Stellar Occultation by (84261) 2002 SD51 on 2025-10-19 (00:01:09 UT)
| Event Details |
Occultation UUID [and db] : 96a593c0-ddb8-11f0-547e-dfa1efeffe37 [observed]
Occultation Date + Time : 2025-10-19 at 00:01:09 UT +/- 0.02 min [1]
Object Designation : (84261) 2002 SD51
Star Designation : GDR3 0172482454930199936
Star Coordinates (ICRF) : RA = 04 25 46.5616, DE = +32 45 44.215 [2]
Star Magnitudes : G = 13.61 mag, RP = 12.69 mag, BP = 14.5 mag
Object Magnitude : V = 18.12 mag
Estimated Magnitude Drop : 4.5 mag
Estimated Max. Duration : 0.3 sec
Speed of the shadow : 14.6 km/s
Object Mean Diameter : 4.3 km (src: astorb) => apparent = 4 mas
Apparent Motion : 0.8117 arcs/min @ PA = 334 deg
Horizontal Parallax : 5.9070 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 108° (sunlit = 6%), Sun = 135°
Cross-track uncertainty : 4.7 mas = 5 km = 1.18 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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| Aladin Lite direct link (has Gaia overlay) |
| 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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00:-6:-3 -47.5507 +070.5548 +05 335 -04 -47.5781 +070.5426 -47.5234 +070.5672
00:-5:-56 -41.6266 +066.6985 +12 337 -09 -41.6430 +066.6799 -41.6101 +066.7172
00:-5:-48 -37.8872 +064.5787 +16 339 -11 -37.9012 +064.5595 -37.8733 +064.5979
00:-5:-41 -34.8889 +063.0055 +19 340 -14 -34.9016 +062.9862 -34.8763 +063.0247
00:-5:-33 -32.3033 +061.7203 +22 341 -16 -32.3151 +061.7012 -32.2915 +061.7395
00:-5:-26 -29.9902 +060.6167 +24 341 -17 -30.0014 +060.5977 -29.9789 +060.6357
00:-5:-18 -27.8742 +059.6389 +27 342 -19 -27.8849 +059.6201 -27.8634 +059.6577
00:-5:-11 -25.9092 +058.7539 +29 342 -21 -25.9196 +058.7352 -25.8988 +058.7726
00:-5:-3 -24.0646 +057.9401 +31 342 -22 -24.0747 +057.9216 -24.0545 +057.9587
00:-4:-56 -22.3188 +057.1828 +33 343 -23 -22.3287 +057.1644 -22.3089 +057.2012
00:-4:-48 -20.6559 +056.4713 +34 343 -24 -20.6655 +056.4530 -20.6462 +056.4896
00:-4:-41 -19.0637 +055.7975 +36 343 -26 -19.0732 +055.7794 -19.0542 +055.8157
00:-4:-33 -17.5329 +055.1554 +38 344 -27 -17.5422 +055.1374 -17.5236 +055.1735
00:-4:-26 -16.0558 +054.5401 +39 344 -28 -16.0650 +054.5221 -16.0466 +054.5581
00:-4:-18 -14.6262 +053.9477 +41 344 -29 -14.6353 +053.9298 -14.6171 +053.9656
00:-4:-11 -13.2391 +053.3751 +42 345 -30 -13.2481 +053.3573 -13.2301 +053.3929
00:-4:-3 -11.8901 +052.8195 +44 345 -31 -11.8990 +052.8017 -11.8812 +052.8373
00:-3:-56 -10.5756 +052.2788 +45 345 -32 -10.5844 +052.2611 -10.5667 +052.2966
