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2025-08-17 / UCAC4 374-163634 / (78186) 2002 NH38

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Tim Haymes O+ VID M280 GB GPS 22:23:30 22:24:43.40 22:24:44.43 22:25:30 0.060 0.040 1.03 9.0
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#51 : 470d6820-ddb7-11f0-547e-6c37bf9b5c6d [db: observed]

Using prediction 470d6820-ddb7-11f0-547e-6c37bf9b5c6d for map and profile fit

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Event Details
 Occultation UUID [and DB] : 470d6820-ddb7-11f0-547e-6c37bf9b5c6d [observed]

 Occultation Date + Time   : 2025-08-17 at 22:24:42 UT +/- 0.01 min  [1]
 Object Designation        : (78186) 2002 NH38
 Orbit Class               : MBA
 Star Designation          : GDR3 4181475229047409664
 Star Coordinates (ICRF)   : RA = 19 28 54.7036, DE = -15 23 02.910  [2]
 Star Magnitudes           : G = 12.05 mag, RP = 11.31 mag, BP = 12.64 mag
 Object Magnitude          : V = 18.74 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 6.0 km  (src: astorb)
 Speed of the shadow       : 8.7 km/s
 Elongation to Moon & Sun  : 144° (sunlit = 31%), Sun = 146°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.28 path-width (1-sig)
 RUWE and duplicate source : 1.07 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#51
 Note                      : FP:true

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

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