Cora»OccDetail

Stellar Occultation by (198018) 2004 RC218 on 2024-07-11 (22:33:37 UT)

Event Details
Occultation UUID [and db] : f786be20-ddb4-11f0-547e-c11fff9f046c [observed] Occultation Date + Time : 2024-07-11 at 22:33:37 UT +/- 0.1 min [1] Object Designation : (198018) 2004 RC218 Star Designation : GDR3 4052547728226785024 Star Coordinates (ICRF) : RA = 18 18 10.7070, DE = -26 56 47.231 [2] Star Magnitudes : G = 13.09 mag, RP = 12.11 mag, BP = 14.04 mag Object Magnitude : V = 18.16 mag Estimated Magnitude Drop : 5.1 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 7.8 km/s Object Mean Diameter : 2.2 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6183 arcs/min @ PA = 306 deg Horizontal Parallax : 8.4040 arcs Dynamical Class : MBA Elongation to Moon & Sun : 96° (sunlit = 31%), Sun = 164° Cross-track uncertainty : 11.7 mas = 8 km = 4.04 path-width (1-sig) RUWE and duplicate source : 0.73 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#30 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : f786be20-ddb4-11f0-547e-c11fff9f046c [observed] Occultation Date + Time : 2024-07-11 at 22:33:37 UT +/- 0.1 min [1] Object Designation : (198018) 2004 RC218 Star Designation : GDR3 4052547728226785024 Star Coordinates (ICRF) : RA = 18 18 10.7070, DE = -26 56 47.231 [2] Star Magnitudes : G = 13.09 mag, RP = 12.11 mag, BP = 14.04 mag Object Magnitude : V = 18.16 mag Estimated Magnitude Drop : 5.1 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 7.8 km/s Object Mean Diameter : 2.2 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.6183 arcs/min @ PA = 306 deg Horizontal Parallax : 8.4040 arcs Dynamical Class : MBA Elongation to Moon & Sun : 96° (sunlit = 31%), Sun = 164° Cross-track uncertainty : 11.7 mas = 8 km = 4.04 path-width (1-sig) RUWE and duplicate source : 0.73 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#30 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

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Occultation Ground Track
------------------ Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 22:26:55 +21.2320 +084.7053 +01 240 -17 22:27:02 +19.4191 +080.4219 +05 239 -22 22:27:10 +18.6682 +078.1659 +08 238 -24 22:27:17 +18.1685 +076.3847 +09 237 -25 22:27:25 +17.8021 +074.8534 +11 237 -27 22:27:32 +17.5227 +073.4833 +12 236 -28 22:27:40 +17.3059 +072.2282 +13 236 -29 22:27:47 +17.1373 +071.0607 +14 236 -30 22:27:55 +17.0074 +069.9627 +15 235 -31 22:28:02 +16.9097 +068.9218 +16 235 -32 22:28:10 +16.8393 +067.9287 +17 234 -32 22:28:17 +16.7926 +066.9766 +17 234 -33 22:28:25 +16.7666 +066.0600 +18 233 -34 22:28:32 +16.7593 +065.1747 +19 233 -34 22:28:40 +16.7687 +064.3171 +19 233 -35 22:28:47 +16.7932 +063.4844 +20 232 -35 22:28:55 +16.8318 +062.6742 +20 232 -36 22:29:02 +16.8832 +061.8845 +21 231 -36 22:29:10 +16.9466 +061.1134 +22 231 -37 22:29:17 +17.0211 +060.3595 +22 231 -37 22:29:25 +17.1062 +059.6215 +22 230 -38 22:29:32 +17.2012 +058.8982 +23 230 -38 22:29:40 +17.3056 +058.1886 +23 229 -38 22:29:47 +17.4189 +057.4917 +24 229 -39 22:29:55 +17.5408 +056.8068 +24 229 -39 22:30:02 +17.6708 +056.1332 +25 228 -39 22:30:10 +17.8087 +055.4701 +25 228 -40 22:30:17 +17.9541 +054.8171 +25 227 -40 22:30:25 +18.1068 +054.1734 +26 227 -40 22:30:32 +18.2666 +053.5387 +26 226 -40 22:30:40 +18.4333 +052.9125 +26 226 -41 22:30:47 +18.6066 +052.2943 +26 225 -41 22:30:55 +18.7864 +051.6838 +27 225 -41 22:31:02 +18.9726 +051.0807 +27 225 -41 22:31:10 +19.1650 +050.4845 +27 224 -41 22:31:17 +19.3635 +049.8950 +27 224 -41 22:31:25 +19.5679 +049.3118 +28 223 -41 22:31:32 +19.7783 +048.7348 +28 223 -42 22:31:40 +19.9945 +048.1637 +28 222 -42 22:31:47 +20.2164 +047.5981 +28 222 -42 22:31:55 +20.4439 +047.0380 +28 221 -42 22:32:02 +20.6771 +046.4831 +28 221 -42 22:32:10 +20.9158 +045.9331 +29 220 -42 22:32:17 +21.1601 +045.3880 +29 220 -42 22:32:25 +21.4099 +044.8475 +29 220 -42 22:32:32 +21.6651 +044.3114 +29 219 -42 22:32:40 +21.9258 +043.7796 +29 219 -42 22:32:47 +22.1919 +043.2520 +29 218 -42 22:32:55 +22.4635 +042.7283 +29 218 -42 22:33:02 +22.7405 +042.2085 +29 217 -42 22:33:10 +23.0230 +041.6925 +29 217 -42 22:33:17 +23.3110 +041.1800 +29 216 -41 22:33:25 +23.6044 +040.6709 +29 216 -41 22:33:32 +23.9035 +040.1653 +29 215 -41 22:33:40 +24.2081 +039.6628 +29 215 -41 22:33:47 +24.5183 +039.1635 +29 214 -41 22:33:55 +24.8343 +038.6672 +29 214 -41 22:34:02 +25.1560 +038.1738 +29 213 -41 22:34:10 +25.4835 +037.6832 +29 213 -40 22:34:17 +25.8169 +037.1954 +29 212 -40 22:34:25 +26.1563 +036.7102 +29 212 -40 22:34:32 +26.5017 +036.2275 +29 211 -40 22:34:40 +26.8534 +035.7472 +29 211 -40 22:34:47 +27.2113 +035.2694 +29 210 -39 22:34:55 +27.5757 +034.7938 +29 210 -39 22:35:02 +27.9467 +034.3204 +29 209 -39 22:35:10 +28.3243 +033.8492 +28 209 -39 22:35:17 +28.7088 +033.3800 +28 208 -38 22:35:25 +29.1004 +032.9129 +28 208 -38 22:35:32 +29.4992 +032.4476 +28 207 -38 22:35:40 +29.9054 +031.9841 +28 207 -37 22:35:47 +30.3193 +031.5225 +27 206 -37 22:35:55 +30.7410 +031.0626 +27 206 -37 22:36:02 +31.1709 +030.6043 +27 205 -36 22:36:10 +31.6093 +030.1476 +27 205 -36 22:36:17 +32.0563 +029.6925 +27 204 -36 22:36:25 +32.5124 +029.2388 +26 204 -35 22:36:32 +32.9780 +028.7866 +26 203 -35 22:36:40 +33.4534 +028.3357 +26 203 -34 22:36:47 +33.9390 +027.8863 +25 203 -34 22:36:55 +34.4354 +027.4381 +25 202 -33 22:37:02 +34.9430 +026.9912 +25 202 -33 22:37:10 +35.4624 +026.5455 +24 201 -32 22:37:17 +35.9943 +026.1011 +24 201 -32 22:37:25 +36.5393 +025.6579 +24 200 -31 22:37:32 +37.0983 +025.2159 +23 200 -31 22:37:40 +37.6721 +024.7751 +23 199 -30 22:37:47 +38.2617 +024.3356 +22 199 -30 22:37:55 +38.8682 +023.8974 +22 198 -29 22:38:02 +39.4929 +023.4606 +21 198 -29 22:38:10 +40.1372 +023.0253 +21 197 -28 22:38:17 +40.8028 +022.5916 +20 197 -27 22:38:25 +41.4916 +022.1598 +20 197 -27 22:38:32 +42.2059 +021.7301 +19 196 -26 22:38:40 +42.9483 +021.3028 +18 196 -25 22:38:47 +43.7221 +020.8785 +18 195 -24 22:38:55 +44.5312 +020.4578 +17 195 -24 22:39:02 +45.3804 +020.0416 +16 194 -23 22:39:10 +46.2758 +019.6311 +15 194 -22 22:39:17 +47.2252 +019.2281 +15 194 -21 22:39:25 +48.2392 +018.8350 +14 193 -20 22:39:32 +49.3320 +018.4558 +13 193 -19 22:39:40 +50.5247 +018.0964 +12 193 -17 22:39:47 +51.8498 +017.7670 +10 192 -16 22:39:55 +53.3629 +017.4867 +09 192 -15 22:40:02 +55.1763 +017.2974 +07 192 -13 22:40:10 +57.6046 +017.3284 +05 192 -10 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 22:26:55   +21.2320  +084.7053   +01  240  -17 22:27:02   +19.4191  +080.4219   +05  239  -22 22:27:10   +18.6682  +078.1659   +08  238  -24 22:27:17   +18.1685  +076.3847   +09  237  -25 22:27:25   +17.8021  +074.8534   +11  237  -27 22:27:32   +17.5227  +073.4833   +12  236  -28 22:27:40   +17.3059  +072.2282   +13  236  -29 22:27:47   +17.1373  +071.0607   +14  236  -30 22:27:55   +17.0074  +069.9627   +15  235  -31 22:28:02   +16.9097  +068.9218   +16  235  -32 22:28:10   +16.8393  +067.9287   +17  234  -32 22:28:17   +16.7926  +066.9766   +17  234  -33 22:28:25   +16.7666  +066.0600   +18  233  -34 22:28:32   +16.7593  +065.1747   +19  233  -34 22:28:40   +16.7687  +064.3171   +19  233  -35 22:28:47   +16.7932  +063.4844   +20  232  -35 22:28:55   +16.8318  +062.6742   +20  232  -36 22:29:02   +16.8832  +061.8845   +21  231  -36 22:29:10   +16.9466  +061.1134   +22  231  -37 22:29:17   +17.0211  +060.3595   +22  231  -37 22:29:25   +17.1062  +059.6215   +22  230  -38 22:29:32   +17.2012  +058.8982   +23  230  -38 22:29:40   +17.3056  +058.1886   +23  229  -38 22:29:47   +17.4189  +057.4917   +24  229  -39 22:29:55   +17.5408  +056.8068   +24  229  -39 22:30:02   +17.6708  +056.1332   +25  228  -39 22:30:10   +17.8087  +055.4701   +25  228  -40 22:30:17   +17.9541  +054.8171   +25  227  -40 22:30:25   +18.1068  +054.1734   +26  227  -40 22:30:32   +18.2666  +053.5387   +26  226  -40 22:30:40   +18.4333  +052.9125   +26  226  -41 22:30:47   +18.6066  +052.2943   +26  225  -41 22:30:55   +18.7864  +051.6838   +27  225  -41 22:31:02   +18.9726  +051.0807   +27  225  -41 22:31:10   +19.1650  +050.4845   +27  224  -41 22:31:17   +19.3635  +049.8950   +27  224  -41 22:31:25   +19.5679  +049.3118   +28  223  -41 22:31:32   +19.7783  +048.7348   +28  223  -42 22:31:40   +19.9945  +048.1637   +28  222  -42 22:31:47   +20.2164  +047.5981   +28  222  -42 22:31:55   +20.4439  +047.0380   +28  221  -42 22:32:02   +20.6771  +046.4831   +28  221  -42 22:32:10   +20.9158  +045.9331   +29  220  -42 22:32:17   +21.1601  +045.3880   +29  220  -42 22:32:25   +21.4099  +044.8475   +29  220  -42 22:32:32   +21.6651  +044.3114   +29  219  -42 22:32:40   +21.9258  +043.7796   +29  219  -42 22:32:47   +22.1919  +043.2520   +29  218  -42 22:32:55   +22.4635  +042.7283   +29  218  -42 22:33:02   +22.7405  +042.2085   +29  217  -42 22:33:10   +23.0230  +041.6925   +29  217  -42 22:33:17   +23.3110  +041.1800   +29  216  -41 22:33:25   +23.6044  +040.6709   +29  216  -41 22:33:32   +23.9035  +040.1653   +29  215  -41 22:33:40   +24.2081  +039.6628   +29  215  -41 22:33:47   +24.5183  +039.1635   +29  214  -41 22:33:55   +24.8343  +038.6672   +29  214  -41 22:34:02   +25.1560  +038.1738   +29  213  -41 22:34:10   +25.4835  +037.6832   +29  213  -40 22:34:17   +25.8169  +037.1954   +29  212  -40 22:34:25   +26.1563  +036.7102   +29  212  -40 22:34:32   +26.5017  +036.2275   +29  211  -40 22:34:40   +26.8534  +035.7472   +29  211  -40 22:34:47   +27.2113  +035.2694   +29  210  -39 22:34:55   +27.5757  +034.7938   +29  210  -39 22:35:02   +27.9467  +034.3204   +29  209  -39 22:35:10   +28.3243  +033.8492   +28  209  -39 22:35:17   +28.7088  +033.3800   +28  208  -38 22:35:25   +29.1004  +032.9129   +28  208  -38 22:35:32   +29.4992  +032.4476   +28  207  -38 22:35:40   +29.9054  +031.9841   +28  207  -37 22:35:47   +30.3193  +031.5225   +27  206  -37 22:35:55   +30.7410  +031.0626   +27  206  -37 22:36:02   +31.1709  +030.6043   +27  205  -36 22:36:10   +31.6093  +030.1476   +27  205  -36 22:36:17   +32.0563  +029.6925   +27  204  -36 22:36:25   +32.5124  +029.2388   +26  204  -35 22:36:32   +32.9780  +028.7866   +26  203  -35 22:36:40   +33.4534  +028.3357   +26  203  -34 22:36:47   +33.9390  +027.8863   +25  203  -34 22:36:55   +34.4354  +027.4381   +25  202  -33 22:37:02   +34.9430  +026.9912   +25  202  -33 22:37:10   +35.4624  +026.5455   +24  201  -32 22:37:17   +35.9943  +026.1011   +24  201  -32 22:37:25   +36.5393  +025.6579   +24  200  -31 22:37:32   +37.0983  +025.2159   +23  200  -31 22:37:40   +37.6721  +024.7751   +23  199  -30 22:37:47   +38.2617  +024.3356   +22  199  -30 22:37:55   +38.8682  +023.8974   +22  198  -29 22:38:02   +39.4929  +023.4606   +21  198  -29 22:38:10   +40.1372  +023.0253   +21  197  -28 22:38:17   +40.8028  +022.5916   +20  197  -27 22:38:25   +41.4916  +022.1598   +20  197  -27 22:38:32   +42.2059  +021.7301   +19  196  -26 22:38:40   +42.9483  +021.3028   +18  196  -25 22:38:47   +43.7221  +020.8785   +18  195  -24 22:38:55   +44.5312  +020.4578   +17  195  -24 22:39:02   +45.3804  +020.0416   +16  194  -23 22:39:10   +46.2758  +019.6311   +15  194  -22 22:39:17   +47.2252  +019.2281   +15  194  -21 22:39:25   +48.2392  +018.8350   +14  193  -20 22:39:32   +49.3320  +018.4558   +13  193  -19 22:39:40   +50.5247  +018.0964   +12  193  -17 22:39:47   +51.8498  +017.7670   +10  192  -16 22:39:55   +53.3629  +017.4867   +09  192  -15 22:40:02   +55.1763  +017.2974   +07  192  -13 22:40:10   +57.6046  +017.3284   +05  192  -10

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +21.0502 +084.3755 +21.4958 +085.1924 +19.3690 +080.3441 +19.4699 +080.5009 +18.6301 +078.1110 +18.7066 +078.2213 +18.1358 +076.3401 +18.2013 +076.4295 +17.7727 +074.8150 +17.8317 +074.8920 +17.4955 +073.4491 +17.5499 +073.5177 +17.2803 +072.1971 +17.3315 +072.2595 +17.1130 +071.0319 +17.1616 +071.0896 +16.9841 +069.9359 +17.0307 +069.9897 +16.8873 +068.8965 +16.9322 +068.9472 +16.8176 +067.9047 +16.8611 +067.9528 +16.7714 +066.9537 +16.8137 +066.9995 +16.7460 +066.0380 +16.7873 +066.0820 +16.7391 +065.1535 +16.7795 +065.1958 +16.7489 +064.2967 +16.7885 +064.3375 +16.7738 +063.4647 +16.8127 +063.5042 +16.8126 +062.6551 +16.8509 +062.6934 +16.8643 +061.8658 +16.9020 +061.9031 +16.9280 +061.0953 +16.9652 +061.1316 +17.0028 +060.3418 +17.0395 +060.3773 +17.0880 +059.6042 +17.1244 +059.6388 +17.1832 +058.8812 +17.2192 +058.9152 +17.2878 +058.1719 +17.3234 +058.2052 +17.4013 +057.4754 +17.4366 +057.5081 +17.5233 +056.7908 +17.5583 +056.8229 +17.6534 +056.1174 +17.6882 +056.1490 +17.7914 +055.4546 +17.8260 +055.4857 +17.9369 +054.8018 +17.9713 +054.8324 +18.0898 +054.1583 +18.1239 +054.1885 +18.2496 +053.5238 +18.2836 +053.5536 +18.4164 +052.8978 +18.4502 +052.9272 +18.5898 +052.2798 +18.6234 +052.3089 +18.7697 +051.6695 +18.8032 +051.6982 +18.9559 +051.0664 +18.9893 +051.0949 +19.1483 +050.4704 +19.1816 +050.4986 +19.3469 +049.8810 +19.3800 +049.9089 +19.5514 +049.2980 +19.5845 +049.3257 +19.7618 +048.7211 +19.7948 +048.7486 +19.9780 +048.1501 +20.0109 +048.1773 +20.1999 +047.5846 +20.2328 +047.6117 +20.4275 +047.0246 +20.4603 +047.0514 +20.6607 +046.4698 +20.6935 +046.4964 +20.8995 +045.9199 +20.9322 +045.9464 +21.1437 +045.3748 +21.1765 +045.4012 +21.3935 +044.8344 +21.4262 +044.8606 +21.6487 +044.2984 +21.6815 +044.3244 +21.9094 +043.7667 +21.9421 +043.7926 +22.1755 +043.2391 +22.2083 +043.2649 +22.4471 +042.7155 +22.4799 +042.7412 +22.7241 +042.1957 +22.7569 +042.2214 +23.0066 +041.6797 +23.0394 +041.7052 +23.2945 +041.1673 +23.3274 +041.1927 +23.5880 +040.6583 +23.6209 +040.6836 +23.8870 +040.1526 +23.9200 +040.1779 +24.1915 +039.6502 +24.2247 +039.6754 +24.5017 +039.1509 +24.5350 +039.1761 +24.8176 +038.6546 +24.8509 +038.6798 +25.1393 +038.1613 +25.1727 +038.1864 +25.4667 +037.6707 +25.5002 +037.6958 +25.8001 +037.1829 +25.8337 +037.2079 +26.1394 +036.6976 +26.1732 +036.7227 +26.4848 +036.2150 +26.5187 +036.2400 +26.8364 +035.7347 +26.8704 +035.7598 +27.1942 +035.2569 +27.2285 +035.2819 +27.5585 +034.7813 +27.5929 +034.8063 +27.9294 +034.3079 +27.9640 +034.3330 +28.3069 +033.8367 +28.3417 +033.8618 +28.6913 +033.3675 +28.7264 +033.3926 +29.0828 +032.9003 +29.1180 +032.9254 +29.4814 +032.4350 +29.5169 +032.4602 +29.8875 +031.9715 +29.9233 +031.9968 +30.3012 +031.5099 +30.3373 +031.5352 +30.7229 +031.0499 +30.7592 +031.0753 +31.1526 +030.5916 +31.1892 +030.6170 +31.5908 +030.1348 +31.6277 +030.1604 +32.0377 +029.6796 +32.0750 +029.7053 +32.4936 +029.2259 +32.5313 +029.2517 +32.9590 +028.7736 +32.9971 +028.7995 +33.4341 +028.3227 +33.4727 +028.3488 +33.9195 +027.8732 +33.9585 +027.8993 +34.4156 +027.4249 +34.4551 +027.4512 +34.9230 +026.9779 +34.9630 +027.0044 +35.4421 +026.5322 +35.4827 +026.5589 +35.9737 +026.0876 +36.0149 +026.1145 +36.5184 +025.6443 +36.5602 +025.6714 +37.0771 +025.2022 +37.1196 +025.2296 +37.6505 +024.7613 +37.6937 +024.7890 +38.2396 +024.3216 +38.2838 +024.3496 +38.8457 +023.8833 +38.8907 +023.9116 +39.4699 +023.4463 +39.5159 +023.4750 +40.1137 +023.0108 +40.1607 +023.0399 +40.7787 +022.5769 +40.8269 +022.6064 +41.4668 +022.1448 +41.5164 +022.1748 +42.1804 +021.7148 +42.2314 +021.7454 +42.9220 +021.2872 +42.9747 +021.3184 +43.6949 +020.8625 +43.7494 +020.8945 +44.5029 +020.4414 +44.5596 +020.4742 +45.3509 +020.0247 +45.4101 +020.0585 +46.2448 +019.6136 +46.3069 +019.6486 +47.1925 +019.2099 +47.2581 +019.2462 +48.2043 +018.8160 +48.2741 +018.8541 +49.2945 +018.4357 +49.3697 +018.4760 +50.4837 +018.0749 +50.5659 +018.1180 +51.8040 +017.7435 +51.8958 +017.7907 +53.3099 +017.4601 +53.4162 +017.5135 +55.1108 +017.2652 +55.2425 +017.3299 +57.5079 +017.2819 +57.7034 +017.3759 Azimuth (Azm) measured from North to East.

Aladin Sky Atlas

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Aladin Lite direct link (has Gaia overlay)

Apply ephem. offset (O-C) in RA & DE and CTU:
CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.