2025-10-19 / UCAC4 545-024853 / (73379) 2002 LJ7
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O-
VID
M200
ES
GPS
03:47:01
::
::
03:50:01
2
show Deborah Smith
O-
VID
M300
ES
GPS
03:47:22
::
::
03:49:22
3
show Deborah Smith
O-
VID
M200
ES
GPS
03:47:13
::
::
03:49:13
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 3 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 9465b5e0-ddb8-11f0-547e-44d0f76ddca7 for map and profile fit
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Event Details
Occultation UUID [and DB] : 9465b5e0-ddb8-11f0-547e-44d0f76ddca7 [observed]
Occultation Date + Time : 2025-10-19 at 03:53:37 UT +/- 0.13 min [1]
Object Designation : (73379) 2002 LJ7
Orbit Class : MBA
Star Designation : GDR3 3373818929817266176
Star Coordinates (ICRF) : RA = 06 17 32.3039, DE = +18 54 09.413 [2]
Star Magnitudes : G = 11.43 mag, RP = 10.59 mag, BP = 12.17 mag
Object Magnitude : V = 20.65 mag
Estimated Magnitude Drop : 9.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 5.6 km/s
Elongation to Moon & Sun : 86° (sunlit = 5%), Sun = 112°
Cross-track uncertainty : 16.3 mas = 25 km = 11.03 path-width (1-sig)
RUWE and duplicate source : 0.98 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)
