2026-09-07 / UCAC4 464-119578 / (38548) 1999 VK47
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michael OConnell
O+
VID
M350
ES
NTP
20:01:16
20:02:15.57
20:02:17.22
20:03:16
0.150
0.150
1.65
12.2
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 3c6d65f0-d9b0-11f1-43f3-c2957d9f1863 for map and profile fit
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Event Details
Occultation UUID [and DB] : 3c6d65f0-d9b0-11f1-43f3-c2957d9f1863 [observed]
Occultation Date + Time : 2026-09-07 at 20:02:58 UT +/- 0.01 min [1]
Object Designation : (38548) 1999 VK47
Orbit Class : MBA
Star Designation : GDR3 4244650143518056064
Star Coordinates (ICRF) : RA = 20 26 16.7536, DE = +02 36 52.701 [2]
Star Magnitudes : G = 14.58 mag, RP = 14.02 mag, BP = 14.97 mag
Object Magnitude : V = 17.08 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 1.7 sec
Object Mean Diameter : 12.3 km (src: astorb)
Speed of the shadow : 7.4 km/s
Elongation to Moon & Sun : 155° (sunlit = 14%), Sun = 139°
Cross-track uncertainty : 2.0 mas = 3 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL61
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)
