Cora»Occultation

2025-09-19 / UCAC4 414-138888 / (182196) 2000 UT45

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4
1	show	Antoni Selva	O-	VID	M280	ES	GPS	19:59:58	::	::	20:01:58
2	show	Roland BONINSEGNA	O-	VID	M400	BE	GPS	19:57:54	::	::	19:59:53
3	show	Robert Dequinze, DEVERSENNE Dany	O-	VID	M254	BE	GPS	19:58:37	::	::	19:59:47

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

3 observations found in db: sodis

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

JPL#40 : 6d77bcd0-ddb8-11f0-547e-5e3478bd38ab [db: observed]

Using prediction 6d77bcd0-ddb8-11f0-547e-5e3478bd38ab for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 6d77bcd0-ddb8-11f0-547e-5e3478bd38ab [observed] Occultation Date + Time : 2025-09-19 at 20:12:13 UT +/- 0.12 min [1] Object Designation : (182196) 2000 UT45 Orbit Class : MBA Star Designation : GDR3 6909272245072360704 Star Coordinates (ICRF) : RA = 21 11 03.7512, DE = -07 12 51.238 [2] Star Magnitudes : G = 11.63 mag, RP = 10.83 mag, BP = 12.32 mag Object Magnitude : V = 19.27 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.1 km (src: astorb) Speed of the shadow : 4.9 km/s Elongation to Moon & Sun : 161° (sunlit = 4%), Sun = 140° Cross-track uncertainty : 4.3 mas = 5 km = 1.73 path-width (1-sig) RUWE and duplicate source : 0.98 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] : 6d77bcd0-ddb8-11f0-547e-5e3478bd38ab [observed] Occultation Date + Time : 2025-09-19 at 20:12:13 UT +/- 0.12 min [1] Object Designation : (182196) 2000 UT45 Orbit Class : MBA Star Designation : GDR3 6909272245072360704 Star Coordinates (ICRF) : RA = 21 11 03.7512, DE = -07 12 51.238 [2] Star Magnitudes : G = 11.63 mag, RP = 10.83 mag, BP = 12.32 mag Object Magnitude : V = 19.27 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.1 km (src: astorb) Speed of the shadow : 4.9 km/s Elongation to Moon & Sun : 161° (sunlit = 4%), Sun = 140° Cross-track uncertainty : 4.3 mas = 5 km = 1.73 path-width (1-sig) RUWE and duplicate source : 0.98 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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