00:-3:-48 -09.2924 +051.7511 +46 345 -32 -09.3012 +051.7334 -09.2837 +051.7688
00:-3:-41 -08.0379 +051.2347 +48 345 -33 -08.0466 +051.2171 -08.0292 +051.2524
00:-3:-33 -06.8098 +050.7283 +49 346 -34 -06.8184 +050.7107 -06.8011 +050.7459
00:-3:-26 -05.6058 +050.2305 +50 346 -35 -05.6144 +050.2129 -05.5972 +050.2481
00:-3:-18 -04.4242 +049.7404 +52 346 -36 -04.4328 +049.7228 -04.4157 +049.7580
00:-3:-11 -03.2634 +049.2568 +53 346 -36 -03.2720 +049.2393 -03.2549 +049.2744
00:-3:-3 -02.1219 +048.7790 +54 347 -37 -02.1304 +048.7614 -02.1134 +048.7966
00:-2:-56 -00.9984 +048.3061 +55 347 -38 -01.0069 +048.2886 -00.9900 +048.3237
00:-2:-48 +00.1083 +047.8374 +56 347 -38 +00.0998 +047.8199 +00.1167 +047.8550
00:-2:-41 +01.1993 +047.3722 +58 347 -39 +01.1908 +047.3547 +01.2077 +047.3898
00:-2:-33 +02.2755 +046.9100 +59 348 -40 +02.2670 +046.8924 +02.2839 +046.9276
00:-2:-26 +03.3378 +046.4501 +60 348 -40 +03.3294 +046.4325 +03.3463 +046.4677
00:-2:-18 +04.3871 +045.9920 +61 348 -41 +04.3787 +045.9744 +04.3956 +046.0096
00:-2:-11 +05.4242 +045.5352 +62 349 -42 +05.4157 +045.5175 +05.4326 +045.5528
00:-2:-3 +06.4496 +045.0791 +63 349 -42 +06.4412 +045.0615 +06.4580 +045.0968
00:-1:-56 +07.4641 +044.6235 +64 349 -43 +07.4556 +044.6058 +07.4725 +044.6412
00:-1:-48 +08.4682 +044.1677 +65 350 -43 +08.4598 +044.1500 +08.4766 +044.1854
00:-1:-41 +09.4625 +043.7114 +66 350 -44 +09.4540 +043.6937 +09.4709 +043.7292
00:-1:-33 +10.4475 +043.2542 +67 351 -44 +10.4390 +043.2364 +10.4560 +043.2720
00:-1:-26 +11.4237 +042.7956 +68 351 -45 +11.4152 +042.7778 +11.4322 +042.8135
00:-1:-18 +12.3915 +042.3353 +69 352 -45 +12.3830 +042.3174 +12.4000 +042.3532
00:-1:-11 +13.3514 +041.8729 +70 353 -46 +13.3429 +041.8549 +13.3599 +041.8908
00:-1:-3 +14.3037 +041.4079 +71 354 -46 +14.2952 +041.3899 +14.3123 +041.4260
00:00:-56 +15.2489 +040.9401 +72 354 -46 +15.2403 +040.9220 +15.2574 +040.9582
00:00:-48 +16.1871 +040.4689 +73 355 -47 +16.1785 +040.4508 +16.1958 +040.4871
00:00:-41 +17.1189 +039.9941 +74 357 -47 +17.1103 +039.9759 +17.1276 +040.0123
00:00:-33 +18.0445 +039.5152 +75 358 -48 +18.0358 +039.4969 +18.0532 +039.5335
00:00:-26 +18.9641 +039.0318 +76 359 -48 +18.9554 +039.0134 +18.9728 +039.0501
00:00:-18 +19.8781 +038.5435 +77 001 -48 +19.8693 +038.5251 +19.8869 +038.5620
00:00:-11 +20.7867 +038.0500 +78 003 -48 +20.7779 +038.0314 +20.7955 +038.0685
00:00:-3 +21.6901 +037.5507 +79 005 -49 +21.6813 +037.5321 +21.6990 +037.5693
00:00:03 +22.5887 +037.0452 +80 008 -49 +22.5797 +037.0265 +22.5976 +037.0639
00:00:11 +23.4825 +036.5332 +81 011 -49 +23.4735 +036.5144 +23.4915 +036.5520
