Cora»Occultation

2023-12-17 / TYC 0744-00281-1 / (248155) 2004 TK293

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	21:24:49			21:27:49

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#23 : 48b9bff0-ddb4-11f0-547e-94e536bb69b9 [db: observed]

Using prediction 48b9bff0-ddb4-11f0-547e-94e536bb69b9 for map and profile fit

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Event Details
Occultation UUID [and DB] : 48b9bff0-ddb4-11f0-547e-94e536bb69b9 [observed] Occultation Date + Time : 2023-12-17 at 21:23:46 UT +/- 0.12 min [1] Object Designation : (248155) 2004 TK293 Orbit Class : MBA Star Designation : GDR3 3368703692487549056 Star Coordinates (ICRF) : RA = 06 23 41.7687, DE = +14 45 16.540 [2] Star Magnitudes : G = 10.54 mag, RP = 9.45 mag, BP = 11.78 mag Object Magnitude : V = 19.73 mag Estimated Magnitude Drop : 9.2 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 2.8 km (src: astorb) Speed of the shadow : 11.9 km/s Elongation to Moon & Sun : 124° (sunlit = 29%), Sun = 167° Cross-track uncertainty : 37.3 mas = 54 km = 19.48 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 48b9bff0-ddb4-11f0-547e-94e536bb69b9 [observed] Occultation Date + Time : 2023-12-17 at 21:23:46 UT +/- 0.12 min [1] Object Designation : (248155) 2004 TK293 Orbit Class : MBA Star Designation : GDR3 3368703692487549056 Star Coordinates (ICRF) : RA = 06 23 41.7687, DE = +14 45 16.540 [2] Star Magnitudes : G = 10.54 mag, RP = 9.45 mag, BP = 11.78 mag Object Magnitude : V = 19.73 mag Estimated Magnitude Drop : 9.2 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 2.8 km (src: astorb) Speed of the shadow : 11.9 km/s Elongation to Moon & Sun : 124° (sunlit = 29%), Sun = 167° Cross-track uncertainty : 37.3 mas = 54 km = 19.48 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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