2024-12-22 / UCAC4 515-024961 / (184093) 2004 GG77
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva, Carlos Perello
O-
VID
M500
ES
GPS
01:17:44
01:19:44
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 c6ae34d0-ddb5-11f0-547e-4333ba7b7530 for map and profile fit
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Event Details
Occultation UUID [and DB] : c6ae34d0-ddb5-11f0-547e-4333ba7b7530 [observed]
Occultation Date + Time : 2024-12-22 at 01:21:08 UT +/- 0.01 min [1]
Object Designation : (184093) 2004 GG77
Orbit Class : MBA
Star Designation : GDR3 3332216880155288704
Star Coordinates (ICRF) : RA = 06 23 13.0425, DE = +12 53 28.641 [2]
Star Magnitudes : G = 13.27 mag, RP = 12.75 mag, BP = 13.63 mag
Object Magnitude : V = 19.52 mag
Estimated Magnitude Drop : 6.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.7 km (src: astorb)
Speed of the shadow : 16.6 km/s
Elongation to Moon & Sun : 76° (sunlit = 58%), Sun = 168°
Cross-track uncertainty : 2.0 mas = 3 km = 0.90 path-width (1-sig)
RUWE and duplicate source : 0.94 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)
