Cora»Occultation

2025-08-14 / TYC 6300-01450-1 / (180118) 2003 FN48

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Simon Kidd	O-	VID	M350	GB	GPS	20:25:35	::	::	20:27:00

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#27 : 3f2cf530-ddb7-11f0-547e-7909efdfaade [db: observed]

Using prediction 3f2cf530-ddb7-11f0-547e-7909efdfaade for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 3f2cf530-ddb7-11f0-547e-7909efdfaade [observed] Occultation Date + Time : 2025-08-14 at 20:27:36 UT +/- 0.11 min [1] Object Designation : (180118) 2003 FN48 Orbit Class : MBA Star Designation : GDR3 4087767976188191872 Star Coordinates (ICRF) : RA = 19 18 05.4686, DE = -16 57 35.858 [2] Star Magnitudes : G = 11.75 mag, RP = 11.02 mag, BP = 12.34 mag Object Magnitude : V = 20.37 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.4 km (src: astorb) Speed of the shadow : 7.1 km/s Elongation to Moon & Sun : 105° (sunlit = 66%), Sun = 146° Cross-track uncertainty : 20.7 mas = 30 km = 12.73 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 3f2cf530-ddb7-11f0-547e-7909efdfaade [observed] Occultation Date + Time : 2025-08-14 at 20:27:36 UT +/- 0.11 min [1] Object Designation : (180118) 2003 FN48 Orbit Class : MBA Star Designation : GDR3 4087767976188191872 Star Coordinates (ICRF) : RA = 19 18 05.4686, DE = -16 57 35.858 [2] Star Magnitudes : G = 11.75 mag, RP = 11.02 mag, BP = 12.34 mag Object Magnitude : V = 20.37 mag Estimated Magnitude Drop : 8.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.4 km (src: astorb) Speed of the shadow : 7.1 km/s Elongation to Moon & Sun : 105° (sunlit = 66%), Sun = 146° Cross-track uncertainty : 20.7 mas = 30 km = 12.73 path-width (1-sig) RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#27 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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