Cora»OccDetail

Stellar Occultation by (204775) 2006 KA41 on 2025-12-13 (21:30:07 UT)

Event Details
Occultation UUID [and db] : d9389390-ddb8-11f0-547e-205759db36b1 [observed] Occultation Date + Time : 2025-12-13 at 21:30:07 UT +/- 0.04 min [1] Object Designation : (204775) 2006 KA41 Star Designation : GDR3 3157305226083269376 Star Coordinates (ICRF) : RA = 06 53 26.7313, DE = +07 49 52.794 [2] Star Magnitudes : G = 11.73 mag, RP = 11.58 mag, BP = 11.8 mag Object Magnitude : V = 19.33 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 10.3 km/s Object Mean Diameter : 2.2 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5783 arcs/min @ PA = 241 deg Horizontal Parallax : 5.9810 arcs Dynamical Class : MBA Elongation to Moon & Sun : 90° (sunlit = 31%), Sun = 154° Cross-track uncertainty : 5.3 mas = 5 km = 2.57 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#33 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and db] : d9389390-ddb8-11f0-547e-205759db36b1 [observed] Occultation Date + Time : 2025-12-13 at 21:30:07 UT +/- 0.04 min [1] Object Designation : (204775) 2006 KA41 Star Designation : GDR3 3157305226083269376 Star Coordinates (ICRF) : RA = 06 53 26.7313, DE = +07 49 52.794 [2] Star Magnitudes : G = 11.73 mag, RP = 11.58 mag, BP = 11.8 mag Object Magnitude : V = 19.33 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 10.3 km/s Object Mean Diameter : 2.2 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.5783 arcs/min @ PA = 241 deg Horizontal Parallax : 5.9810 arcs Dynamical Class : MBA Elongation to Moon & Sun : 90° (sunlit = 31%), Sun = 154° Cross-track uncertainty : 5.3 mas = 5 km = 2.57 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#33 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 ---------------------------------------------- 21:24:26 +85.2894 +170.3654 +06 291 -20 21:24:34 +86.0243 +132.1321 +09 253 -23 21:24:41 +85.4073 +103.4613 +11 225 -25 21:24:49 +84.3244 +086.5492 +13 208 -27 21:24:56 +83.1408 +076.2119 +14 197 -28 21:25:04 +81.9659 +069.2609 +16 190 -30 21:25:11 +80.8298 +064.1899 +17 185 -31 21:25:19 +79.7391 +060.2562 +18 181 -33 21:25:26 +78.6927 +057.0615 +19 178 -34 21:25:34 +77.6874 +054.3752 +20 175 -35 21:25:41 +76.7194 +052.0549 +21 172 -36 21:25:49 +75.7852 +050.0080 +22 170 -37 21:25:56 +74.8815 +048.1713 +23 168 -38 21:26:04 +74.0054 +046.5003 +23 166 -39 21:26:11 +73.1544 +044.9628 +24 165 -40 21:26:19 +72.3263 +043.5345 +25 163 -41 21:26:26 +71.5191 +042.1969 +25 162 -42 21:26:34 +70.7312 +040.9358 +26 160 -42 21:26:41 +69.9610 +039.7396 +27 159 -43 21:26:49 +69.2072 +038.5992 +27 157 -44 21:26:56 +68.4686 +037.5072 +28 156 -45 21:27:04 +67.7440 +036.4573 +28 155 -45 21:27:11 +67.0327 +035.4444 +29 153 -46 21:27:19 +66.3336 +034.4642 +29 152 -47 