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2023-06-18 / UCAC4 527-090331 / (234163) 2000 JB86

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jiri Kubanek O+ VID M303 CZ GPS 01:20:54 01:23:08.44 01:23:09.38 01:24:57 0.09 0.09 0.94 6.7
2 show Zdenek Sikac O- VID T150 CZ NTP 01:21:02 01:25:03
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):
JPL#28 : 65d430f0-c336-11ef-5276-afa7ff7db147 [db: observed]

Using prediction 65d430f0-c336-11ef-5276-afa7ff7db147 for map and profile fit

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Map with groundtrack and observer stations

Occ by (234163) 2000 JB86 on 2023-06-18

Unavailable
100 km

Event Details
 Occultation UUID [and DB] : 65d430f0-c336-11ef-5276-afa7ff7db147 [observed]

 Occultation Date + Time   : 2023-06-18 at 01:26:35 UT +/- 0.06 min  [1]
 Object Designation        : (234163) 2000 JB86
 Orbit Class               : MBA
 Star Designation          : GDR3 4512898132831173248
 Star Coordinates (ICRF)   : RA = 19 05 29.8882, DE = +15 20 56.349  [2]
 Star Magnitudes           : G = 12.88 mag, RP = 11.97 mag, BP = 13.75 mag
 Object Magnitude          : V = 18.98 mag
 Estimated Magnitude Drop  : 6.1 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 3.3 km  (src: astorb)
 Speed of the shadow       : 7.1 km/s
 Elongation to Moon & Sun  : 132° (sunlit = 0%), Sun = 137°
 Cross-track uncertainty   : 5.0 mas = 5 km = 1.79 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#28

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

More Data and Informations
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Aladin Sky Atlas
19 05 29.888 +15 20 56.35
FoV: 29.96'
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