2024-12-31 / UCAC4 523-047429 / (143532) 2003 EK20
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Faustino Garcia
O-
VID
T250
ES
GPS
02:34:58
02:36:58
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 db9c7b90-ddb5-11f0-547e-4455b73f9c9d for map and profile fit
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Event Details
Occultation UUID [and DB] : db9c7b90-ddb5-11f0-547e-4455b73f9c9d [observed]
Occultation Date + Time : 2024-12-31 at 02:36:02 UT +/- 0.05 min [1]
Object Designation : (143532) 2003 EK20
Orbit Class : MBA
Star Designation : GDR3 0653785866031877632
Star Coordinates (ICRF) : RA = 08 13 02.2946, DE = +14 33 19.956 [2]
Star Magnitudes : G = 12.47 mag, RP = 11.98 mag, BP = 12.81 mag
Object Magnitude : V = 20.69 mag
Estimated Magnitude Drop : 8.2 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 157° (sunlit = 0%), Sun = 157°
Cross-track uncertainty : 3.7 mas = 6 km = 2.41 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
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)