00:00:18 +24.3718 +036.0141 +81 015 -50 +24.3628 +035.9952 +24.3808 +036.0330
00:00:26 +25.2568 +035.4874 +82 019 -50 +25.2477 +035.4684 +25.2659 +035.5064
00:00:33 +26.1377 +034.9527 +83 025 -50 +26.1285 +034.9336 +26.1468 +034.9718
00:00:41 +27.0146 +034.4094 +83 031 -50 +27.0053 +034.3902 +27.0238 +034.4286
00:00:48 +27.8877 +033.8570 +84 038 -50 +27.8784 +033.8377 +27.8970 +033.8763
00:00:56 +28.7571 +033.2949 +84 047 -50 +28.7477 +033.2755 +28.7665 +033.3143
00:01:03 +29.6230 +032.7225 +84 056 -51 +29.6135 +032.7030 +29.6324 +032.7420
00:01:11 +30.4855 +032.1392 +84 065 -51 +30.4760 +032.1195 +30.4950 +032.1588
00:01:18 +31.3447 +031.5443 +84 074 -51 +31.3351 +031.5245 +31.3543 +031.5640
00:01:26 +32.2007 +030.9371 +84 083 -51 +32.1910 +030.9172 +32.2104 +030.9570
00:01:33 +33.0536 +030.3169 +83 090 -51 +33.0438 +030.2969 +33.0633 +030.3369
00:01:41 +33.9034 +029.6829 +83 097 -51 +33.8935 +029.6628 +33.9133 +029.7030
00:01:48 +34.7503 +029.0343 +82 102 -51 +34.7404 +029.0141 +34.7603 +029.0546
00:01:56 +35.5943 +028.3702 +81 106 -51 +35.5842 +028.3498 +35.6044 +028.3906
00:02:03 +36.4354 +027.6897 +81 110 -51 +36.4252 +027.6692 +36.4456 +027.7102
00:02:11 +37.2737 +026.9917 +80 113 -51 +37.2634 +026.9711 +37.2840 +027.0124
00:02:18 +38.1091 +026.2753 +79 115 -51 +38.0987 +026.2545 +38.1195 +026.2961
00:02:26 +38.9417 +025.5392 +78 117 -51 +38.9311 +025.5183 +38.9522 +025.5601
00:02:33 +39.7714 +024.7824 +77 119 -51 +39.7607 +024.7613 +39.7820 +024.8034
00:02:41 +40.5981 +024.0034 +76 120 -50 +40.5873 +023.9822 +40.6089 +024.0246
00:02:48 +41.4219 +023.2009 +75 122 -50 +41.4109 +023.1796 +41.4328 +023.2223
00:02:56 +42.2425 +022.3735 +74 122 -50 +42.2314 +022.3520 +42.2536 +022.3950
00:03:03 +43.0600 +021.5195 +73 123 -50 +43.0487 +021.4979 +43.0712 +021.5412
00:03:11 +43.8740 +020.6373 +73 124 -50 +43.8626 +020.6156 +43.8854 +020.6591
00:03:18 +44.6845 +019.7250 +72 124 -49 +44.6730 +019.7031 +44.6961 +019.7469
00:03:26 +45.4913 +018.7806 +71 124 -49 +45.4795 +018.7586 +45.5030 +018.8027
00:03:33 +46.2940 +017.8021 +70 124 -49 +46.2821 +017.7799 +46.3059 +017.8242
00:03:41 +47.0924 +016.7871 +69 124 -49 +47.0803 +016.7648 +47.1044 +016.8093
00:03:48 +47.8860 +015.7331 +68 124 -48 +47.8737 +015.7108 +47.8983 +015.7555
00:03:56 +48.6746 +014.6376 +67 124 -48 +48.6621 +014.6151 +48.6871 +014.6600
00:04:03 +49.4575 +013.4976 +65 124 -48 +49.4448 +013.4750 +49.4702 +013.5201
00:04:11 +50.2343 +012.3100 +64 123 -47 +50.2214 +012.2874 +50.2473 +012.3327
00:04:18 +51.0044 +011.0716 +63 123 -47 +50.9912 +011.0490 +51.0175 +011.0943
