2024-12-25 / TYC 1956-01789-1 / (388367) 2006 UR47
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Zdenek Sikac
O-
VID
T150
CZ
NTP
23:48:00
23:52:00
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 ce382350-ddb5-11f0-547e-f9f4bfe91f6e for map and profile fit
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Event Details
Occultation UUID [and DB] : ce382350-ddb5-11f0-547e-f9f4bfe91f6e [observed]
Occultation Date + Time : 2024-12-25 at 23:45:09 UT +/- 0.09 min [1]
Object Designation : (388367) 2006 UR47
Orbit Class : MBA
Star Designation : GDR3 0698436006739962624
Star Coordinates (ICRF) : RA = 09 06 15.6202, DE = +28 46 10.697 [2]
Star Magnitudes : G = 10.49 mag, RP = 10.1 mag, BP = 10.72 mag
Object Magnitude : V = 21.01 mag
Estimated Magnitude Drop : 10.5 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.1 km (src: astorb)
Speed of the shadow : 8.7 km/s
Elongation to Moon & Sun : 88° (sunlit = 23%), Sun = 143°
Cross-track uncertainty : 27.7 mas = 45 km = 21.74 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#23
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)
