Cora»Occultation

2025-10-11 / UCAC4 468-003544 / (218553) 2005 EK41

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Gonzalo Arraras	O-	VID	M200	ES	GPS	22:23:49	::	::	22:27:49

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#35 : 8c5e0be0-ddb8-11f0-547e-90bff5eb28b7 [db: observed]

Using prediction 8c5e0be0-ddb8-11f0-547e-90bff5eb28b7 for map and profile fit

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Event Details
Occultation UUID [and DB] : 8c5e0be0-ddb8-11f0-547e-90bff5eb28b7 [observed] Occultation Date + Time : 2025-10-11 at 22:23:14 UT +/- 0.03 min [1] Object Designation : (218553) 2005 EK41 Orbit Class : MBA Star Designation : GDR3 2503776031589646208 Star Coordinates (ICRF) : RA = 02 35 37.3403, DE = +03 33 38.413 [2] Star Magnitudes : G = 13.41 mag, RP = 12.91 mag, BP = 13.75 mag Object Magnitude : V = 20.56 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 13.7 km/s Elongation to Moon & Sun : 50° (sunlit = 70%), Sun = 158° Cross-track uncertainty : 7.7 mas = 14 km = 4.84 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 8c5e0be0-ddb8-11f0-547e-90bff5eb28b7 [observed] Occultation Date + Time : 2025-10-11 at 22:23:14 UT +/- 0.03 min [1] Object Designation : (218553) 2005 EK41 Orbit Class : MBA Star Designation : GDR3 2503776031589646208 Star Coordinates (ICRF) : RA = 02 35 37.3403, DE = +03 33 38.413 [2] Star Magnitudes : G = 13.41 mag, RP = 12.91 mag, BP = 13.75 mag Object Magnitude : V = 20.56 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 13.7 km/s Elongation to Moon & Sun : 50° (sunlit = 70%), Sun = 158° Cross-track uncertainty : 7.7 mas = 14 km = 4.84 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#35 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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