21:27:26 +65.6460 +033.5129 +30 151 -48 21:27:34 +64.9692 +032.5873 +30 150 -48 21:27:41 +64.3026 +031.6848 +30 149 -49 21:27:49 +63.6455 +030.8029 +31 147 -49 21:27:56 +62.9973 +029.9396 +31 146 -50 21:28:04 +62.3577 +029.0929 +31 145 -51 21:28:11 +61.7261 +028.2612 +32 144 -51 21:28:19 +61.1020 +027.4430 +32 143 -52 21:28:26 +60.4851 +026.6370 +32 142 -52 21:28:34 +59.8751 +025.8420 +32 141 -53 21:28:41 +59.2714 +025.0569 +33 140 -53 21:28:49 +58.6740 +024.2807 +33 139 -53 21:28:56 +58.0823 +023.5125 +33 138 -54 21:29:04 +57.4961 +022.7514 +33 137 -54 21:29:11 +56.9153 +021.9967 +33 135 -55 21:29:19 +56.3394 +021.2476 +34 134 -55 21:29:26 +55.7682 +020.5034 +34 133 -55 21:29:34 +55.2016 +019.7635 +34 132 -56 21:29:41 +54.6393 +019.0273 +34 131 -56 21:29:49 +54.0810 +018.2941 +34 130 -56 21:29:56 +53.5267 +017.5635 +34 129 -57 21:30:04 +52.9760 +016.8348 +34 128 -57 21:30:11 +52.4289 +016.1076 +34 127 -57 21:30:19 +51.8850 +015.3813 +34 126 -57 21:30:26 +51.3443 +014.6555 +34 125 -57 21:30:34 +50.8066 +013.9297 +34 124 -58 21:30:41 +50.2717 +013.2034 +34 123 -58 21:30:49 +49.7395 +012.4760 +34 122 -58 21:30:56 +49.2098 +011.7472 +34 121 -58 21:31:04 +48.6824 +011.0165 +33 120 -58 21:31:11 +48.1572 +010.2833 +33 119 -58 21:31:19 +47.6341 +009.5473 +33 118 -58 21:31:26 +47.1128 +008.8078 +33 117 -58 21:31:34 +46.5933 +008.0644 +33 116 -58 21:31:41 +46.0755 +007.3165 +32 115 -58 21:31:49 +45.5591 +006.5636 +32 114 -58 21:31:56 +45.0440 +005.8052 +32 113 -57 21:32:04 +44.5301 +005.0405 +32 113 -57 21:32:11 +44.0172 +004.2691 +31 112 -57 21:32:19 +43.5052 +003.4902 +31 111 -57 21:32:26 +42.9938 +002.7032 +31 110 -56 21:32:34 +42.4830 +001.9072 +30 109 -56 21:32:41 +41.9726 +001.1014 +30 108 -56 21:32:49 +41.4623 +000.2851 +30 107 -56 21:32:56 +40.9521 -000.5429 +29 106 -55 21:33:04 +40.4417 -001.3834 +29 105 -55 21:33:11 +39.9308 -002.2377 +28 104 -54 21:33:19 +39.4193 -003.1070 +28 103 -54 21:33:26 +38.9069 -003.9927 +27 103 -53 21:33:34 +38.3934 -004.8965 +27 102 -53 21:33:41 +37.8784 -005.8200 +26 101 -52 21:33:49 +37.3616 -006.7652 +25 100 -51 21:33:56 +36.8426 -007.7346 +25 099 -51 21:34:04 +36.3211 -008.7307 +24 098 -50 21:34:11 +35.7965 -009.7567 +23 097 -49 21:34:19 +35.2683 -010.8163 +23 097 -49 21:34:26 +34.7357 -011.9138 +22 096 -48 21:34:34 +34.1981 -013.0547 +21 095 -47 21:34:41 +33.6544 -014.2456 +20 094 -46 21:34:49 +33.1034 -015.4949 +19 093 -45 21:34:56 +32.5434 -016.8135 +18 092 -44 21:35:04 +31.9725 -018.2160 +17 091 -43 21:35:11 +31.3878 -019.7226 +16 090 -41 21:35:19 +30.7849 -021.3631 +14 089 -40 21:35:26 +30.1574 -023.1839 +13 088 -38 21:35:34 +29.4938 -025.2666 +11 087 -36 21:35:41 +28.7704 -027.7805 +09 086 -34 21:35:49 +27.9167 -031.2330 +06 084 -31 Longitude measured positiv to the East.

