031.3324 +02.3496 +031.4214
03:49:33 +02.7905 +030.3331 +23 265 -03 +02.7752 +030.2902 +02.8058 +030.3761
03:49:41 +03.2500 +029.3376 +24 265 -04 +03.2348 +029.2961 +03.2652 +029.3792
03:49:48 +03.7123 +028.3848 +25 265 -05 +03.6971 +028.3445 +03.7274 +028.4252
03:49:56 +04.1772 +027.4700 +25 264 -06 +04.1621 +027.4307 +04.1923 +027.5094
03:50:03 +04.6446 +026.5894 +26 264 -07 +04.6295 +026.5511 +04.6596 +026.6279
03:50:11 +05.1143 +025.7399 +27 264 -08 +05.0992 +025.7023 +05.1293 +025.7775
03:50:18 +05.5861 +024.9186 +28 263 -09 +05.5711 +024.8818 +05.6011 +024.9555
03:50:26 +06.0601 +024.1233 +28 263 -10 +06.0451 +024.0871 +06.0750 +024.1595
03:50:33 +06.5360 +023.3519 +29 263 -11 +06.5211 +023.3163 +06.5509 +023.3875
03:50:41 +07.0139 +022.6025 +30 262 -11 +06.9990 +022.5675 +07.0288 +022.6376
03:50:48 +07.4937 +021.8737 +30 262 -12 +07.4788 +021.8392 +07.5086 +021.9083
03:50:56 +07.9753 +021.1641 +31 261 -13 +07.9605 +021.1300 +07.9902 +021.1982
03:51:03 +08.4588 +020.4724 +32 261 -14 +08.4440 +020.4387 +08.4737 +020.5061
03:51:11 +08.9441 +019.7974 +32 261 -15 +08.9292 +019.7641 +08.9589 +019.8308
03:51:18 +09.4311 +019.1383 +33 260 -15 +09.4163 +019.1053 +09.4460 +019.1713
03:51:26 +09.9200 +018.4940 +33 260 -16 +09.9051 +018.4614 +09.9348 +018.5267
03:51:33 +10.4106 +017.8638 +34 259 -17 +10.3957 +017.8315 +10.4254 +017.8962
03:51:41 +10.9030 +017.2470 +34 259 -18 +10.8881 +017.2149 +10.9178 +017.2791
03:51:48 +11.3971 +016.6428 +34 258 -18 +11.3823 +016.6109 +11.4120 +016.6746
03:51:56 +11.8931 +016.0505 +35 258 -19 +11.8782 +016.0189 +11.9080 +016.0822
03:52:03 +12.3909 +015.4698 +35 257 -20 +12.3760 +015.4383 +12.4057 +015.5012
03:52:11 +12.8905 +014.8999 +36 256 -20 +12.8756 +014.8686 +12.9054 +014.9312
03:52:18 +13.3919 +014.3404 +36 256 -21 +13.3770 +014.3094 +13.4068 +014.3715
03:52:26 +13.8952 +013.7909 +36 255 -22 +13.8803 +013.7600 +13.9101 +013.8219
03:52:33 +14.4004 +013.2510 +37 255 -22 +14.3855 +013.2202 +14.4153 +013.2818
03:52:41 +14.9075 +012.7201 +37 254 -23 +14.8926 +012.6895 +14.9225 +012.7508
03:52:48 +15.4166 +012.1981 +37 254 -23 +15.4016 +012.1676 +15.4316 +012.2287
03:52:56 +15.9277 +011.6845 +38 253 -24 +15.9127 +011.6541 +15.9427 +011.7150
03:53:03 +16.4408 +011.1791 +38 252 -25 +16.4258 +011.1487 +16.4559 +011.2095
03:53:11 +16.9560 +010.6814 +38 252 -25 +16.9409 +010.6511 +16.9711 +010.7117
03:53:18 +17.4733 +010.1913 +39 251 -26 +17.4582 +010.1611 +17.4884 +010.2216
03:53:26 +17.9928 +009.7085 +39 250 -26 +17.9776 +009.6783 +18.0079 +009.7388
03:53:33 +18.5145 +009.2328 +39 250 -27 +18.4993 +009.2026 +18.5297 +009.2630
03:53:41 +19.0384 +008.7638 +39 249 -27 +19.0232 +008.7337 +19.0536 +008.7940
03:53:48 +19.5647 +008.3015 +39 248 -28 +19.5494 +008.2714 +19.5799 +008.3316
