Cora»OccDetail

Stellar Occultation by (26771) 4846 P-L on 2025-10-01 (23:58:45 UT)

Event Details
Occultation UUID [and db] : 7c2006c0-ddb8-11f0-547e-280dffffa160 [observed] Occultation Date + Time : 2025-10-01 at 23:58:45 UT +/- 0.01 min [1] Object Designation : (26771) 4846 P-L Star Designation : GDR3 3383706696150167424 Star Coordinates (ICRF) : RA = 06 22 51.7212, DE = +24 42 28.691 [2] Star Magnitudes : G = 11.87 mag, RP = 11.44 mag, BP = 12.13 mag Object Magnitude : V = 20.13 mag Estimated Magnitude Drop : 8.3 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 13.2 km/s Object Mean Diameter : 4.5 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3800 arcs/min @ PA = 87 deg Horizontal Parallax : 3.0560 arcs Dynamical Class : MBA Elongation to Moon & Sun : 153° (sunlit = 70%), Sun = 94° Cross-track uncertainty : 0.9 mas = 1 km = 0.42 path-width (1-sig) RUWE and duplicate source : 5.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

 Occultation UUID [and db] : 7c2006c0-ddb8-11f0-547e-280dffffa160 [observed]

 Occultation Date + Time   : 2025-10-01 at 23:58:45 UT +/- 0.01 min  [1]
 Object Designation        : (26771) 4846 P-L
 Star Designation          : GDR3 3383706696150167424
 Star Coordinates (ICRF)   : RA = 06 22 51.7212, DE = +24 42 28.691  [2]
 Star Magnitudes           : G = 11.87 mag, RP = 11.44 mag, BP = 12.13 mag
 Object Magnitude          : V = 20.13 mag
 Estimated Magnitude Drop  : 8.3 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 13.2 km/s
 Object Mean Diameter      : 4.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3800 arcs/min @ PA = 87 deg
 Horizontal Parallax       : 3.0560 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 153° (sunlit = 70%), Sun = 94°
 Cross-track uncertainty   : 0.9 mas = 1 km = 0.42 path-width (1-sig)
 RUWE and duplicate source : 5.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#51
 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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Interactive map

