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2025-12-29 / UCAC4 513-004790 / (322960) 2002 JF117

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Stefano Sposetti O- VID M420 CH GPS 19:37:30 :: :: 19:39:30
2 show Carsten Ziolek O- VID M356 CH GPS 19:38:08 :: :: 19:39:08
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL33 : 510817d0-d997-11f1-43f3-e6c13d5e167f [db: observed]

Using prediction 510817d0-d997-11f1-43f3-e6c13d5e167f for map and profile fit

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Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 510817d0-d997-11f1-43f3-e6c13d5e167f [observed]

 Occultation Date + Time   : 2025-12-29 at 19:28:38 UT +/- 0.21 min  [1]
 Object Designation        : (322960) 2002 JF117
 Orbit Class               : MBA
 Star Designation          : GDR3 0028410079087262592
 Star Coordinates (ICRF)   : RA = 02 57 53.8975, DE = +12 24 20.263  [2]
 Star Magnitudes           : G = 13.39 mag, RP = 12.76 mag, BP = 13.86 mag
 Object Magnitude          : V = 20.81 mag
 Estimated Magnitude Drop  : 7.4 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 2.4 km  (src: astorb)
 Speed of the shadow       : 5.1 km/s
 Elongation to Moon & Sun  : 14° (sunlit = 72%), Sun = 127°
 Cross-track uncertainty   : 19.3 mas = 32 km = 13.40 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL33
 Note                      : FP:true

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

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