2023-12-05 / TYC 2419-00928-1 / (140261) 2001 SJ263
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O+
VID
M420
CH
GPS
18:46:00
18:49:14.84
18:49:15.64
18:52:00
0.03
0.04
0.80
7.1
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 44cb6ec0-ddb4-11f0-547e-e9df6db7a877 for map and profile fit
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Event Details
Occultation UUID [and DB] : 44cb6ec0-ddb4-11f0-547e-e9df6db7a877 [observed]
Occultation Date + Time : 2023-12-05 at 18:43:38 UT +/- 0.01 min [1]
Object Designation : (140261) 2001 SJ263
Orbit Class : MBA
Star Designation : GDR3 3437808818627762816
Star Coordinates (ICRF) : RA = 06 06 12.3188, DE = +30 22 11.364 [2]
Star Magnitudes : G = 11.5 mag, RP = 11.02 mag, BP = 11.81 mag
Object Magnitude : V = 17.87 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 8.9 km/s
Elongation to Moon & Sun : 78° (sunlit = 45%), Sun = 161°
Cross-track uncertainty : 1.0 mas = 0 km = 0.27 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
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)
