2025-04-25 / UCAC4 553-046563 / (251521) 2008 GO3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
CCD
M280
ES
NTP
00:11:02
00:15:02
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 80d626b0-ddb6-11f0-547e-d836abde0a04 for map and profile fit
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Event Details
Occultation UUID [and DB] : 80d626b0-ddb6-11f0-547e-d836abde0a04 [observed]
Occultation Date + Time : 2025-04-25 at 00:12:01 UT +/- 0.11 min [1]
Object Designation : (251521) 2008 GO3
Orbit Class : MBA
Star Designation : GDR3 0634600182696757504
Star Coordinates (ICRF) : RA = 09 36 55.9937, DE = +20 25 49.782 [2]
Star Magnitudes : G = 10.86 mag, RP = 10.23 mag, BP = 11.31 mag
Object Magnitude : V = 21.09 mag
Estimated Magnitude Drop : 10.2 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.7 km (src: astorb)
Speed of the shadow : 9.7 km/s
Elongation to Moon & Sun : 144° (sunlit = 11%), Sun = 105°
Cross-track uncertainty : 17.7 mas = 34 km = 12.77 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
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)
