2024-08-06 / TYC 2356-01537-1 / (109422) 2001 QZ192
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Polak
O-
VID
M2030
CZ
GPS
02:42:29
02:46:29
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 271768b0-ddb5-11f0-547e-a671bffe22a8 for map and profile fit
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Event Details
Occultation UUID [and DB] : 271768b0-ddb5-11f0-547e-a671bffe22a8 [observed]
Occultation Date + Time : 2024-08-06 at 02:46:02 UT +/- 0.0 min [1]
Object Designation : (109422) 2001 QZ192
Orbit Class : MBA
Star Designation : GDR3 0168246929982636160
Star Coordinates (ICRF) : RA = 03 52 25.4876, DE = +30 54 24.941 [2]
Star Magnitudes : G = 9.99 mag, RP = 9.0 mag, BP = 11.01 mag
Object Magnitude : V = 19.81 mag
Estimated Magnitude Drop : 9.8 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 5.4 km (src: astorb)
Speed of the shadow : 24.9 km/s
Elongation to Moon & Sun : 90° (sunlit = 3%), Sun = 72°
Cross-track uncertainty : 0.1 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#48
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)
