Cora»Occultation

2025-11-28 / TYC 1758-00752-1 / (370616) 2003 YO16

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Florian Signoret	O-	VID	T200	FR	GPS	19:05:52	::	::	19:10:18
2	show	Stefano Sposetti	O-	VID	M420	CH	GPS	19:07:30	::	::	19:09:30

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#33 : ce0b3f90-ddb8-11f0-547e-1b28edef7a82 [db: observed]

Using prediction ce0b3f90-ddb8-11f0-547e-1b28edef7a82 for map and profile fit

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Event Details
Occultation UUID [and DB] : ce0b3f90-ddb8-11f0-547e-1b28edef7a82 [observed] Occultation Date + Time : 2025-11-28 at 19:08:25 UT +/- 0.09 min [1] Object Designation : (370616) 2003 YO16 Orbit Class : MBA Star Designation : GDR3 0103753048228853888 Star Coordinates (ICRF) : RA = 02 06 58.6254, DE = +23 09 48.755 [2] Star Magnitudes : G = 10.74 mag, RP = 10.2 mag, BP = 11.12 mag Object Magnitude : V = 20.04 mag Estimated Magnitude Drop : 9.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.2 km (src: astorb) Speed of the shadow : 8.5 km/s Elongation to Moon & Sun : 55° (sunlit = 56%), Sun = 149° Cross-track uncertainty : 23.0 mas = 29 km = 13.57 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#33 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : ce0b3f90-ddb8-11f0-547e-1b28edef7a82 [observed] Occultation Date + Time : 2025-11-28 at 19:08:25 UT +/- 0.09 min [1] Object Designation : (370616) 2003 YO16 Orbit Class : MBA Star Designation : GDR3 0103753048228853888 Star Coordinates (ICRF) : RA = 02 06 58.6254, DE = +23 09 48.755 [2] Star Magnitudes : G = 10.74 mag, RP = 10.2 mag, BP = 11.12 mag Object Magnitude : V = 20.04 mag Estimated Magnitude Drop : 9.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.2 km (src: astorb) Speed of the shadow : 8.5 km/s Elongation to Moon & Sun : 55° (sunlit = 56%), Sun = 149° Cross-track uncertainty : 23.0 mas = 29 km = 13.57 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#33 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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