2026-10-13 / UCAC4 418-142015 / (33664) 1999 JK93
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Riccardo Lasagni Manghi, Edoardo Gramigna, +1
O-
CCD
M400
IT
GPS
21:28:01
::
::
21:31:01
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):
Using prediction b3ccc1b0-d9b3-11f1-43f3-b59b5fffa7bf for map and profile fit
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Event Details
Occultation UUID [and DB] : b3ccc1b0-d9b3-11f1-43f3-b59b5fffa7bf [observed]
Occultation Date + Time : 2026-10-13 at 21:27:42 UT +/- 0.0 min [1]
Object Designation : (33664) 1999 JK93
Orbit Class : MBA
Star Designation : GDR3 4217020790706196224
Star Coordinates (ICRF) : RA = 20 07 53.6123, DE = -06 24 35.505 [2]
Star Magnitudes : G = 13.34 mag, RP = 12.72 mag, BP = 13.79 mag
Object Magnitude : V = 18.31 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 15.0 km/s
Elongation to Moon & Sun : 67° (sunlit = 10%), Sun = 102°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL65
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
