2025-09-27 / UCAC4 589-005396 / (47033) 1998 VW53
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M280
CH
GPS
21:43:20
::
::
21:45:20
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 8470c7b0-ddb8-11f0-547e-a36477eae460 for map and profile fit
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Event Details
Occultation UUID [and DB] : 8470c7b0-ddb8-11f0-547e-a36477eae460 [observed]
Occultation Date + Time : 2025-09-27 at 21:34:49 UT +/- 0.02 min [1]
Object Designation : (47033) 1998 VW53
Orbit Class : MBA
Star Designation : GDR3 0107560485197316224
Star Coordinates (ICRF) : RA = 02 16 27.2135, DE = +27 44 22.984 [2]
Star Magnitudes : G = 13.86 mag, RP = 13.35 mag, BP = 14.2 mag
Object Magnitude : V = 18.75 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 6.6 km/s
Elongation to Moon & Sun : 149° (sunlit = 30%), Sun = 142°
Cross-track uncertainty : 1.7 mas = 2 km = 0.53 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#43
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)
