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2025-09-02 / UCAC4 464-124001 / (106240) 2000 UB47

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Daniel Blazewicz O+ VID M350 PL GPS 20:04:19 20:05:20.15 20:05:20.71 20:06:22 0.080 0.080 0.56 7.3
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#46 : 5ca694e0-ddb7-11f0-547e-b519dbf55b08 [db: observed]

Using prediction 5ca694e0-ddb7-11f0-547e-b519dbf55b08 for map and profile fit

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Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 5ca694e0-ddb7-11f0-547e-b519dbf55b08 [observed]

 Occultation Date + Time   : 2025-09-02 at 20:07:53 UT +/- 0.01 min  [1]
 Object Designation        : (106240) 2000 UB47
 Orbit Class               : MBA
 Star Designation          : GDR3 1730770910032902656
 Star Coordinates (ICRF)   : RA = 20 58 06.0824, DE = +02 47 22.682  [2]
 Star Magnitudes           : G = 14.51 mag, RP = 14.02 mag, BP = 14.84 mag
 Object Magnitude          : V = 19.55 mag
 Estimated Magnitude Drop  : 5.1 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 4.8 km  (src: astorb)
 Speed of the shadow       : 13.0 km/s
 Elongation to Moon & Sun  : 45° (sunlit = 74%), Sun = 151°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.38 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#46
 Note                      : FP:true

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

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