Cora»Occultation

2025-11-10 / UCAC4 648-039656 / (161203) 2002 TT269

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Philip Denyer	O-	VID	M235	GB	GPS	22:54:32	::	::	22:56:38
2	show	Tim Haymes	O-	VID	M280	GB	GPS	22:54:00	::	::	22:57:00

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

2 observations found in db: sodis

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

JPL#33 : b2b59150-ddb8-11f0-547e-cb3cfdff778b [db: observed]

Using prediction b2b59150-ddb8-11f0-547e-cb3cfdff778b for map and profile fit

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Event Details
Occultation UUID [and DB] : b2b59150-ddb8-11f0-547e-cb3cfdff778b [observed] Occultation Date + Time : 2025-11-10 at 22:44:06 UT +/- 0.23 min [1] Object Designation : (161203) 2002 TT269 Orbit Class : MBA Star Designation : GDR3 0955831094687360896 Star Coordinates (ICRF) : RA = 06 27 26.8545, DE = +39 26 50.142 [2] Star Magnitudes : G = 12.96 mag, RP = 12.22 mag, BP = 13.57 mag Object Magnitude : V = 20.06 mag Estimated Magnitude Drop : 7.1 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 6.5 km/s Elongation to Moon & Sun : 30° (sunlit = 64%), Sun = 131° Cross-track uncertainty : 23.3 mas = 38 km = 11.39 path-width (1-sig) RUWE and duplicate source : 1.09 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] : b2b59150-ddb8-11f0-547e-cb3cfdff778b [observed] Occultation Date + Time : 2025-11-10 at 22:44:06 UT +/- 0.23 min [1] Object Designation : (161203) 2002 TT269 Orbit Class : MBA Star Designation : GDR3 0955831094687360896 Star Coordinates (ICRF) : RA = 06 27 26.8545, DE = +39 26 50.142 [2] Star Magnitudes : G = 12.96 mag, RP = 12.22 mag, BP = 13.57 mag Object Magnitude : V = 20.06 mag Estimated Magnitude Drop : 7.1 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 3.4 km (src: astorb) Speed of the shadow : 6.5 km/s Elongation to Moon & Sun : 30° (sunlit = 64%), Sun = 131° Cross-track uncertainty : 23.3 mas = 38 km = 11.39 path-width (1-sig) RUWE and duplicate source : 1.09 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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