Cora»Occultation

2024-10-11 / UCAC4 571-003223 / (24472) 2000 SY317

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Malcolm Jennings	O-	VID	M276	GB	GPS	22:26:0.			22:30:0.

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#51 : 81b6b820-ddb5-11f0-547e-2a723fb7f452 [db: observed]

Using prediction 81b6b820-ddb5-11f0-547e-2a723fb7f452 for map and profile fit

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Event Details
Occultation UUID [and DB] : 81b6b820-ddb5-11f0-547e-2a723fb7f452 [observed] Occultation Date + Time : 2024-10-11 at 22:29:01 UT +/- 0.04 min [1] Object Designation : (24472) 2000 SY317 Orbit Class : JTRO Star Designation : GDR3 0290452046770439552 Star Coordinates (ICRF) : RA = 01 29 49.8477, DE = +24 07 07.470 [2] Star Magnitudes : G = 12.93 mag, RP = 12.35 mag, BP = 13.32 mag Object Magnitude : V = 18.43 mag Estimated Magnitude Drop : 5.5 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 16.3 km (src: astorb) Speed of the shadow : 16.7 km/s Elongation to Moon & Sun : 88° (sunlit = 62%), Sun = 163° Cross-track uncertainty : 1.0 mas = 2 km = 0.18 path-width (1-sig) RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 81b6b820-ddb5-11f0-547e-2a723fb7f452 [observed] Occultation Date + Time : 2024-10-11 at 22:29:01 UT +/- 0.04 min [1] Object Designation : (24472) 2000 SY317 Orbit Class : JTRO Star Designation : GDR3 0290452046770439552 Star Coordinates (ICRF) : RA = 01 29 49.8477, DE = +24 07 07.470 [2] Star Magnitudes : G = 12.93 mag, RP = 12.35 mag, BP = 13.32 mag Object Magnitude : V = 18.43 mag Estimated Magnitude Drop : 5.5 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 16.3 km (src: astorb) Speed of the shadow : 16.7 km/s Elongation to Moon & Sun : 88° (sunlit = 62%), Sun = 163° Cross-track uncertainty : 1.0 mas = 2 km = 0.18 path-width (1-sig) RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#51 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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