2023-11-10 / UCAC4 599-025085 / (11972) 1994 VK
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
20:06:00
20:12:00
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 37eb1390-ddb4-11f0-547e-6819f6706ab9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 37eb1390-ddb4-11f0-547e-6819f6706ab9 [observed]
Occultation Date + Time : 2023-11-10 at 19:51:15 UT +/- 0.14 min [1]
Object Designation : (11972) 1994 VK
Orbit Class : MBA
Star Designation : GDR3 3443886266071248128
Star Coordinates (ICRF) : RA = 05 52 28.2642, DE = +29 46 58.159 [2]
Star Magnitudes : G = 12.5 mag, RP = 11.62 mag, BP = 13.3 mag
Object Magnitude : V = 18.46 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 5.6 km (src: astorb)
Speed of the shadow : 5.3 km/s
Elongation to Moon & Sun : 110° (sunlit = 7%), Sun = 139°
Cross-track uncertainty : 20.7 mas = 29 km = 5.32 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#45
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)
