2024-12-14 / UCAC4 596-007950 / (523750) 2014 US224
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Blazewicz
O+
VID
M350
PL
GPS
01:03:09
01:06:59.54
01:07:17.14
01:10:45
1.15
1.15
17.60
383.7
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 bc0f1710-ddb5-11f0-547e-33d8edfd8beb for map and profile fit
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Event Details
Occultation UUID [and DB] : bc0f1710-ddb5-11f0-547e-33d8edfd8beb [observed]
Occultation Date + Time : 2024-12-14 at 01:10:56 UT +/- 0.79 min [1]
Object Designation : (523750) 2014 US224
Orbit Class : TNO
Star Designation : GDR3 0122748073672141568
Star Coordinates (ICRF) : RA = 03 05 09.3195, DE = +29 04 02.938 [2]
Star Magnitudes : G = 14.93 mag, RP = 14.32 mag, BP = 15.37 mag
Object Magnitude : V = 21.46 mag
Estimated Magnitude Drop : 6.5 mag
Estimated Max. Duration : 17.3 sec
Object Mean Diameter : 378.0 km (src: astorb)
Speed of the shadow : 21.8 km/s
Elongation to Moon & Sun : 14° (sunlit = 98%), Sun = 148°
Cross-track uncertainty : 24.0 mas = 777 km = 2.06 path-width (1-sig)
RUWE and duplicate source : 1.24 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#21
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)
