2026-09-20 / UCAC4 637-019307 / (24459) 2000 RF103
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
01:08:40
::
::
01:11:50
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 334a4460-d9b1-11f1-43f3-c7d6bffffb1f for map and profile fit
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Event Details
Occultation UUID [and DB] : 334a4460-d9b1-11f1-43f3-c7d6bffffb1f [observed]
Occultation Date + Time : 2026-09-20 at 01:11:35 UT +/- 0.17 min [1]
Object Designation : (24459) 2000 RF103
Orbit Class : JTRO
Star Designation : GDR3 0199285765277650048
Star Coordinates (ICRF) : RA = 04 46 36.6726, DE = +37 16 09.622 [2]
Star Magnitudes : G = 15.75 mag, RP = 14.59 mag, BP = 17.1 mag
Object Magnitude : V = 19.8 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 14.0 km (src: astorb)
Speed of the shadow : 7.6 km/s
Elongation to Moon & Sun : 153° (sunlit = 61%), Sun = 102°
Cross-track uncertainty : 0.8 mas = 2 km = 0.21 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL49
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)
