2026-10-11 / TYC 0166-03008-1 / (223957) 2004 XO74
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O+
VID
M420
CH
GPS
03:51:40
03:52:07.838
03:52:08.088
03:52:40
0.010
0.010
0.25
4.1
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 abf30580-d9b3-11f1-43f3-caaf7ecff340 for map and profile fit
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Event Details
Occultation UUID [and DB] : abf30580-d9b3-11f1-43f3-caaf7ecff340 [observed]
Occultation Date + Time : 2026-10-11 at 03:52:59 UT +/- 0.01 min [1]
Object Designation : (223957) 2004 XO74
Orbit Class : MBA
Star Designation : GDR3 3116039322040103296
Star Coordinates (ICRF) : RA = 07 06 52.1449, DE = +03 07 49.830 [2]
Star Magnitudes : G = 11.28 mag, RP = 10.96 mag, BP = 11.47 mag
Object Magnitude : V = 18.7 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.7 km (src: astorb)
Speed of the shadow : 16.4 km/s
Elongation to Moon & Sun : 94° (sunlit = 0%), Sun = 90°
Cross-track uncertainty : 2.7 mas = 3 km = 0.81 path-width (1-sig)
RUWE and duplicate source : 0.81 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL36
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)
