2024-09-09 / UCAC4 567-004113 / (68133) 2001 AQ18
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Florian Signoret
O-
VID
T200
FR
GPS
20:59:57
21:09:35
2
show Matthieu Conjat
O-
VID
T400
FR
GPS
21:07:28
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 5f8de840-ddb5-11f0-547e-1fd9fefd3674 for map and profile fit
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Event Details
Occultation UUID [and DB] : 5f8de840-ddb5-11f0-547e-1fd9fefd3674 [observed]
Occultation Date + Time : 2024-09-09 at 20:54:53 UT +/- 0.08 min [1]
Object Designation : (68133) 2001 AQ18
Orbit Class : MBA
Star Designation : GDR3 0103768475751418112
Star Coordinates (ICRF) : RA = 02 08 51.1645, DE = +23 15 15.123 [2]
Star Magnitudes : G = 11.92 mag, RP = 11.11 mag, BP = 12.61 mag
Object Magnitude : V = 17.79 mag
Estimated Magnitude Drop : 5.9 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 6.4 km (src: astorb)
Speed of the shadow : 6.7 km/s
Elongation to Moon & Sun : 156° (sunlit = 36%), Sun = 129°
Cross-track uncertainty : 6.7 mas = 8 km = 1.32 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
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)
