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2022-12-26 / UCAC4 655-042804 / (39794) 1997 SU24

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Simon Kidd O- VID M350 GB GPS 23:07:38 23:09:45
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#41 : 3f852420-ddb3-11f0-547e-7f3fdd9f7cb5 [db: observed]

Using prediction 3f852420-ddb3-11f0-547e-7f3fdd9f7cb5 for map and profile fit

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Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 3f852420-ddb3-11f0-547e-7f3fdd9f7cb5 [observed]

 Occultation Date + Time   : 2022-12-26 at 23:07:39 UT +/- 0.03 min  [1]
 Object Designation        : (39794) 1997 SU24
 Orbit Class               : JTRO
 Star Designation          : GDR3 0956962698311638016
 Star Coordinates (ICRF)   : RA = 06 20 34.6063, DE = +40 52 13.119  [2]
 Star Magnitudes           : G = 14.38 mag, RP = 13.78 mag, BP = 14.81 mag
 Object Magnitude          : V = 19.15 mag
 Estimated Magnitude Drop  : 4.8 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 12.1 km  (src: astorb)
 Speed of the shadow       : 17.0 km/s
 Elongation to Moon & Sun  : 129° (sunlit = 18%), Sun = 162°
 Cross-track uncertainty   : 1.0 mas = 2 km = 0.25 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#41
 Note                      : FP:true

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

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