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Occultation Ground Track
Time[UT] \| Lat----CENTR----Lon \| Alt hh:mm:ss \| +DD.dddd +DDD.dddd \| deg ---------------------------------------------- 23:52:37 +35.8543 -014.7991 +06 064 -55 23:52:44 +38.4249 -009.6309 +11 067 -54 23:52:52 +40.1773 -006.1072 +14 069 -53 23:52:59 +41.6106 -003.2045 +16 071 -52 23:53:07 +42.8584 -000.6501 +19 073 -51 23:53:14 +43.9805 +001.6770 +20 075 -50 23:53:22 +45.0096 +003.8434 +22 077 -48 23:53:29 +45.9659 +005.8904 +24 078 -47 23:53:37 +46.8632 +007.8455 +25 080 -46 23:53:44 +47.7110 +009.7284 +27 082 -45 23:53:52 +48.5163 +011.5538 +28 084 -44 23:53:59 +49.2847 +013.3329 +29 085 -43 23:54:07 +50.0202 +015.0746 +31 087 -42 23:54:14 +50.7262 +016.7861 +32 089 -40 23:54:22 +51.4054 +018.4733 +33 091 -39 23:54:29 +52.0600 +020.1413 +34 092 -38 23:54:37 +52.6918 +021.7943 +35 094 -37 23:54:44 +53.3024 +023.4360 +36 096 -36 23:54:52 +53.8929 +025.0696 +37 098 -35 23:54:59 +54.4646 +026.6980 +38 100 -34 23:55:07 +55.0182 +028.3238 +38 102 -33 23:55:14 +55.5545 +029.9491 +39 104 -32 23:55:22 +56.0742 +031.5761 +40 106 -31 23:55:29 +56.5778 +033.2067 +41 108 -30 23:55:37 +57.0658 +034.8424 +41 110 -29 23:55:44 +57.5385 +036.4850 +42 112 -28 23:55:52 +57.9962 +038.1358 +43 114 -27 23:55:59 +58.4393 +039.7962 +43 116 -26 23:56:07 +58.8677 +041.4672 +44 118 -25 23:56:14 +59.2819 +043.1501 +45 121 -25 23:56:22 +59.6817 +044.8459 +45 123 -24 23:56:29 +60.0673 +046.5553 +46 125 -23 23:56:37 +60.4387 +048.2794 +46 127 -22 23:56:44 +60.7959 +050.0186 +47 130 -21 23:56:52 +61.1388 +051.7738 +47 132 -20 23:56:59 +61.4675 +053.5454 +47 135 -19 23:57:07 +61.7817 +055.3338 +48 137 -18 23:57:14 +62.0814 +057.1394 +48 140 -17 23:57:22 +62.3665 +058.9624 +48 142 -16 23:57:29 +62.6369 +060.8030 +49 145 -15 23:57:37 +62.8923 +062.6612 +49 148 -14 23:57:44 +63.1326 +064.5369 +49 150 -14 23:57:52 +63.3576 +066.4300 +49 153 -13 23:57:59 +63.5671 +068.3402 +50 156 -12 23:58:07 +63.7610 +070.2671 +50 159 -11 23:58:14 +63.9390 +072.2101 +50 162 -10 23:58:22 +64.1010 +074.1688 +50 164 -09 23:58:29 +64.2467 +076.1424 +50 167 -08 23:58:37 +64.3759 +078.1302 +50 170 -07 23:58:44 +64.4884 +080.1311 +50 173 -06 23:58:52 +64.5841 +082.1443 +50 176 -06 23:58:59 +64.6628 +084.1687 +50 179 -05 23:59:07 +64.7242 +086.2031 +50 182 -04 23:59:14 +64.7683 +088.2465 +50 185 -03 23:59:22 +64.7949 +090.2974 +50 188 -02 23:59:29 +64.8037 +092.3548 +50 191 -01 23:59:37 +64.7948 +094.4172 +49 193 +00 23:59:44 +64.7678 +096.4833 +49 196 +01 23:59:52 +64.7229 +098.5519 +49 199 +01 23:59:59 +64.6598 +100.6215 +49 202 +02 24:00:07 +64.5784 +102.6911 +48 205 +03 24:00:14 +64.4787 +104.7592 +48 208 +04 24:00:22 +64.3606 +106.8248 +48 211 +05 24:00:29 +64.2241 +108.8868 +47 213 +06 24:00:37 +64.0689 +110.9441 +47 216 +07 24:00:44 +63.8952 +112.9958 +47 219 +08 24:00:52 +63.7028 +115.0411 +46 222 +09 24:00:59 +63.4917 +117.0793 +46 224 +10 24:01:07 +63.2618 +119.1098 +45 227 +10 24:01:14 +63.0129 +121.1321 +45 230 +11 24:01:22 +62.7450 +123.1461 +44 232 +12 24:01:29 +62.4579 +125.1515 +44 235 +13 24:01:37 +62.1515 +127.1483 +43 237 +14 24:01:44 +61.8256 +129.1368 +42 240 +15 24:01:52 +61.4800 +131.1173 +42 242 +16 24:01:59 +61.1143 +133.0904 +41 245 +17 24:02:07 +60.7282 +135.0568 +40 247 +18 24:02:14 +60.3214 +137.0174 +39 250 +19 24:02:22 +59.8932 +138.9736 +39 252 +20 24:02:29 +59.4432 +140.9266 +38 254 +21 24:02:37 +58.9706 +142.8784 +37 256 +22 24:02:44 +58.4745 +144.8308 +36 259 +23 24:02:52 +57.9541 +146.7864 +35 261 +24 24:02:59 +57.4080 +148.7479 +34 263 +25 24:03:07 +56.8348 +150.7188 +33 265 +26 24:03:14 +56.2327 +152.7029 +32 267 +27 24:03:22 +55.5996 +154.7049 +31 269 +28 24:03:29 +54.9330 +156.7306 +30 271 +29 24:03:37 +54.2294 +158.7868 +28 273 +30 24:03:44 +53.4849 +160.8820 +27 276 +31 24:03:52 +52.6941 +163.0270 +26 278 +33 24:03:59 +51.8501 +165.2357 +24 280 +34 24:04:07 +50.9437 +167.5268 +23 282 +35 24:04:14 +49.9619 +169.9262 +21 284 +36 24:04:22 +48.8854 +172.4717 +19 286 +37 24:04:29 +47.6840 +175.2231 +17 288 +39 24:04:37 +46.3048 +178.2852 +15 291 +40 24:04:44 +44.6376 -178.1235 +12 293 +41 24:04:52 +42.3499 -173.3393 +07 297 +43 Longitude measured positiv to the East.

