Cora»Occultation

2025-09-13 / TYC 6315-00608-1 / (519828) 2013 JC67

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4
1	show	Deborah Smith	O-	VID	M300	ES	GPS	20:20:14	::	::	20:24:14
2	show	Deborah Smith, Eric Smith	O-	VID	M150	ES	GPS	20:20:15	::	::	20:24:15
3	show	Deborah Smith	O-	VID	M200	ES	GPS	20:20:12	::	::	20:24:12

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#14 : 6d45a5c0-ddb7-11f0-547e-8ad77ffe4d56 [db: observed]

Using prediction 6d45a5c0-ddb7-11f0-547e-8ad77ffe4d56 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] : 6d45a5c0-ddb7-11f0-547e-8ad77ffe4d56 [observed] Occultation Date + Time : 2025-09-13 at 20:38:21 UT +/- 0.81 min [1] Object Designation : (519828) 2013 JC67 Orbit Class : MBA Star Designation : GDR3 6874503080361990656 Star Coordinates (ICRF) : RA = 20 13 20.0542, DE = -15 54 49.693 [2] Star Magnitudes : G = 10.52 mag, RP = 9.82 mag, BP = 11.06 mag Object Magnitude : V = 21.73 mag Estimated Magnitude Drop : 11.2 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 1.50 km (src: astorb) Speed of the shadow : 5.0 km/s Elongation to Moon & Sun : 131° (sunlit = 57%), Sun = 131° Cross-track uncertainty : 26.3 mas = 43 km = 28.77 path-width (1-sig) RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#14 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 6d45a5c0-ddb7-11f0-547e-8ad77ffe4d56 [observed] Occultation Date + Time : 2025-09-13 at 20:38:21 UT +/- 0.81 min [1] Object Designation : (519828) 2013 JC67 Orbit Class : MBA Star Designation : GDR3 6874503080361990656 Star Coordinates (ICRF) : RA = 20 13 20.0542, DE = -15 54 49.693 [2] Star Magnitudes : G = 10.52 mag, RP = 9.82 mag, BP = 11.06 mag Object Magnitude : V = 21.73 mag Estimated Magnitude Drop : 11.2 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 1.50 km (src: astorb) Speed of the shadow : 5.0 km/s Elongation to Moon & Sun : 131° (sunlit = 57%), Sun = 131° Cross-track uncertainty : 26.3 mas = 43 km = 28.77 path-width (1-sig) RUWE and duplicate source : 0.87 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#14 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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