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2024-07-02 / UCAC4 356-152892 / (53290) 1999 GY8

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jose Antonio de los Reyes, Sensi Pastor O- VID M300 ES GPS 23:31:12 23:35:12
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#40 : f1d004c0-c34b-11ef-5276-0f8b7ffd9ee3 [db: observed]

Using prediction f1d004c0-c34b-11ef-5276-0f8b7ffd9ee3 for map and profile fit

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Event Details
 Occultation UUID [and DB] : f1d004c0-c34b-11ef-5276-0f8b7ffd9ee3 [observed]

 Occultation Date + Time   : 2024-07-02 at 23:33:54 UT +/- 0.01 min  [1]
 Object Designation        : (53290) 1999 GY8
 Orbit Class               : MBA
 Star Designation          : GDR3 4093252885633129344
 Star Coordinates (ICRF)   : RA = 18 35 03.5246, DE = -18 52 44.637  [2]
 Star Magnitudes           : G = 13.38 mag, RP = 12.66 mag, BP = 13.94 mag
 Object Magnitude          : V = 18.16 mag
 Estimated Magnitude Drop  : 4.8 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 4 km  (src: astorb)
 Speed of the shadow       : 10.9 km/s
 Elongation to Moon & Sun  : 145° (sunlit = 10%), Sun = 175°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.09 path-width (1-sig)
 RUWE and duplicate source : 0.88 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#40

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

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