2025-10-28 / UCAC4 599-009641 / (378946) 2008 UQ159
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carsten Ziolek
O+
VID
M356
CH
GPS
21:07:36
21:08:02.130
21:08:02.626
21:08:36
0.029
0.029
0.50
6.0
2
show Stefano Sposetti
O-
VID
M420
CH
GPS
21:07:15
::
::
21:09:15
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):
Using prediction a5084930-ddb8-11f0-547e-75361b4f259e for map and profile fit
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Event Details
Occultation UUID [and DB] : a5084930-ddb8-11f0-547e-75361b4f259e [observed]
Occultation Date + Time : 2025-10-28 at 21:02:53 UT +/- 0.06 min [1]
Object Designation : (378946) 2008 UQ159
Orbit Class : MBA
Star Designation : GDR3 0120068632555108864
Star Coordinates (ICRF) : RA = 03 41 28.8942, DE = +29 36 47.120 [2]
Star Magnitudes : G = 13.88 mag, RP = 13.33 mag, BP = 14.25 mag
Object Magnitude : V = 20.54 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 12.0 km/s
Elongation to Moon & Sun : 124° (sunlit = 42%), Sun = 154°
Cross-track uncertainty : 21.7 mas = 36 km = 13.87 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
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)
