Stellar Occultation by (447178) 2005 RO43 on 2025-12-31 (02:52:18 UT)
| Event Details |
Occultation UUID [and db] : 380bbad0-408b-11f0-4ed7-b50562f7033b [cetnos]
Occultation Date + Time : 2025-12-31 at 02:52:18 UT +/- 1.17 min [1]
Object Designation : (447178) 2005 RO43
Star Designation : GDR3 5718298743276254464
Star Coordinates (ICRF) : RA = 07 55 42.8544, DE = -16 30 41.735 [2]
Star Magnitudes : G = 15.25 mag, RP = 14.75 mag, BP = 15.57 mag
Object Magnitude : V = 19.15 mag
Estimated Magnitude Drop : 3.9 mag
Estimated Max. Duration : 6.6 sec
Speed of the shadow : 19.5 km/s
Object Mean Diameter : 129.3 km (src: CORA+astorb) => apparent = 12 mas
Apparent Motion : 0.1100 arcs/min @ PA = 265 deg
Horizontal Parallax : 0.6010 arcs
Dynamical Class : CEN
Elongation to Moon & Sun : 78° (sunlit = 85%), Sun = 137°
Cross-track uncertainty : 45.0 mas = 477 km = 3.69 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#24
Object is a <TNOs are Cool> target !
[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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02:49:04 +54.0349 +035.9698 +03 236 -26 +50.9817 +030.2056 +56.7392 +040.7820
02:49:11 +50.8903 +026.6265 +10 228 -31 +48.9683 +024.1739 +53.3117 +030.4058
02:49:19 +49.1686 +021.4638 +13 224 -35 +47.5388 +019.8222 +51.0059 +023.5884
02:49:26 +47.8612 +017.4624 +16 221 -37 +46.3855 +016.2328 +49.4670 +018.9601
02:49:33 +46.7804 +014.0716 +18 218 -40 +45.4042 +013.1004 +48.2519 +015.2179
02:49:40 +45.8494 +011.0690 +20 215 -42 +44.5442 +010.2782 +47.2303 +011.9843
02:49:48 +45.0276 +008.3385 +22 213 -44 +43.7764 +007.6824 +46.3420 +009.0879
02:49:55 +44.2904 +005.8106 +24 211 -46 +43.0820 +005.2599 +45.5534 +006.4338
02:50:02 +43.6217 +003.4399 +25 209 -48 +42.4482 +002.9746 +44.8437 +003.9630
02:50:10 +43.0103 +001.1949 +26 206 -49 +41.8658 +000.8004 +44.1984 +001.6361
02:50:17 +42.4478 -000.9476 +28 204 -51 +41.3279 -001.2820 +43.6077 -000.5751
02:50:24 +41.9280 -003.0051 +29 202 -53 +40.8293 -003.2874 +43.0639 -002.6912
02:50:31 +41.4462 -004.9910 +30 200 -54 +40.3657 -005.2278 +42.5614 -004.7281
02:50:39 +40.9984 -006.9163 +30 199 -56 +39.9338 -007.1126 +42.0956 -006.6984
02:50:46 +40.5816 -008.7898 +31 197 -57 +39.5309 -008.9498 +41.6632 -008.6121
02:50:53 +40.1932 -010.6189 +32 195 -59 +39.1548 -010.7459 +41.2610 -010.4776
02:51:01 +39.8311 -012.4099 +33 193 -60 +38.8037 -012.5065 +40.8869 -012.3017
02:51:08 +39.4937 -014.1680 +33 191 -61 +38.4759 -014.2366 +40.5389 -014.0904
02:51:15 +39.1795 -015.8979 +34 189 -63 +38.1702 -015.9404 +40.2153 -015.8487
02:51:23 +38.8873 -017.6038 +34 187 -64 +37.8854 -017.6216 +39.9148 -017.5813
