Cora»Occultation

2025-11-14 / UCAC4 630-022745 / (243248) 2007 VY273

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Andreas Schweizer	O-	VID	M250	CH	GPS	02:29:51	::	::	02:30:51

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#40 : b57e9c60-ddb8-11f0-547e-2e9aefbe925f [db: observed]

Using prediction b57e9c60-ddb8-11f0-547e-2e9aefbe925f for map and profile fit

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Event Details
Occultation UUID [and DB] : b57e9c60-ddb8-11f0-547e-2e9aefbe925f [observed] Occultation Date + Time : 2025-11-14 at 02:33:01 UT +/- 0.01 min [1] Object Designation : (243248) 2007 VY273 Orbit Class : MBA Star Designation : GDR3 0186903542065741312 Star Coordinates (ICRF) : RA = 05 15 20.0701, DE = +35 54 41.417 [2] Star Magnitudes : G = 11.88 mag, RP = 10.87 mag, BP = 12.93 mag Object Magnitude : V = 19.41 mag Estimated Magnitude Drop : 7.5 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 4.5 km (src: astorb) Speed of the shadow : 11.4 km/s Elongation to Moon & Sun : 83° (sunlit = 31%), Sun = 149° Cross-track uncertainty : 1.0 mas = 1 km = 0.38 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#40 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : b57e9c60-ddb8-11f0-547e-2e9aefbe925f [observed] Occultation Date + Time : 2025-11-14 at 02:33:01 UT +/- 0.01 min [1] Object Designation : (243248) 2007 VY273 Orbit Class : MBA Star Designation : GDR3 0186903542065741312 Star Coordinates (ICRF) : RA = 05 15 20.0701, DE = +35 54 41.417 [2] Star Magnitudes : G = 11.88 mag, RP = 10.87 mag, BP = 12.93 mag Object Magnitude : V = 19.41 mag Estimated Magnitude Drop : 7.5 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 4.5 km (src: astorb) Speed of the shadow : 11.4 km/s Elongation to Moon & Sun : 83° (sunlit = 31%), Sun = 149° Cross-track uncertainty : 1.0 mas = 1 km = 0.38 path-width (1-sig) RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#40 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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