2024-08-06 / UCAC4 388-141095 / (128231) 2003 SH140
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Blazewicz
O-
VID
M350
PL
GPS
22:54:42
22:55:52
2
show Alex Pratt
O-
VID
M280
GB
GPS
22:56:29
22:57:29
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 2ec7a3e0-ddb5-11f0-547e-a8397fff4e4e for map and profile fit
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Event Details
Occultation UUID [and DB] : 2ec7a3e0-ddb5-11f0-547e-a8397fff4e4e [observed]
Occultation Date + Time : 2024-08-06 at 22:55:14 UT +/- 0.01 min [1]
Object Designation : (128231) 2003 SH140
Orbit Class : MBA
Star Designation : GDR3 6900003400707942400
Star Coordinates (ICRF) : RA = 20 38 47.8682, DE = -12 30 14.085 [2]
Star Magnitudes : G = 13.7 mag, RP = 13.15 mag, BP = 14.07 mag
Object Magnitude : V = 18.64 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 13.2 km/s
Elongation to Moon & Sun : 145° (sunlit = 6%), Sun = 172°
Cross-track uncertainty : 2.3 mas = 3 km = 0.80 path-width (1-sig)
RUWE and duplicate source : 0.98 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)