02:51:30 +38.6160 -019.2892 +35 185 -65 +37.6208 -019.2837 +39.6364 -019.2919
02:51:37 +38.3649 -020.9576 +35 183 -66 +37.3754 -020.9297 +39.3789 -020.9843
02:51:44 +38.1332 -022.6119 +35 181 -67 +37.1487 -022.5626 +39.1418 -022.6617
02:51:52 +37.9204 -024.2549 +36 180 -69 +36.9401 -024.1848 +38.9243 -024.3272
02:51:59 +37.7259 -025.8895 +36 178 -70 +36.7492 -025.7991 +38.7260 -025.9836
02:52:06 +37.5495 -027.5180 +36 176 -71 +36.5757 -027.4076 +38.5464 -027.6335
02:52:14 +37.3909 -029.1429 +36 174 -72 +36.4193 -029.0128 +38.3853 -029.2797
02:52:21 +37.2498 -030.7667 +36 172 -73 +36.2799 -030.6169 +38.2425 -030.9246
02:52:28 +37.1263 -032.3917 +36 170 -74 +36.1575 -032.2221 +38.1179 -032.5708
02:52:35 +37.0204 -034.0202 +36 168 -74 +36.0519 -033.8307 +38.0115 -034.2209
02:52:43 +36.9320 -035.6548 +35 166 -75 +35.9634 -035.4450 +37.9234 -035.8774
02:52:50 +36.8615 -037.2980 +35 164 -76 +35.8921 -037.0673 +37.8539 -037.5430
02:52:57 +36.8091 -038.9523 +35 163 -76 +35.8382 -038.7001 +37.8032 -039.2205
02:53:05 +36.7752 -040.6206 +34 161 -76 +35.8021 -040.3461 +37.7718 -040.9130
02:53:12 +36.7604 -042.3059 +34 159 -76 +35.7843 -042.0079 +37.7602 -042.6236
02:53:19 +36.7651 -044.0113 +34 157 -76 +35.7854 -043.6887 +37.7691 -044.3559
02:53:27 +36.7903 -045.7406 +33 155 -76 +35.8060 -045.3918 +37.7995 -046.1138
02:53:34 +36.8370 -047.4978 +32 153 -76 +35.8471 -047.1209 +37.8524 -047.9017
02:53:41 +36.9062 -049.2874 +32 152 -75 +35.9097 -048.8801 +37.9292 -049.7247
02:53:48 +36.9995 -051.1146 +31 150 -74 +35.9951 -050.6742 +38.0313 -051.5885
02:53:56 +37.1186 -052.9856 +30 148 -73 +36.1048 -052.5087 +38.1610 -053.5000
02:54:03 +37.2656 -054.9077 +29 146 -72 +36.2409 -054.3902 +38.3205 -055.4675
02:54:10 +37.4433 -056.8896 +28 144 -71 +36.4056 -056.3264 +38.5131 -057.5010
02:54:18 +37.6551 -058.9422 +27 142 -70 +36.6019 -058.3268 +38.7426 -059.6130
02:54:25 +37.9051 -061.0792 +26 141 -68 +36.8334 -060.4031 +39.0143 -061.8196
02:54:32 +38.1992 -063.3182 +24 139 -67 +37.1050 -062.5703 +39.3348 -064.1421
02:54:39 +38.5449 -065.6828 +23 137 -65 +37.4230 -064.8482 +39.7137 -066.6096
02:54:47 +38.9530 -068.2061 +21 135 -63 +37.7959 -067.2633 +40.1646 -069.2641
02:54:54 +39.4390 -070.9366 +19 133 -61 +38.2360 -069.8536 +40.7083 -072.1699
02:55:01 +40.0277 -073.9509 +17 130 -59 +38.7618 -072.6762 +41.3798 -075.4358
02:55:09 +40.7625 -077.3842 +15 128 -56 +39.4032 -075.8246 +42.2472 -079.2738
02:55:16 +41.7343 -081.5209 +12 125 -53 +40.2159 -079.4728 +43.4849 -084.2309
02:55:23 +43.2207 -087.2381 +07 121 -49 +41.3284 -084.0250 +46.5450 -094.9251
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East. |
