2024-08-27 / UCAC4 333-141323 / (158141) 2001 FL102
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Pierre Le Cam
O+
VID
M500
FR
GPS
19:56:16
19:57:44.34
19:57:45.15
19:59:16
0.04
0.04
0.81
3.4
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 49e663a0-ddb5-11f0-547e-785477f60c63 for map and profile fit
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Event Details
Occultation UUID [and DB] : 49e663a0-ddb5-11f0-547e-785477f60c63 [observed]
Occultation Date + Time : 2024-08-27 at 19:43:06 UT +/- 0.05 min [1]
Object Designation : (158141) 2001 FL102
Orbit Class : MBA
Star Designation : GDR3 4066505134989480064
Star Coordinates (ICRF) : RA = 18 10 01.5338, DE = -23 32 41.254 [2]
Star Magnitudes : G = 12.9 mag, RP = 12.35 mag, BP = 13.28 mag
Object Magnitude : V = 20.2 mag
Estimated Magnitude Drop : 7.3 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 4.2 km/s
Elongation to Moon & Sun : 169° (sunlit = 35%), Sun = 117°
Cross-track uncertainty : 1.0 mas = 1 km = 0.52 path-width (1-sig)
RUWE and duplicate source : 0.75 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#39
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)
