2025-12-12 / UCAC4 579-027799 / (295911) 2008 WN102
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tomas Janik
O-
CCD
T600
CZ
GPS
01:12:58
::
::
01:14:46
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 da5f8760-ddb8-11f0-547e-b08c3bffb474 for map and profile fit
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Event Details
Occultation UUID [and DB] : da5f8760-ddb8-11f0-547e-b08c3bffb474 [observed]
Occultation Date + Time : 2025-12-12 at 01:13:36 UT +/- 0.07 min [1]
Object Designation : (295911) 2008 WN102
Orbit Class : MBA
Star Designation : GDR3 3431901215669492480
Star Coordinates (ICRF) : RA = 06 26 00.8630, DE = +25 46 14.041 [2]
Star Magnitudes : G = 11.79 mag, RP = 11.13 mag, BP = 12.29 mag
Object Magnitude : V = 19.14 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.6 km (src: astorb)
Speed of the shadow : 16.6 km/s
Elongation to Moon & Sun : 77° (sunlit = 48%), Sun = 164°
Cross-track uncertainty : 30.3 mas = 43 km = 12.15 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#35
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)
