2026-07-29 / UCAC4 366-152571 / (54419) 2000 LA20
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Wacław Pieczonka
O-
VID
M200
PL
NTP
22:21:31
::
::
22:23:10
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 630445b0-d9ad-11f1-43f3-1dce29fd283f for map and profile fit
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Event Details
Occultation UUID [and DB] : 630445b0-d9ad-11f1-43f3-1dce29fd283f [observed]
Occultation Date + Time : 2026-07-29 at 22:31:46 UT +/- 0.01 min [1]
Object Designation : (54419) 2000 LA20
Orbit Class : MBA
Star Designation : GDR3 4099074357362743808
Star Coordinates (ICRF) : RA = 18 51 22.4477, DE = -16 53 39.861 [2]
Star Magnitudes : G = 13.51 mag, RP = 12.73 mag, BP = 14.15 mag
Object Magnitude : V = 17.34 mag
Estimated Magnitude Drop : 3.9 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.8 km (src: astorb)
Speed of the shadow : 8.9 km/s
Elongation to Moon & Sun : 29° (sunlit = 100%), Sun = 155°
Cross-track uncertainty : 0.4 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL62
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)
