2023-09-10 / UCAC4 663-025539 / (81888) 2000 LH23
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Zdenek Sikac
O-
VID
T150
CZ
NTP
02:13:02
02:17:02
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 0686ba70-ddb4-11f0-547e-83a55f9d784b for map and profile fit
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Event Details
Occultation UUID [and DB] : 0686ba70-ddb4-11f0-547e-83a55f9d784b [observed]
Occultation Date + Time : 2023-09-10 at 02:15:55 UT +/- 0.0 min [1]
Object Designation : (81888) 2000 LH23
Orbit Class : MBA
Star Designation : GDR3 0252279511318167936
Star Coordinates (ICRF) : RA = 04 30 01.8148, DE = +42 31 19.359 [2]
Star Magnitudes : G = 13.08 mag, RP = 12.21 mag, BP = 13.85 mag
Object Magnitude : V = 19.47 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 14.0 km/s
Elongation to Moon & Sun : 42° (sunlit = 21%), Sun = 94°
Cross-track uncertainty : 0.3 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.03 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
(If error 404: link not valid which means no data available)
