Cora»OccDetail

Stellar Occultation by (216) Kleopatra on 2026-03-23 (05:08:00 UT)

Event Details
Occultation UUID [and db] : e878c060-de6b-11f0-4858-533affdba652 [asteroids] Occultation Date + Time : 2026-03-23 at 05:08:00 UT +/- 0.01 min [1] Object Designation : (216) Kleopatra Star Designation : GDR3 4146456191719818240 Star Coordinates (ICRF) : RA = 18 16 27.6800, DE = -14 25 13.564 [2] Star Magnitudes : G = 14.14 mag, RP = 13.35 mag, BP = 14.78 mag Object Magnitude : V = 12.82 mag Estimated Magnitude Drop : 0.3 mag Estimated Max. Duration : 7.6 sec Speed of the shadow : 17.7 km/s Object Mean Diameter : 135.1 km (src: astorb) => apparent = 60 mas Apparent Motion : 0.4733 arcs/min @ PA = 67 deg Horizontal Parallax : 2.8390 arcs Dynamical Class : MBA Elongation to Moon & Sun : 141° (sunlit = 22%), Sun = 89° Cross-track uncertainty : 1.0 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.88 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#156 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : e878c060-de6b-11f0-4858-533affdba652 [asteroids]

 Occultation Date + Time   : 2026-03-23 at 05:08:00 UT +/- 0.01 min  [1]
 Object Designation        : (216) Kleopatra
 Star Designation          : GDR3 4146456191719818240
 Star Coordinates (ICRF)   : RA = 18 16 27.6800, DE = -14 25 13.564  [2]
 Star Magnitudes           : G = 14.14 mag, RP = 13.35 mag, BP = 14.78 mag
 Object Magnitude          : V = 12.82 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 7.6 sec
 Speed of the shadow       : 17.7 km/s
 Object Mean Diameter      : 135.1 km  (src: astorb) => apparent = 60 mas
 Apparent Motion           : 0.4733 arcs/min @ PA = 67 deg
 Horizontal Parallax       : 2.8390 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 141° (sunlit = 22%), Sun = 89°
 Cross-track uncertainty   : 1.0 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.88 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#156
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 05:05:14 +35.1602 -053.6420 +07 113 -49 05:05:22 +34.5887 -048.6616 +11 116 -47 05:05:30 +34.3914 -045.0439 +14 118 -45 05:05:39 +34.3679 -042.0316 +16 120 -43 05:05:47 +34.4536 -039.3808 +18 122 -41 05:05:56 +34.6179 -036.9760 +19 124 -40 05:06:04 +34.8435 -034.7512 +21 126 -38 05:06:12 +35.1196 -032.6646 +22 128 -37 05:06:21 +35.4389 -030.6877 +23 129 -35 05:06:29 +35.7965 -028.7999 +24 131 -33 05:06:38 +36.1887 -026.9856 +25 133 -32 05:06:46 +36.6128 -025.2328 +25 134 -30 05:06:54 +37.0670 -023.5317 +26 136 -29 05:07:03 +37.5499 -021.8745 +27 138 -28 05:07:11 +38.0605 -020.2543 +27 139 -26 05:07:20 +38.5981 -018.6654 +28 141 -25 05:07:28 +39.1626 -017.1027 +28 143 -23 05:07:36 +39.7538 -015.5617 +28 144 -22 05:07:45 +40.3718 -014.0382 +28 146 -21 05:07:53 +41.0172 -012.5283 +28 148 -19 05:08:02 +41.6906 -011.0284 +28 150 -18 05:08:10 +42.3929 -009.5347 +28 151 -17 05:08:18 +43.1252 -008.0438 +28 153 -16 05:08:27 +43.8890 -006.5519 +28 155 -14 05:08:35 +44.6861 -005.0554 +28 157 -13 05:08:43 +45.5187 -003.5501 +27 158 -12 05:08:52 +46.3893 -002.0318 +27 160 -11 05:09:00 +47.3012 -000.4956 +27 162 -09 05:09:09 +48.2583 +001.0641 +26 164 -08 05:09:17 +49.2652 +002.6536 +25 166 -07 05:09:25 +50.3280 +004.2805 +24 167 -06 05:09:34 +51.4541 +005.9541 +24 169 -04 05:09:42 +52.6531 +007.6861 +23 171 -03 05:09:51 +53.9377 +009.4918 +21 173 -02 05:09:59 +55.3251 +011.3915 +20 175 -01 05:10:07 +56.8396 +013.4143 +19 177 +00 05:10:16 +58.5179 +015.6035 +17 180 +02 05:10:24 +60.4188 +018.0300 +15 182 +03 05:10:33 +62.6503 +020.8247 +13 185 +04 05:10:41 +65.4547 +024.2878 +10 188 +05 05:10:49 +69.7428 +029.5813 +05 193 +06 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 05:05:14   +35.1602  -053.6420   +07  113  -49 05:05:22   +34.5887  -048.6616   +11  116  -47 05:05:30   +34.3914  -045.0439   +14  118  -45 05:05:39   +34.3679  -042.0316   +16  120  -43 05:05:47   +34.4536  -039.3808   +18  122  -41 05:05:56   +34.6179  -036.9760   +19  124  -40 05:06:04   +34.8435  -034.7512   +21  126  -38 05:06:12   +35.1196  -032.6646   +22  128  -37 05:06:21   +35.4389  -030.6877   +23  129  -35 05:06:29   +35.7965  -028.7999   +24  131  -33 05:06:38   +36.1887  -026.9856   +25  133  -32 05:06:46   +36.6128  -025.2328   +25  134  -30 05:06:54   +37.0670  -023.5317   +26  136  -29 05:07:03   +37.5499  -021.8745   +27  138  -28 05:07:11   +38.0605  -020.2543   +27  139  -26 05:07:20   +38.5981  -018.6654   +28  141  -25 05:07:28   +39.1626  -017.1027   +28  143  -23 05:07:36   +39.7538  -015.5617   +28  144  -22 05:07:45   +40.3718  -014.0382   +28  146  -21 05:07:53   +41.0172  -012.5283   +28  148  -19 05:08:02   +41.6906  -011.0284   +28  150  -18 05:08:10   +42.3929  -009.5347   +28  151  -17 05:08:18   +43.1252  -008.0438   +28  153  -16 05:08:27   +43.8890  -006.5519   +28  155  -14 05:08:35   +44.6861  -005.0554   +28  157  -13 05:08:43   +45.5187  -003.5501   +27  158  -12 05:08:52   +46.3893  -002.0318   +27  160  -11 05:09:00   +47.3012  -000.4956   +27  162  -09 05:09:09   +48.2583  +001.0641   +26  164  -08 05:09:17   +49.2652  +002.6536   +25  166  -07 05:09:25   +50.3280  +004.2805   +24  167  -06 05:09:34   +51.4541  +005.9541   +24  169  -04 05:09:42   +52.6531  +007.6861   +23  171  -03 05:09:51   +53.9377  +009.4918   +21  173  -02 05:09:59   +55.3251  +011.3915   +20  175  -01 05:10:07   +56.8396  +013.4143   +19  177  +00 05:10:16   +58.5179  +015.6035   +17  180  +02 05:10:24   +60.4188  +018.0300   +15  182  +03 05:10:33   +62.6503  +020.8247   +13  185  +04 05:10:41   +65.4547  +024.2878   +10  188  +05 05:10:49   +69.7428  +029.5813   +05  193  +06

