2026-10-17 / UCAC4 483-001455 / (34834) 2001 SF243
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Tim Haymes
O+
VID
M280
GB
GPS
00:23:01
00:23:37.13
00:23:37.59
00:24:31
0.030
0.040
0.46
6.9
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 e8302a00-d9b3-11f1-43f3-d795f33f4202 for map and profile fit
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Event Details
Occultation UUID [and DB] : e8302a00-d9b3-11f1-43f3-d795f33f4202 [observed]
Occultation Date + Time : 2026-10-17 at 00:27:42 UT +/- 0.02 min [1]
Object Designation : (34834) 2001 SF243
Orbit Class : MBA
Star Designation : GDR3 2553441689075379584
Star Coordinates (ICRF) : RA = 00 57 22.0239, DE = +06 28 05.905 [2]
Star Magnitudes : G = 11.98 mag, RP = 11.49 mag, BP = 12.32 mag
Object Magnitude : V = 19.1 mag
Estimated Magnitude Drop : 7.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.2 km (src: astorb)
Speed of the shadow : 15.1 km/s
Elongation to Moon & Sun : 100° (sunlit = 35%), Sun = 172°
Cross-track uncertainty : 1.0 mas = 1 km = 0.35 path-width (1-sig)
RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL45
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)
