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2024-11-04 / TYC 1369-00300-1 / (184907) 2005 UR334

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Zdenek Sikac O- VID T150 CZ NTP 03:04:00 03:08:01
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#27 : f54394c0-c358-11ef-5276-f4c7e8fe613e [db: observed]

Using prediction f54394c0-c358-11ef-5276-f4c7e8fe613e for map and profile fit

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Event Details
 Occultation UUID [and DB] : f54394c0-c358-11ef-5276-f4c7e8fe613e [observed]

 Occultation Date + Time   : 2024-11-04 at 03:09:46 UT +/- 0.19 min  [1]
 Object Designation        : (184907) 2005 UR334
 Orbit Class               : MBA
 Star Designation          : GDR3 0673017256411354752
 Star Coordinates (ICRF)   : RA = 07 39 13.7573, DE = +20 21 55.611  [2]
 Star Magnitudes           : G = 9.82 mag, RP = 9.49 mag, BP = 10.01 mag
 Object Magnitude          : V = 21.56 mag
 Estimated Magnitude Drop  : 11.7 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2 km  (src: astorb)
 Speed of the shadow       : 4.8 km/s
 Elongation to Moon & Sun  : 138° (sunlit = 6%), Sun = 109°
 Cross-track uncertainty   : 21.0 mas = 37 km = 19.99 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#27

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

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