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +37.9448 -061.4574 +33.4410 -049.8370 +36.2864 -052.3310 +33.1809 -046.0369 +35.8165 -047.6794 +33.1156 -042.9244 +35.6687 -044.1897 +33.1681 -040.2081 +35.6811 -041.2513 +33.3034 -037.7563 +35.7971 -038.6503 +33.5023 -035.4960 +35.9888 -036.2816 +33.7530 -033.3819 +36.2405 -034.0842 +34.0476 -031.3831 +36.5419 -032.0191 +34.3807 -029.4778 +36.8865 -030.0591 +34.7482 -027.6496 +37.2694 -028.1847 +35.1474 -025.8858 +37.6874 -026.3809 +35.5761 -024.1763 +38.1380 -024.6361 +36.0328 -022.5129 +38.6195 -022.9408 +36.5163 -020.8888 +39.1307 -021.2873 +37.0257 -019.2979 +39.6708 -019.6690 +37.5607 -017.7351 +40.2395 -018.0801 +38.1210 -016.1959 +40.8366 -016.5156 +38.7065 -014.6762 +41.4623 -014.9709 +39.3174 -013.1722 +42.1170 -013.4417 +39.9542 -011.6801 +42.8016 -011.9241 +40.6173 -010.1967 +43.5169 -010.4141 +41.3077 -008.7186 +44.2643 -008.9080 +42.0264 -007.2423 +45.0454 -007.4019 +42.7747 -005.7644 +45.8623 -005.8918 +43.5541 -004.2814 +46.7175 -004.3734 +44.3666 -002.7895 +47.6140 -002.8421 +45.2144 -001.2846 +48.5555 -001.2927 +46.1003 +000.2379 +49.5467 +000.2807 +47.0276 +001.7832 +50.5932 +001.8848 +48.0004 +003.3570 +51.7022 +003.5281 +49.0237 +004.9665 +52.8830 +005.2207 +50.1036 +006.6200 +54.1477 +006.9758 +51.2480 +008.3281 +55.5127 +008.8108 +52.4670 +010.1041 +57.0012 +010.7499 +53.7738 +011.9654 +58.6474 +012.8287 +55.1868 +013.9360 +60.5063 +015.1040 +56.7321 +016.0505 +62.6757 +017.6768 +58.4491 +018.3615 +65.3675 +020.7667 +60.4030 +020.9575 +69.2863 +025.1070 +62.7161 +024.0084 +70.7707 +028.3592 +65.6805 +027.9325 Azimuth (Azm) measured from North to East.

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.