00:04:26 +51.7669 +009.7788 +62 122 -47 +51.7535 +009.7561 +51.7803 +009.8014
00:04:33 +52.5210 +008.4276 +61 122 -46 +52.5074 +008.4049 +52.5347 +008.4502
00:04:41 +53.2659 +007.0139 +60 121 -46 +53.2520 +006.9912 +53.2798 +007.0365
00:04:48 +54.0003 +005.5332 +59 120 -45 +53.9862 +005.5107 +54.0145 +005.5558
00:04:56 +54.7231 +003.9809 +58 119 -45 +54.7087 +003.9584 +54.7375 +004.0033
00:05:03 +55.4329 +002.3516 +57 118 -44 +55.4182 +002.3293 +55.4476 +002.3739
00:05:11 +56.1279 +000.6401 +56 117 -44 +56.1129 +000.6180 +56.1429 +000.6622
00:05:18 +56.8064 -001.1595 +54 116 -43 +56.7911 -001.1813 +56.8217 -001.1376
00:05:26 +57.4662 -003.0532 +53 115 -43 +57.4506 -003.0746 +57.4818 -003.0317
00:05:33 +58.1050 -005.0474 +52 113 -42 +58.0891 -005.0684 +58.1209 -005.0263
00:05:41 +58.7200 -007.1486 +51 112 -41 +58.7037 -007.1691 +58.7362 -007.1281
00:05:48 +59.3081 -009.3637 +49 110 -41 +59.2915 -009.3836 +59.3247 -009.3439
00:05:56 +59.8658 -011.6994 +48 108 -40 +59.8489 -011.7185 +59.8827 -011.6803
00:06:03 +60.3892 -014.1625 +47 106 -39 +60.3720 -014.1807 +60.4064 -014.1443
00:06:11 +60.8737 -016.7594 +46 104 -38 +60.8561 -016.7766 +60.8912 -016.7422
00:06:18 +61.3142 -019.4963 +44 102 -38 +61.2963 -019.5122 +61.3320 -019.4803
00:06:26 +61.7050 -022.3784 +43 099 -37 +61.6868 -022.3931 +61.7232 -022.3638
00:06:33 +62.0396 -025.4104 +41 097 -36 +62.0211 -025.4236 +62.0581 -025.3973
00:06:41 +62.3108 -028.5955 +40 094 -35 +62.2920 -028.6070 +62.3295 -028.5841
00:06:48 +62.5103 -031.9355 +38 091 -34 +62.4913 -031.9452 +62.5293 -031.9259
00:06:56 +62.6289 -035.4307 +37 088 -33 +62.6097 -035.4383 +62.6481 -035.4230
00:07:03 +62.6561 -039.0795 +35 085 -32 +62.6368 -039.0851 +62.6755 -039.0740
00:07:11 +62.5799 -042.8791 +33 082 -31 +62.5604 -042.8825 +62.5994 -042.8758
00:07:18 +62.3861 -046.8256 +31 079 -30 +62.3665 -046.8267 +62.4057 -046.8245
00:07:26 +62.0580 -050.9148 +30 075 -29 +62.0384 -050.9137 +62.0777 -050.9160
00:07:33 +61.5748 -055.1449 +28 071 -27 +61.5552 -055.1416 +61.5945 -055.1482
00:07:41 +60.9093 -059.5185 +25 068 -26 +60.8897 -059.5132 +60.9289 -059.5238
00:07:48 +60.0236 -064.0490 +23 064 -24 +60.0040 -064.0419 +60.0432 -064.0560
00:07:56 +58.8599 -068.7706 +20 060 -22 +58.8403 -068.7622 +58.8795 -068.7791
00:08:03 +57.3187 -073.7643 +17 056 -20 +57.2990 -073.7550 +57.3385 -073.7737
00:08:11 +55.1915 -079.2327 +14 051 -18 +55.1711 -079.2235 +55.2119 -079.2419
00:08:18 +51.8217 -085.8850 +08 046 -14 +51.7983 -085.8795 +51.8451 -085.8906
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |