2026-10-25 / UCAC4 350-189574 / (287814) 2003 SR183
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M300
ES
GPS
20:30:59
::
::
20:32:59
2
show Deborah Smith
O-
VID
M250
ES
GPS
20:30:56
::
::
20:32:57
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 c3eb3b70-d9b4-11f1-43f3-31f9c6fbe33f for map and profile fit
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Event Details
Occultation UUID [and DB] : c3eb3b70-d9b4-11f1-43f3-31f9c6fbe33f [observed]
Occultation Date + Time : 2026-10-25 at 20:25:14 UT +/- 0.2 min [1]
Object Designation : (287814) 2003 SR183
Orbit Class : MBA
Star Designation : GDR3 6857195770905252608
Star Coordinates (ICRF) : RA = 20 50 02.1754, DE = -20 10 35.017 [2]
Star Magnitudes : G = 10.87 mag, RP = 10.41 mag, BP = 11.16 mag
Object Magnitude : V = 20.84 mag
Estimated Magnitude Drop : 10.0 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.2 km (src: astorb)
Speed of the shadow : 11.9 km/s
Elongation to Moon & Sun : 79° (sunlit = 100%), Sun = 97°
Cross-track uncertainty : 31.3 mas = 75 km = 18.03 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL27
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)