Occultation Ground Track

 ------------------ Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 21:24:26   +85.2894  +170.3654   +06  291  -20 21:24:34   +86.0243  +132.1321   +09  253  -23 21:24:41   +85.4073  +103.4613   +11  225  -25 21:24:49   +84.3244  +086.5492   +13  208  -27 21:24:56   +83.1408  +076.2119   +14  197  -28 21:25:04   +81.9659  +069.2609   +16  190  -30 21:25:11   +80.8298  +064.1899   +17  185  -31 21:25:19   +79.7391  +060.2562   +18  181  -33 21:25:26   +78.6927  +057.0615   +19  178  -34 21:25:34   +77.6874  +054.3752   +20  175  -35 21:25:41   +76.7194  +052.0549   +21  172  -36 21:25:49   +75.7852  +050.0080   +22  170  -37 21:25:56   +74.8815  +048.1713   +23  168  -38 21:26:04   +74.0054  +046.5003   +23  166  -39 21:26:11   +73.1544  +044.9628   +24  165  -40 21:26:19   +72.3263  +043.5345   +25  163  -41 21:26:26   +71.5191  +042.1969   +25  162  -42 21:26:34   +70.7312  +040.9358   +26  160  -42 21:26:41   +69.9610  +039.7396   +27  159  -43 21:26:49   +69.2072  +038.5992   +27  157  -44 21:26:56   +68.4686  +037.5072   +28  156  -45 21:27:04   +67.7440  +036.4573   +28  155  -45 21:27:11   +67.0327  +035.4444   +29  153  -46 21:27:19   +66.3336  +034.4642   +29  152  -47 21:27:26   +65.6460  +033.5129   +30  151  -48 21:27:34   +64.9692  +032.5873   +30  150  -48 21:27:41   +64.3026  +031.6848   +30  149  -49 21:27:49   +63.6455  +030.8029   +31  147  -49 21:27:56   +62.9973  +029.9396   +31  146  -50 21:28:04   +62.3577  +029.0929   +31  145  -51 21:28:11   +61.7261  +028.2612   +32  144  -51 21:28:19   +61.1020  +027.4430   +32  143  -52 21:28:26   +60.4851  +026.6370   +32  142  -52 21:28:34   +59.8751  +025.8420   +32  141  -53 21:28:41   +59.2714  +025.0569   +33  140  -53 21:28:49   +58.6740  +024.2807   +33  139  -53 21:28:56   +58.0823  +023.5125   +33  138  -54 21:29:04   +57.4961  +022.7514   +33  137  -54 21:29:11   +56.9153  +021.9967   +33  135  -55 21:29:19   +56.3394  +021.2476   +34  134  -55 21:29:26   +55.7682  +020.5034   +34  133  -55 21:29:34   +55.2016  +019.7635   +34  132  -56 21:29:41   +54.6393  +019.0273   +34  131  -56 21:29:49   +54.0810  +018.2941   +34  130  -56 21:29:56   +53.5267  +017.5635   +34  129  -57 21:30:04   +52.9760  +016.8348   +34  128  -57 21:30:11   +52.4289  +016.1076   +34  127  -57 21:30:19   +51.8850  +015.3813   +34  126  -57 21:30:26   +51.3443  +014.6555   +34  125  -57 21:30:34   +50.8066  +013.9297   +34  124  -58 21:30:41   +50.2717  +013.2034   +34  123  -58 21:30:49   +49.7395  +012.4760   +34  122  -58 21:30:56   +49.2098  +011.7472   +34  121  -58 21:31:04   +48.6824  +011.0165   +33  120  -58 21:31:11   +48.1572  +010.2833   +33  119  -58 21:31:19   +47.6341  +009.5473   +33  