2026-08-23 / UCAC4 575-006085 / (217720) 1999 VA105
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Simon Kidd
O-
VID
M350
GB
GPS
01:16:00
::
::
01:18:00
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 449bbcb0-d9ae-11f1-43f3-68937bf6e8b6 for map and profile fit
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Event Details
Occultation UUID [and DB] : 449bbcb0-d9ae-11f1-43f3-68937bf6e8b6 [observed]
Occultation Date + Time : 2026-08-23 at 01:22:02 UT +/- 0.04 min [1]
Object Designation : (217720) 1999 VA105
Orbit Class : MBA
Star Designation : GDR3 0113539388910876672
Star Coordinates (ICRF) : RA = 02 49 57.6005, DE = +24 54 02.338 [2]
Star Magnitudes : G = 13.18 mag, RP = 12.62 mag, BP = 13.58 mag
Object Magnitude : V = 20.59 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 8.9 km/s
Elongation to Moon & Sun : 135° (sunlit = 77%), Sun = 102°
Cross-track uncertainty : 1.0 mas = 1 km = 0.57 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL37
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)
