Cora»Occultation

2024-08-08 / UCAC4 465-135543 / (117778) 2005 GO112

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Tomas Janik, Bohuslav Matous	O-	CCD	T600	CZ	GPS	23:39:59			23:42:02

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):

JPL#37 : 39bc82c0-ddb5-11f0-547e-7372f7ffc57d [db: observed]

Using prediction 39bc82c0-ddb5-11f0-547e-7372f7ffc57d for map and profile fit

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Event Details
Occultation UUID [and DB] : 39bc82c0-ddb5-11f0-547e-7372f7ffc57d [observed] Occultation Date + Time : 2024-08-08 at 23:40:47 UT +/- 0.02 min [1] Object Designation : (117778) 2005 GO112 Orbit Class : MBA Star Designation : GDR3 2655938682708011392 Star Coordinates (ICRF) : RA = 22 57 55.0997, DE = +02 57 14.007 [2] Star Magnitudes : G = 12.63 mag, RP = 11.97 mag, BP = 12.85 mag Object Magnitude : V = 20.27 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 10.2 km/s Elongation to Moon & Sun : 158° (sunlit = 18%), Sun = 149° Cross-track uncertainty : 3.2 mas = 5 km = 1.69 path-width (1-sig) RUWE and duplicate source : 16.44 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 39bc82c0-ddb5-11f0-547e-7372f7ffc57d [observed] Occultation Date + Time : 2024-08-08 at 23:40:47 UT +/- 0.02 min [1] Object Designation : (117778) 2005 GO112 Orbit Class : MBA Star Designation : GDR3 2655938682708011392 Star Coordinates (ICRF) : RA = 22 57 55.0997, DE = +02 57 14.007 [2] Star Magnitudes : G = 12.63 mag, RP = 11.97 mag, BP = 12.85 mag Object Magnitude : V = 20.27 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 10.2 km/s Elongation to Moon & Sun : 158° (sunlit = 18%), Sun = 149° Cross-track uncertainty : 3.2 mas = 5 km = 1.69 path-width (1-sig) RUWE and duplicate source : 16.44 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#37 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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