Occultation Ground Track

 Time[UT] | Lat----CENTR----Lon | Alt hh:mm:ss | +DD.dddd  +DDD.dddd | deg ---------------------------------------------- 23:52:37   +35.8543  -014.7991   +06  064  -55 23:52:44   +38.4249  -009.6309   +11  067  -54 23:52:52   +40.1773  -006.1072   +14  069  -53 23:52:59   +41.6106  -003.2045   +16  071  -52 23:53:07   +42.8584  -000.6501   +19  073  -51 23:53:14   +43.9805  +001.6770   +20  075  -50 23:53:22   +45.0096  +003.8434   +22  077  -48 23:53:29   +45.9659  +005.8904   +24  078  -47 23:53:37   +46.8632  +007.8455   +25  080  -46 23:53:44   +47.7110  +009.7284   +27  082  -45 23:53:52   +48.5163  +011.5538   +28  084  -44 23:53:59   +49.2847  +013.3329   +29  085  -43 23:54:07   +50.0202  +015.0746   +31  087  -42 23:54:14   +50.7262  +016.7861   +32  089  -40 23:54:22   +51.4054  +018.4733   +33  091  -39 23:54:29   +52.0600  +020.1413   +34  092  -38 23:54:37   +52.6918  +021.7943   +35  094  -37 23:54:44   +53.3024  +023.4360   +36  096  -36 23:54:52   +53.8929  +025.0696   +37  098  -35 23:54:59   +54.4646  +026.6980   +38  100  -34 23:55:07   +55.0182  +028.3238   +38  102  -33 23:55:14   +55.5545  +029.9491   +39  104  -32 23:55:22   +56.0742  +031.5761   +40  106  -31 23:55:29   +56.5778  +033.2067   +41  108  -30 23:55:37   +57.0658  +034.8424   +41  110  -29 23:55:44   +57.5385  +036.4850   +42  112  -28 23:55:52   +57.9962  +038.1358   +43  114  -27 23:55:59   +58.4393  +039.7962   +43  116  -26 23:56:07   +58.8677  +041.4672   +44  118  -25 23:56:14   +59.2819  +043.1501   +45  121  -25 23:56:22   +59.6817  +044.8459   +45  123  -24 23:56:29   +60.0673  +046.5553   +46  125  -23 23:56:37   +60.4387  +048.2794   +46  127  -22 23:56:44   +60.7959  +050.0186   +47  130  -21 23:56:52   +61.1388  +051.7738   +47  132  -20 23:56:59   +61.4675  +053.5454   +47  135  -19 23:57:07   +61.7817  +055.3338   +48  137  -18 23:57:14   +62.0814  +057.1394   +48  140  -17 23:57:22   +62.3665  +058.9624   +48  142  -16 23:57:29   +62.6369  +060.8030   +49  145  -15 23:57:37   +62.8923  +062.6612   +49  148  -14 23:57:44   +63.1326  +064.5369   +49  150  -14 23:57:52   +63.3576  +066.4300   +49  153  -13 23:57:59   +63.5671  +068.3402   +50  156  -12 23:58:07   +63.7610  +070.2671   +50  159  -11 23:58:14   +63.9390  +072.2101   +50  162  -10 23:58:22   +64.1010  +074.1688   +50  164  -09 23:58:29   +64.2467  +076.1424   +50  167  -08 23:58:37   +64.3759  +078.1302   +50  170  -07 23:58:44   +64.4884  +080.1311   +50  173  -06 23:58:52   +64.5841  +082.1443   +50  176  -06 23:58:59   +64.6628  +084.1687   +50  179  -05 23:59:07   +64.7242  +086.2031   +50  182  -04 23:59:14   +64.7683  +088.2465   +50  185  -03 23:59:22   +64.7949  +090.2974   +50  188  -02 23:59:29   +64.8037  +092.3548   +50  191  -01 23:59:37   +64.7948  +094.4172   +49  193  +00 23:59:44   +64.7678  +096.4833   +49  196  +01 23:59:52   +64.7229  +098.5519   +49  199  +01 23:59:59   +64.6598  +100.6215   +49  202  +02 24:00:07   +64.5784  +102.6911   +48  205  +03 24:00:14   +64.4787  +104.7592   +48  208  +04 24:00:22   +64.3606  +106.8248   +48  211  +05 24:00:29   +64.2241  +108.8868   +47  213  +06 24:00:37   +64.0689  +110.9441   +47  216  +07 24:00:44   +63.8952  +112.9958   +47  219  +08 24:00:52   +63.7028  +115.0411   +46  222  +09 24:00:59   +63.4917  +117.0793   +46  224  +10 24:01:07   +63.2618  +119.1098   +45  227  +10 24:01:14   +63.0129  +121.1321   +45  230  +11 24:01:22   +62.7450  +123.1461   +44  232  +12 24:01:29   +62.4579  +125.1515   +44  235  +13 24:01:37   +62.1515  +127.1483   +43  237  +14 24:01:44   +61.8256  +129.1368   +42  240  +15 24:01:52   +61.4800  +131.1173   +42  242  +16 24:01:59   +61.1143  +133.0904   +41  245  +17 24:02:07   +60.7282  +135.0568   +40  247  +18 24:02:14   +60.3214  +137.0174   +39  250  +19 24:02:22   +59.8932  +138.9736   +39  252  +20 24:02:29   +59.4432  +140.9266   +38  254  +21 24:02:37   +58.9706  +142.8784   +37  256  +22 24:02:44   +58.4745  +144.8308   +36  259  +23 24:02:52   +57.9541  +146.7864   +35  261  +24 24:02:59   +57.4080  +148.7479   +34  263  +25 24:03:07   +56.8348  +150.7188   +33  265  +26 24:03:14   +56.2327  +152.7029   +32  267  +27 24:03:22   +55.5996  +154.7049   +31  269  +28 24:03:29   +54.9330  +156.7306   +30  271  +29 24:03:37   +54.2294  +158.7868   +28  273  +30 24:03:44   +53.4849  +160.8820   +27  276  +31 24:03:52   +52.6941  +163.0270   +26  278  +33 24:03:59   +51.8501  +165.2357   +24  280  +34 24:04:07   +50.9437  +167.5268   +23  282  +35 24:04:14   +49.9619  +169.9262   +21  284  +36 24:04:22   +48.8854  +172.4717   +19  286  +37 24:04:29   +47.6840  +175.2231   +17  288  +39 24:04:37   +46.3048  +178.2852   +15  291  +40 24:04:44   +44.6376  -178.1235   +12  293  +41 24:04:52   +42.3499  -173.3393   +07  297  +43

