2025-12-28 / UCAC4 530-002458 / (66033) 1998 QV69
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antonio Vecchione
O+
VID
M250
IT
GPS
17:55:00
17:55:26.41
17:55:27.30
17:56:00
0.020
0.020
0.89
8.9
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 d8a9bb40-d996-11f1-43f3-df48aff2fcdc for map and profile fit
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Event Details
Occultation UUID [and DB] : d8a9bb40-d996-11f1-43f3-df48aff2fcdc [observed]
Occultation Date + Time : 2025-12-28 at 17:55:49 UT +/- 0.01 min [1]
Object Designation : (66033) 1998 QV69
Orbit Class : MBA
Star Designation : GDR3 2592955083255821056
Star Coordinates (ICRF) : RA = 01 24 36.4894, DE = +15 58 06.038 [2]
Star Magnitudes : G = 10.74 mag, RP = 10.27 mag, BP = 11.04 mag
Object Magnitude : V = 19.42 mag
Estimated Magnitude Drop : 8.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.2 km (src: astorb)
Speed of the shadow : 10.0 km/s
Elongation to Moon & Sun : 7° (sunlit = 61%), Sun = 108°
Cross-track uncertainty : 1.0 mas = 1 km = 0.38 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL51
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)
