2023-06-06 / UCAC4 438-067816 / (7827) 1992 QE2
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Faustino Garcia
O+
VID
T250
ES
GPS
01:35:16
1:36:14.729
1:36:15.434
01:37:16
0.061
0.061
0.70
8.5
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 a6919a90-ddb3-11f0-547e-92e59ffb08d8 for map and profile fit
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Event Details
Occultation UUID [and DB] : a6919a90-ddb3-11f0-547e-92e59ffb08d8 [observed]
Occultation Date + Time : 2023-06-06 at 01:36:25 UT +/- 0.0 min [1]
Object Designation : (7827) 1992 QE2
Orbit Class : MBA
Star Designation : GDR3 4367737751530023808
Star Coordinates (ICRF) : RA = 17 04 44.9840, DE = -02 24 54.405 [2]
Star Magnitudes : G = 11.82 mag, RP = 10.98 mag, BP = 12.56 mag
Object Magnitude : V = 17.41 mag
Estimated Magnitude Drop : 5.6 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 8.3 km (src: astorb)
Speed of the shadow : 12.2 km/s
Elongation to Moon & Sun : 36° (sunlit = 95%), Sun = 160°
Cross-track uncertainty : 0.3 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
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)