Longitude measured positiv to the East.

------------------------------------------------------------------------------------------- Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd --------------------------------------------- +35.8080 -014.9554 +35.8990 -014.6461 +38.4102 -009.7235 +38.4393 -009.5389 +40.1714 -006.1830 +40.1832 -006.0317 +41.6093 -003.2717 +41.6118 -003.1374 +42.8601 -000.7121 +42.8567 -000.5883 +43.9844 +001.6187 +43.9765 +001.7351 +45.0152 +003.7879 +45.0038 +003.8988 +45.9730 +005.8370 +45.9588 +005.9436 +46.8715 +007.7939 +46.8549 +007.8970 +47.7204 +009.6783 +47.7016 +009.7785 +48.5267 +011.5050 +48.5060 +011.6026 +49.2958 +013.2852 +49.2735 +013.3807 +50.0321 +015.0278 +50.0082 +015.1214 +50.7389 +016.7401 +50.7135 +016.8320 +51.4187 +018.4282 +51.3921 +018.5184 +52.0740 +020.0969 +52.0460 +020.1857 +52.7064 +021.7506 +52.6773 +021.8380 +53.3175 +023.3929 +53.2873 +023.4790 +53.9086 +025.0272 +53.8773 +025.1120 +54.4808 +026.6563 +54.4484 +026.7398 +55.0349 +028.2826 +55.0015 +028.3649 +55.5717 +029.9086 +55.5373 +029.9896 +56.0919 +031.5363 +56.0565 +031.6159 +56.5959 +033.1675 +56.5597 +033.2458 +57.0844 +034.8039 +57.0472 +034.8809 +57.5575 +036.4472 +57.5195 +036.5228 +58.0157 +038.0987 +57.9768 +038.1729 +58.4591 +039.7598 +58.4194 +039.8325 +58.8880 +041.4316 +58.8475 +041.5027 +59.3025 +043.1154 +59.2612 +043.1848 +59.7027 +044.8120 +59.6606 +044.8797 +60.0887 +046.5224 +60.0459 +046.5883 +60.4605 +048.2473 +60.4169 +048.3113 +60.8180 +049.9876 +60.7737 +050.0496 +61.1613 +051.7438 +61.1163 +051.8037 +61.4903 +053.5165 +61.4446 +053.5742 +61.8048 +055.3061 +61.7585 +055.3614 +62.1049 +057.1129 +62.0580 +057.1658 +62.3903 +058.9372 +62.3428 +058.9875 +62.6609 +060.7792 +62.6128 +060.8268 +62.9166 +062.6387 +62.8680 +062.6836 +63.1571 +064.5159 +63.1080 +064.5579 +63.3824 +066.4106 +63.3328 +066.4494 +63.5922 +068.3223 +63.5421 +068.3580 +63.7863 +070.2508 +63.7358 +070.2833 +63.9645 +072.1956 +63.9136 +072.2247 +64.1266 +074.1560 +64.0754 +074.1816 +64.2724 +076.1314 +64.2209 +076.1534 +64.4018 +078.1210 +64.3500 +078.1393 +64.5144 +080.1238 +64.4624 +080.1383 +64.6102 +082.1390 +64.5580 +082.1496 +64.6889 +084.1653 +64.6366 +084.1721 +64.7504 +086.2018 +64.6981 +086.2045 +64.7945 +088.2471 +64.7421 +088.2459 +64.8211 +090.3001 +64.7687 +090.2948 +64.8299 +092.3595 +64.7775 +092.3501 +64.8209 +094.4239 +64.7686 +094.4105 +64.7939 +096.4921 +64.7418 +096.4746 +64.7488 +098.5627 +64.6969 +098.5411 +64.6856 +100.6344 +64.6340 +100.6088 +64.6041 +102.7059 +64.5527 +102.6763 +64.5042 +104.7760 +64.4532 +104.7425 +64.3859 +106.8436 +64.3353 +106.8062 +64.2491 +108.9074 +64.1990 +108.8663 +64.0938 +110.9666 +64.0441 +110.9217 +63.9198 +113.0201 +63.8707 +112.9716 +63.7271 +115.0671 +63.6786 +115.0151 +63.5157 +117.1070 +63.4677 +117.0516 +63.2854 +119.1391 +63.2381 +119.0804 +63.0362 +121.1631 +62.9896 +121.1012 +62.7679 +123.1786 +62.7221 +123.1136 +62.4804 +125.1855 +62.4354 +125.1176 +62.1736 +127.1838 +62.1294 +127.1130 +61.8473 +129.1736 +61.8040 +129.1001 +61.5012 +131.1554 +61.4588 +131.0793 +61.1350 +133.1298 +61.0936 +133.0511 +60.7484 +135.0974 +60.7080 +135.0162 +60.3410 +137.0592 +60.3017 +136.9757 +59.9124 +139.0165 +59.8741 +138.9307 +59.4618 +140.9707 +59.4246 +140.8827 +58.9886 +142.9235 +58.9526 +142.8333 +58.4919 +144.8770 +58.4572 +144.7847 +57.9708 +146.8336 +57.9374 +146.7393 +57.4240 +148.7962 +57.3919 +148.6998 +56.8501 +150.7681 +56.8194 +150.6696 +56.2472 +152.7532 +56.2181 +152.6526 +55.6134 +154.7564 +55.5859 +154.6536 +54.9458 +156.7833 +54.9201 +156.6780 +54.2413 +158.8407 +54.2175 +158.7329 +53.4957 +160.9373 +53.4740 +160.8267 +52.7037 +163.0839 +52.6844 +162.9701 +51.8585 +165.2945 +51.8417 +165.1770 +50.9505 +167.5878 +50.9369 +167.4659 +49.9668 +169.9899 +49.9569 +169.8626 +48.8880 +172.5390 +48.8826 +172.4045 +47.6836 +175.2955 +47.6843 +175.1510 +46.3000 +178.3652 +46.3095 +178.2054 +44.6251 -178.0295 +44.6499 -178.2170 +42.3170 -173.2061 +42.3819 -173.4709 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.