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2025-12-11 / UCAC4 594-026056 / (50649) 2000 EK90

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Henk de Groot O+ VID M350 NL GPS 02:39:01 02:39:56.36 02:39:56.83 02:40:33 0.020 0.040 0.47 6.1
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#56 : d7836980-ddb8-11f0-547e-0e467bf6b23e [db: observed]
Using prediction d7836980-ddb8-11f0-547e-0e467bf6b23e for map and profile fit
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : d7836980-ddb8-11f0-547e-0e467bf6b23e [observed] Occultation Date + Time : 2025-12-11 at 02:43:20 UT +/- 0.0 min [1] Object Designation : (50649) 2000 EK90 Orbit Class : MBA Star Designation : GDR3 3431377225363525760 Star Coordinates (ICRF) : RA = 06 03 44.0748, DE = +28 39 14.385 [2] Star Magnitudes : G = 12.89 mag, RP = 12.53 mag, BP = 13.11 mag Object Magnitude : V = 17.96 mag Estimated Magnitude Drop : 5.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 5.5 km (src: astorb) Speed of the shadow : 12.9 km/s Elongation to Moon & Sun : 70° (sunlit = 58%), Sun = 167° Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#56 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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