Stellar Occultation by (113834) 2002 TH231 on 2025-09-28 (19:14:45 UT)
| Event Details |
Occultation UUID [and db] : 785ce440-ddb8-11f0-547e-e8fe347dafcf [observed]
Occultation Date + Time : 2025-09-28 at 19:14:45 UT +/- 0.03 min [1]
Object Designation : (113834) 2002 TH231
Star Designation : GDR3 6797669620128505344
Star Coordinates (ICRF) : RA = 20 28 11.7835, DE = -29 20 23.919 [2]
Star Magnitudes : G = 13.29 mag, RP = 12.57 mag, BP = 13.32 mag
Object Magnitude : V = 18.73 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.5 sec
Speed of the shadow : 7.1 km/s
Object Mean Diameter : 3.5 km (src: astorb) => apparent = 3 mas
Apparent Motion : 0.3850 arcs/min @ PA = 81 deg
Horizontal Parallax : 5.7180 arcs
Dynamical Class : MBA
Elongation to Moon & Sun : 40° (sunlit = 39%), Sun = 116°
Cross-track uncertainty : 1.3 mas = 1 km = 0.41 path-width (1-sig)
RUWE and duplicate source : 7.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL43
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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19:12:34 +54.3577 -020.2392 +02 153 -02 +54.8055 -020.6360 +53.9998 -019.9300
19:12:38 +53.6504 -019.1103 +03 154 -03 +53.9369 -019.3472 +53.3914 -018.8996
19:12:43 +53.1614 -018.2011 +04 154 -03 +53.3915 -018.3820 +52.9460 -018.0341
19:12:47 +52.7814 -017.4019 +04 155 -04 +52.9807 -017.5519 +52.5918 -017.2608
19:12:52 +52.4708 -016.6724 +05 156 -04 +52.6500 -016.8022 +52.2985 -016.5489
19:12:56 +52.2097 -015.9923 +05 156 -05 +52.3747 -016.1077 +52.0501 -015.8817
19:13:01 +51.9866 -015.3496 +05 157 -05 +52.1409 -015.4540 +51.8367 -015.2490
19:13:05 +51.7939 -014.7366 +06 157 -06 +51.9399 -014.8323 +51.6517 -014.6440
19:13:10 +51.6267 -014.1478 +06 158 -06 +51.7659 -014.2364 +51.4907 -014.0618
19:13:14 +51.4811 -013.5792 +06 158 -06 +51.6148 -013.6619 +51.3503 -013.4989
19:13:18 +51.3543 -013.0280 +07 159 -07 +51.4833 -013.1057 +51.2278 -012.9524
19:13:23 +51.2442 -012.4917 +07 159 -07 +51.3693 -012.5650 +51.1215 -012.4202
19:13:27 +51.1492 -011.9684 +07 160 -07 +51.2709 -012.0379 +51.0296 -011.9006
19:13:32 +51.0677 -011.4567 +07 160 -08 +51.1866 -011.5228 +50.9509 -011.3921
19:13:36 +50.9989 -010.9552 +07 161 -08 +51.1152 -011.0183 +50.8844 -010.8934
19:13:41 +50.9416 -010.4628 +08 161 -08 +51.0558 -010.5232 +50.8292 -010.4037
19:13:45 +50.8952 -009.9787 +08 161 -09 +51.0075 -010.0367 +50.7846 -009.9219
19:13:50 +50.8591 -009.5020 +08 162 -09 +50.9697 -009.5578 +50.7500 -009.4474
19:13:54 +50.8326 -009.0321 +08 162 -09 +50.9419 -009.0858 +50.7249 -008.9794
19:13:59 +50.8155 -008.5683 +08 163 -10 +50.9235 -008.6202 +50.7089 -008.5174
19:14:03 +50.8072 -008.1101 +08 163 -10 +50.9141 -008.1603 +50.7016 -008.0609
19:14:07 +50.8075 -007.6571 +08 164 -10 +50.9135 -007.7056 +50.7028 -007.6094
19:14:12 +50.8161 -007.2086 +08 164 -10 +50.9214 -007.2557 +50.7121 -007.1624
