2024-12-30 / TYC 5535-00743-1 / (12046) 1997 FQ4
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carles Schnabel
O-
VID
M280
ES
GPS
04:10:07
04:14:00
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 e45d6370-ddb5-11f0-547e-6c75dd1e0ee7 for map and profile fit
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Event Details
Occultation UUID [and DB] : e45d6370-ddb5-11f0-547e-6c75dd1e0ee7 [observed]
Occultation Date + Time : 2024-12-30 at 04:15:27 UT +/- 0.0 min [1]
Object Designation : (12046) 1997 FQ4
Orbit Class : MBA
Star Designation : GDR3 3626659634440636416
Star Coordinates (ICRF) : RA = 12 51 03.3857, DE = -09 41 54.576 [2]
Star Magnitudes : G = 10.66 mag, RP = 10.27 mag, BP = 10.89 mag
Object Magnitude : V = 18.59 mag
Estimated Magnitude Drop : 7.9 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 9.5 km (src: astorb)
Speed of the shadow : 20.5 km/s
Elongation to Moon & Sun : 74° (sunlit = 1%), Sun = 83°
Cross-track uncertainty : 0.7 mas = 1 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 1.2 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
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)
