2026-09-15 / UCAC4 409-138052 / (5623) Iwamori
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O+
VID
M400
SK
NTP
20:22:47
20:24:47.452
20:24:48.446
20:26:57
0.148
0.148
0.99
10.0
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 b88d8570-d9b0-11f1-43f3-2dc8df2fcc49 for map and profile fit
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Event Details
Occultation UUID [and DB] : b88d8570-d9b0-11f1-43f3-2dc8df2fcc49 [observed]
Occultation Date + Time : 2026-09-15 at 20:29:39 UT +/- 0.01 min [1]
Object Designation : (5623) Iwamori
Orbit Class : MBA
Star Designation : GDR3 2616407700636489728
Star Coordinates (ICRF) : RA = 22 14 38.9929, DE = -08 17 20.501 [2]
Star Magnitudes : G = 15.38 mag, RP = 14.86 mag, BP = 15.73 mag
Object Magnitude : V = 15.98 mag
Estimated Magnitude Drop : 1.1 mag
Estimated Max. Duration : 1.3 sec
Object Mean Diameter : 13.3 km (src: astorb)
Speed of the shadow : 10.1 km/s
Elongation to Moon & Sun : 103° (sunlit = 23%), Sun = 159°
Cross-track uncertainty : 1.1 mas = 1 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL62
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)
