2026-07-21 / J181237.32+034933.2 / (475111) 2005 UC259
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Derrick Ward
O-
VID
M200
GB
NTP
01:05:47
::
::
01:09:47
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 2897fb80-d9ab-11f1-43f3-fd4867f7b716 for map and profile fit
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Event Details
Occultation UUID [and DB] : 2897fb80-d9ab-11f1-43f3-fd4867f7b716 [observed]
Occultation Date + Time : 2026-07-21 at 01:14:41 UT +/- 0.11 min [1]
Object Designation : (475111) 2005 UC259
Orbit Class : MBA
Star Designation : GDR3 4470068444041758208
Star Coordinates (ICRF) : RA = 18 12 37.3202, DE = +03 49 33.148 [2]
Star Magnitudes : G = 11.63 mag, RP = 10.14 mag, BP = 14.67 mag
Object Magnitude : V = 19.89 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.6 km (src: astorb)
Speed of the shadow : 8.5 km/s
Elongation to Moon & Sun : 74° (sunlit = 46%), Sun = 144°
Cross-track uncertainty : 27.0 mas = 36 km = 14.07 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL30
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)
