2025-11-16 / UCAC4 558-028613 / (238803) 2005 LB53
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva
O-
VID
M500
ES
GPS
22:15:27
::
::
22:17:27
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 b8aaaf00-ddb8-11f0-547e-a3aaff727b95 for map and profile fit
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Event Details
Occultation UUID [and DB] : b8aaaf00-ddb8-11f0-547e-a3aaff727b95 [observed]
Occultation Date + Time : 2025-11-16 at 22:07:11 UT +/- 0.03 min [1]
Object Designation : (238803) 2005 LB53
Orbit Class : MBA
Star Designation : GDR3 3376113060828517120
Star Coordinates (ICRF) : RA = 06 26 28.2720, DE = +21 33 40.610 [2]
Star Magnitudes : G = 13.86 mag, RP = 13.37 mag, BP = 14.18 mag
Object Magnitude : V = 20.0 mag
Estimated Magnitude Drop : 6.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 9.5 km/s
Elongation to Moon & Sun : 102° (sunlit = 10%), Sun = 139°
Cross-track uncertainty : 2.3 mas = 3 km = 1.13 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#34
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)