03:53:56 +20.0933 +007.8456 +40 248 -29 +20.0780 +007.8155 +20.1086 +007.8757
03:54:03 +20.6244 +007.3959 +40 247 -29 +20.6090 +007.3658 +20.6397 +007.4260
03:54:11 +21.1579 +006.9522 +40 246 -30 +21.1426 +006.9221 +21.1733 +006.9823
03:54:18 +21.6941 +006.5144 +40 246 -30 +21.6786 +006.4843 +21.7095 +006.5445
03:54:26 +22.2328 +006.0823 +40 245 -31 +22.2173 +006.0521 +22.2483 +006.1125
03:54:33 +22.7743 +005.6557 +40 244 -31 +22.7587 +005.6256 +22.7898 +005.6860
03:54:41 +23.3185 +005.2346 +40 244 -32 +23.3029 +005.2044 +23.3341 +005.2649
03:54:48 +23.8656 +004.8188 +40 243 -32 +23.8499 +004.7886 +23.8813 +004.8491
03:54:56 +24.4156 +004.4082 +40 242 -33 +24.3998 +004.3779 +24.4313 +004.4386
03:55:03 +24.9686 +004.0027 +40 241 -33 +24.9528 +003.9723 +24.9844 +004.0331
03:55:11 +25.5247 +003.6021 +40 241 -33 +25.5089 +003.5716 +25.5406 +003.6326
03:55:18 +26.0841 +003.2064 +40 240 -34 +26.0681 +003.1758 +26.1000 +003.2370
03:55:26 +26.6467 +002.8155 +40 239 -34 +26.6307 +002.7848 +26.6627 +002.8462
03:55:33 +27.2127 +002.4293 +40 239 -35 +27.1966 +002.3985 +27.2288 +002.4601
03:55:41 +27.7822 +002.0477 +40 238 -35 +27.7660 +002.0168 +27.7984 +002.0786
03:55:48 +28.3553 +001.6707 +40 237 -36 +28.3391 +001.6397 +28.3716 +001.7018
03:55:56 +28.9322 +001.2982 +40 236 -36 +28.9159 +001.2671 +28.9486 +001.3294
03:56:03 +29.5129 +000.9302 +40 236 -36 +29.4965 +000.8989 +29.5294 +000.9616
03:56:11 +30.0976 +000.5667 +40 235 -37 +30.0811 +000.5352 +30.1141 +000.5982
03:56:18 +30.6864 +000.2075 +40 234 -37 +30.6698 +000.1758 +30.7030 +000.2392
03:56:26 +31.2794 -000.1473 +40 234 -37 +31.2627 -000.1791 +31.2962 -000.1154
03:56:33 +31.8769 -000.4977 +40 233 -38 +31.8600 -000.5298 +31.8938 -000.4657
03:56:41 +32.4789 -000.8438 +40 232 -38 +32.4619 -000.8760 +32.4959 -000.8115
03:56:48 +33.0856 -001.1855 +39 232 -38 +33.0685 -001.2180 +33.1027 -001.1530
03:56:56 +33.6972 -001.5228 +39 231 -39 +33.6800 -001.5555 +33.7144 -001.4901
03:57:03 +34.3139 -001.8558 +39 230 -39 +34.2966 -001.8887 +34.3313 -001.8228
03:57:11 +34.9359 -002.1842 +39 230 -39 +34.9184 -002.2175 +34.9533 -002.1510
03:57:18 +35.5633 -002.5082 +39 229 -40 +35.5457 -002.5417 +35.5809 -002.4747
03:57:26 +36.1964 -002.8277 +38 228 -40 +36.1786 -002.8615 +36.2141 -002.7938
03:57:33 +36.8354 -003.1425 +38 227 -40 +36.8175 -003.1766 +36.8533 -003.1083
03:57:41 +37.4805 -003.4525 +38 227 -40 +37.4624 -003.4870 +37.4986 -003.4180
03:57:48 +38.1321 -003.7578 +38 226 -40 +38.1138 -003.7926 +38.1503 -003.7229
03:57:56 +38.7903 -004.0580 +37 226 -41 +38.7719 -004.0932 +38.8087 -004.0228
03:58:03 +39.4555 -004.3531 +37 225 -41 +39.4369 -004.3887 +39.4741 -004.3175
03:58:11 +40.1280 -004.6429 +37 224 -41 +40.1092 -004.6789 +40.1468 -004.6069
