Cora»Occultation

2025-09-26 / UCAC4 550-006229 / (2686) Linda Susan

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	William Stewart	O-	VID	M279	GB	GPS	02:42:13	::	::	02:44:14
2	show	Alex Pratt	O-	VID	M280	GB	GPS	02:42:19	::	::	02:43:32

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#71 : a093b100-ddb8-11f0-547e-2bb4cc564c97 [db: observed]

Using prediction a093b100-ddb8-11f0-547e-2bb4cc564c97 for map and profile fit

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Event Details
Occultation UUID [and DB] : a093b100-ddb8-11f0-547e-2bb4cc564c97 [observed] Occultation Date + Time : 2025-09-26 at 02:51:46 UT +/- 0.01 min [1] Object Designation : (2686) Linda Susan Orbit Class : MBA Star Designation : GDR3 0059607033603391360 Star Coordinates (ICRF) : RA = 03 15 03.4418, DE = +19 54 31.941 [2] Star Magnitudes : G = 12.87 mag, RP = 12.13 mag, BP = 13.46 mag Object Magnitude : V = 16.91 mag Estimated Magnitude Drop : 4.1 mag Estimated Max. Duration : 3.4 sec Object Mean Diameter : 14.6 km (src: astorb) Speed of the shadow : 4.2 km/s Elongation to Moon & Sun : 177° (sunlit = 16%), Sun = 132° Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#71 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : a093b100-ddb8-11f0-547e-2bb4cc564c97 [observed] Occultation Date + Time : 2025-09-26 at 02:51:46 UT +/- 0.01 min [1] Object Designation : (2686) Linda Susan Orbit Class : MBA Star Designation : GDR3 0059607033603391360 Star Coordinates (ICRF) : RA = 03 15 03.4418, DE = +19 54 31.941 [2] Star Magnitudes : G = 12.87 mag, RP = 12.13 mag, BP = 13.46 mag Object Magnitude : V = 16.91 mag Estimated Magnitude Drop : 4.1 mag Estimated Max. Duration : 3.4 sec Object Mean Diameter : 14.6 km (src: astorb) Speed of the shadow : 4.2 km/s Elongation to Moon & Sun : 177° (sunlit = 16%), Sun = 132° Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#71 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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