118  -58 21:31:26   +47.1128  +008.8078   +33  117  -58 21:31:34   +46.5933  +008.0644   +33  116  -58 21:31:41   +46.0755  +007.3165   +32  115  -58 21:31:49   +45.5591  +006.5636   +32  114  -58 21:31:56   +45.0440  +005.8052   +32  113  -57 21:32:04   +44.5301  +005.0405   +32  113  -57 21:32:11   +44.0172  +004.2691   +31  112  -57 21:32:19   +43.5052  +003.4902   +31  111  -57 21:32:26   +42.9938  +002.7032   +31  110  -56 21:32:34   +42.4830  +001.9072   +30  109  -56 21:32:41   +41.9726  +001.1014   +30  108  -56 21:32:49   +41.4623  +000.2851   +30  107  -56 21:32:56   +40.9521  -000.5429   +29  106  -55 21:33:04   +40.4417  -001.3834   +29  105  -55 21:33:11   +39.9308  -002.2377   +28  104  -54 21:33:19   +39.4193  -003.1070   +28  103  -54 21:33:26   +38.9069  -003.9927   +27  103  -53 21:33:34   +38.3934  -004.8965   +27  102  -53 21:33:41   +37.8784  -005.8200   +26  101  -52 21:33:49   +37.3616  -006.7652   +25  100  -51 21:33:56   +36.8426  -007.7346   +25  099  -51 21:34:04   +36.3211  -008.7307   +24  098  -50 21:34:11   +35.7965  -009.7567   +23  097  -49 21:34:19   +35.2683  -010.8163   +23  097  -49 21:34:26   +34.7357  -011.9138   +22  096  -48 21:34:34   +34.1981  -013.0547   +21  095  -47 21:34:41   +33.6544  -014.2456   +20  094  -46 21:34:49   +33.1034  -015.4949   +19  093  -45 21:34:56   +32.5434  -016.8135   +18  092  -44 21:35:04   +31.9725  -018.2160   +17  091  -43 21:35:11   +31.3878  -019.7226   +16  090  -41 21:35:19   +30.7849  -021.3631   +14  089  -40 21:35:26   +30.1574  -023.1839   +13  088  -38 21:35:34   +29.4938  -025.2666   +11  087  -36 21:35:41   +28.7704  -027.7805   +09  086  -34 21:35:49   +27.9167  -031.2330   +06  084  -31

Longitude measured positiv to the East.

------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +85.3118 +169.4722 +85.2656 +171.2609 +86.0038 +131.4327 +86.0443 +132.8430 +85.3730 +103.1346 +85.4415 +103.7945 +84.2890 +086.4209 +84.3600 +086.6797 +83.1072 +076.1688 +83.1745 +076.2556 +81.9344 +069.2563 +81.9974 +069.2655 +80.8005 +064.2042 +80.8592 +064.1756 +79.7116 +060.2802 +79.7667 +060.2321 +78.6667 +057.0906 +78.7187 +057.0322 +77.6628 +054.4070 +77.7121 +054.3432 +76.6960 +052.0881 +76.7429 +052.0216 +75.7628 +050.0417 +75.8076 +049.9741 +74.8600 +048.2051 +74.9030 +048.1373 +73.9847 +046.5340 +74.0260 +046.4666 +73.1345 +044.9962 +73.1743 +044.9294 +72.3071 +043.5674 +72.3455 +043.5015 +71.5005 +042.2294 +71.5378 +042.1645 +70.7132 +040.9677 +70.7493 +040.9038 +69.9435 +039.7710 +69.9786 +039.7082 +69.1901 +038.6301 +69.2243 +038.5683 +68.4519 +037.5375 +68.4852 +037.4768 +67.7278 +036.4871 +67.7603 +036.4274 +67.0168 +035.4737 +67.0485 +035.4150 +66.3181 +034.4930 +66.3491 +034.4352 +65.6309 +033.5413 +65.6612 +033.4844 +64.9544 +032.6154 +64.9841 +032.5593 +64.2881 +031.7125 +64.3171 +031.6572 +63.6312 +030.8302 +63.6597 +030.7757 +62.9834 +029.9665 +63.0113 +029.9127 +62.3440 +029.1194 +62.3714 +029.0663 +61.7126 +028.2874 +61.7395 +028.2349 +61.0888 +027.4689 +61.1152 +027.4170 +60.4721 +026.6626 +60.4982 +026.6114 +59.8622 +025.8673 +59.8879 +025.8166 +59.2588 +025.0820 +59.2841 +025.0318 +58.6615 +024.3055 +58.6864 +024.2559 +58.0701 +023.5371 +58.0945 +023.4879 +57.4841 +022.7758 +57.5082 +022.7271 +56.9034 +022.0209 +56.9271 +021.9725 +56.3276 +021.2716 +56.3511 +021.2236 +55.7567 +020.5272 +55.7798 +020.4796 +55.1902 +019.7871 +55.2130 +019.7399 +54.6280 +019.0507 +54.6505 +019.0038 +54.0699 +018.3174 +54.0921 +018.2708 +53.5157 +017.5866 +53.5376 +017.5403 +52.9652 +016.8578 +52.9868 +016.8117 +52.4182 +016.1305 +52.4395 +016.0846 +51.8744 +015.4042 +51.8956 +015.3585 +51.3339 +014.6783 +51.3548 +014.6328 +50.7963 +013.9523 +50.8169 +013.9070 +50.2615 +013.2259 +50.2819 +013.1808 +49.7294 +012.4985 +49.7496 +012.4535 +49.1998 +011.7697 +49.2197 +011.7248 +48.6725 +011.0389 +48.6922 +010.9941 +48.1474 +010.3057 +48.1669 +010.2609 +47.6244 +009.5696 +47.6437 +009.5249 +47.1033 +008.8301 +47.1223 +008.7854 +46.5839 +008.0867 +46.6028 +008.0420 +46.0662 +007.3388 +46.0848 +007.2941 +45.5499 +006.5860 +45.5683 +006.5412 +45.0349 +005.8276 +45.0531 +005.7827 +44.5211 +005.0630 +44.5391 +005.0181 +44.0083 +004.2916 +44.0261 +004.2466 +43.4964 +003.5128 +43.5140 +003.4676 +42.9851 +002.7259 +43.0025 +002.6804 +42.4744 +001.9300 +42.4916 +001.8843 +41.9641 +001.1244 +41.9811 +001.0785 +41.4540 +000.3082 +41.4707 +000.2620 +40.9438 -000.5196 +40.9604 -000.5661 +40.4335 -001.3600 +40.4498 -001.4069 +39.9227 -002.2140 +39.9389 -002.2614 +39.4113 -003.0831 +39.4273 -003.1309 +38.8991 -003.9686 +38.9148 -004.0169 +38.3856 -004.8720 +38.4011 -004.9210 +37.8708 -005.7951 +37.8860 -005.8448 +37.3541 -006.7400 +37.3691 -006.7905 +36.8353 -007.7089 +36.8500 -007.7603 +36.3139 -008.7046 +36.3283 -008.7569 +35.7894 -009.7300 +35.8036 -009.7835 +35.2613 -010.7889 +35.2752 -010.8437 +34.7290 -011.8857 +34.7425 -011.9420 +34.1915 -013.0257 +34.2047 -013.0837 +33.6480 -014.2155 +33.6608 -014.2757 +33.0972 -015.4636 +33.1095 -015.5262 +32.5376 -016.7808 +32.5493 -016.8463 +31.9670 -018.1814 +31.9781 -018.2506 +31.3826 -019.6857 +31.3929 -019.7596 +30.7802 -021.3231 +30.7896 -021.4032 +30.1534 -023.1396 +30.1614 -023.2284 +29.4908 -025.2157 +29.4968 -025.3178 +28.7691 -027.7175 +28.7717 -027.8438 +27.9199 -031.1376 +27.9132 -031.3299 Azimuth (Azm) measured from North to East.

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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.