03:58:18 +40.8081 -004.9272 +36 224 -41 +40.7891 -004.9637 +40.8271 -004.8907
03:58:26 +41.4962 -005.2058 +36 223 -41 +41.4770 -005.2427 +41.5154 -005.1688
03:58:33 +42.1926 -005.4783 +35 222 -41 +42.1732 -005.5158 +42.2121 -005.4408
03:58:41 +42.8978 -005.7445 +35 222 -42 +42.8781 -005.7825 +42.9175 -005.7064
03:58:48 +43.6122 -006.0040 +35 221 -42 +43.5923 -006.0425 +43.6321 -005.9653
03:58:56 +44.3363 -006.2563 +34 221 -42 +44.3161 -006.2956 +44.3565 -006.2171
03:59:03 +45.0706 -006.5011 +34 220 -42 +45.0501 -006.5410 +45.0911 -006.4612
03:59:11 +45.8157 -006.7378 +33 220 -42 +45.7949 -006.7784 +45.8364 -006.6971
03:59:18 +46.5721 -006.9657 +33 219 -42 +46.5510 -007.0071 +46.5932 -006.9243
03:59:26 +47.3406 -007.1842 +32 219 -42 +47.3192 -007.2264 +47.3620 -007.1419
03:59:33 +48.1219 -007.3924 +32 218 -42 +48.1002 -007.4355 +48.1437 -007.3492
03:59:41 +48.9168 -007.5893 +31 218 -42 +48.8947 -007.6334 +48.9390 -007.5451
03:59:48 +49.7263 -007.7738 +31 217 -42 +49.7037 -007.8190 +49.7488 -007.7286
03:59:56 +50.5512 -007.9447 +30 217 -42 +50.5282 -007.9910 +50.5742 -007.8982
04:00:03 +51.3927 -008.1002 +29 216 -41 +51.3693 -008.1479 +51.4162 -008.0525
04:00:11 +52.2521 -008.2387 +29 216 -41 +52.2282 -008.2877 +52.2761 -008.1895
04:00:18 +53.1307 -008.3578 +28 216 -41 +53.1062 -008.4084 +53.1552 -008.3071
04:00:26 +54.0302 -008.4549 +27 215 -41 +54.0051 -008.5073 +54.0553 -008.4025
04:00:33 +54.9523 -008.5269 +27 215 -41 +54.9265 -008.5812 +54.9780 -008.4725
04:00:41 +55.8991 -008.5698 +26 215 -40 +55.8726 -008.6263 +55.9255 -008.5132
04:00:48 +56.8729 -008.5787 +25 214 -40 +56.8457 -008.6377 +56.9002 -008.5197
04:00:56 +57.8768 -008.5476 +24 214 -40 +57.8487 -008.6094 +57.9049 -008.4857
04:01:03 +58.9138 -008.4687 +23 214 -39 +58.8847 -008.5338 +58.9429 -008.4035
04:01:11 +59.9880 -008.3320 +22 214 -39 +59.9579 -008.4009 +60.0182 -008.2629
04:01:18 +61.1043 -008.1244 +21 214 -38 +61.0729 -008.1979 +61.1357 -008.0507
04:01:26 +62.2685 -007.8282 +20 214 -38 +62.2356 -007.9072 +62.3014 -007.7489
04:01:33 +63.4881 -007.4189 +19 214 -37 +63.4536 -007.5047 +63.5227 -007.3328
04:01:41 +64.7728 -006.8617 +18 215 -36 +64.7363 -006.9561 +64.8095 -006.7668
04:01:48 +66.1355 -006.1046 +17 215 -35 +66.0965 -006.2103 +66.1746 -005.9982
04:01:56 +67.5940 -005.0661 +15 216 -34 +67.5519 -005.1874 +67.6362 -004.9440
04:02:03 +69.1742 -003.6095 +14 217 -33 +69.1281 -003.7533 +69.2205 -003.4644
04:02:11 +70.9175 -001.4802 +12 219 -32 +70.8657 -001.6601 +70.9695 -001.2983
04:02:18 +72.8975 +001.8748 +10 222 -30 +72.8367 +001.6275 +72.9586 +002.1258
04:02:26 +75.2823 +008.0707 +07 228 -28 +75.2038 +007.6495 +75.3619 +008.5044
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |