2025-12-30 / UCAC4 599-039527 / (23026) 1999 WV9
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M300
ES
GPS
23:03:45
::
::
23:05:45
2
show Deborah Smith
O-
VID
M250
ES
GPS
23:03:52
::
::
23:05:52
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 2423c890-d997-11f1-43f3-7552bdffa5f8 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 2423c890-d997-11f1-43f3-7552bdffa5f8 [observed]
Occultation Date + Time : 2025-12-30 at 23:01:37 UT +/- 0.0 min [1]
Object Designation : (23026) 1999 WV9
Orbit Class : MBA
Star Designation : GDR3 0886210052776964608
Star Coordinates (ICRF) : RA = 07 12 29.9299, DE = +29 40 28.734 [2]
Star Magnitudes : G = 13.56 mag, RP = 13.14 mag, BP = 13.83 mag
Object Magnitude : V = 16.45 mag
Estimated Magnitude Drop : 3.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 10.6 km (src: astorb)
Speed of the shadow : 12.6 km/s
Elongation to Moon & Sun : 54° (sunlit = 84%), Sun = 170°
Cross-track uncertainty : 0.2 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL71
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)