19:14:16 +50.8328 -006.7645 +08 164 -11 +50.9375 -006.8102 +50.7294 -006.7196
19:14:21 +50.8574 -006.3243 +08 165 -11 +50.9616 -006.3687 +50.7545 -006.2806
19:14:25 +50.8898 -005.8876 +08 165 -11 +50.9937 -005.9308 +50.7872 -005.8451
19:14:30 +50.9299 -005.4542 +09 166 -12 +51.0336 -005.4962 +50.8275 -005.4128
19:14:34 +50.9776 -005.0238 +09 166 -12 +51.0811 -005.0647 +50.8754 -004.9835
19:14:39 +51.0329 -004.5960 +09 166 -12 +51.1364 -004.6360 +50.9306 -004.5567
19:14:43 +51.0958 -004.1707 +09 167 -12 +51.1994 -004.2097 +50.9934 -004.1324
19:14:48 +51.1662 -003.7477 +09 167 -13 +51.2700 -003.7858 +51.0636 -003.7102
19:14:52 +51.2443 -003.3266 +09 167 -13 +51.3484 -003.3638 +51.1414 -003.2899
19:14:57 +51.3301 -002.9072 +09 168 -13 +51.4346 -002.9436 +51.2267 -002.8714
19:15:01 +51.4237 -002.4894 +08 168 -13 +51.5288 -002.5250 +51.3198 -002.4544
19:15:05 +51.5253 -002.0729 +08 169 -14 +51.6311 -002.1078 +51.4207 -002.0386
19:15:10 +51.6350 -001.6576 +08 169 -14 +51.7416 -001.6918 +51.5297 -001.6240
19:15:14 +51.7531 -001.2432 +08 169 -14 +51.8607 -001.2767 +51.6469 -001.2103
19:15:19 +51.8798 -000.8296 +08 170 -14 +51.9885 -000.8624 +51.7725 -000.7973
19:15:23 +52.0155 -000.4165 +08 170 -15 +52.1254 -000.4487 +51.9070 -000.3849
19:15:28 +52.1604 -000.0038 +08 171 -15 +52.2718 -000.0354 +52.0505 +000.0273
19:15:32 +52.3151 +000.4088 +08 171 -15 +52.4281 +000.3777 +52.2036 +000.4393
19:15:37 +52.4799 +000.8214 +08 171 -15 +52.5948 +000.7909 +52.3666 +000.8513
19:15:41 +52.6555 +001.2342 +08 172 -15 +52.7726 +001.2042 +52.5403 +001.2636
19:15:46 +52.8426 +001.6474 +08 172 -16 +52.9621 +001.6180 +52.7250 +001.6763
19:15:50 +53.0420 +002.0613 +07 172 -16 +53.1641 +002.0323 +52.9218 +002.0897
19:15:54 +53.2545 +002.4761 +07 173 -16 +53.3798 +002.4476 +53.1314 +002.5040
19:15:59 +53.4813 +002.8920 +07 173 -16 +53.6102 +002.8639 +53.3548 +002.9195
19:16:03 +53.7239 +003.3092 +07 174 -16 +53.8569 +003.2815 +53.5935 +003.3363
19:16:08 +53.9839 +003.7280 +07 174 -16 +54.1216 +003.7007 +53.8489 +003.7547
19:16:12 +54.2633 +004.1488 +06 174 -17 +54.4067 +004.1218 +54.1231 +004.1750
19:16:17 +54.5648 +004.5717 +06 175 -17 +54.7149 +004.5450 +54.4183 +004.5976
19:16:21 +54.8919 +004.9971 +06 175 -17 +55.0502 +004.9706 +54.7378 +005.0227
19:16:26 +55.2491 +005.4254 +05 176 -17 +55.4175 +005.3991 +55.0858 +005.4508
19:16:30 +55.6428 +005.8569 +05 176 -17 +55.8242 +005.8307 +55.4677 +005.8822
19:16:35 +56.0824 +006.2921 +05 176 -17 +56.2811 +006.2657 +55.8919 +006.3173
19:16:39 +56.5824 +006.7312 +04 177 -17 +56.8057 +006.7043 +56.3706 +006.7567
19:16:44 +57.1683 +007.1745 +04 177 -17 +57.4303 +007.1463 +56.9244 +007.2007
19:16:48 +57.8928 +007.6213 +03 178 -17 +58.2286 +007.5899 +57.5930 +007.6493
19:16:52 +58.9150 +008.0666 +02 178 -17 +59.5027 +008.0209 +58.4761 +008.1009
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
