Cora»Occultation

2024-07-16 / TYC 6257-00025-1 / (94747) 2001 XB85

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Alberto Ossola	O-	VID	M230	CH	GPS	23:04:37			23:06:52

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#38 : 0238c7a0-ddb5-11f0-547e-d988e9f794c1 [db: observed]

Using prediction 0238c7a0-ddb5-11f0-547e-d988e9f794c1 for map and profile fit

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Event Details
Occultation UUID [and DB] : 0238c7a0-ddb5-11f0-547e-d988e9f794c1 [observed] Occultation Date + Time : 2024-07-16 at 23:12:10 UT +/- 0.01 min [1] Object Designation : (94747) 2001 XB85 Orbit Class : MBA Star Designation : GDR3 4118985276079438464 Star Coordinates (ICRF) : RA = 17 48 09.6377, DE = -20 25 39.162 [2] Star Magnitudes : G = 11.01 mag, RP = 10.35 mag, BP = 11.5 mag Object Magnitude : V = 19.02 mag Estimated Magnitude Drop : 8.0 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.1 km (src: astorb) Speed of the shadow : 13.5 km/s Elongation to Moon & Sun : 29° (sunlit = 78%), Sun = 152° Cross-track uncertainty : 1.7 mas = 2 km = 0.66 path-width (1-sig) RUWE and duplicate source : 0.69 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#38 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 0238c7a0-ddb5-11f0-547e-d988e9f794c1 [observed] Occultation Date + Time : 2024-07-16 at 23:12:10 UT +/- 0.01 min [1] Object Designation : (94747) 2001 XB85 Orbit Class : MBA Star Designation : GDR3 4118985276079438464 Star Coordinates (ICRF) : RA = 17 48 09.6377, DE = -20 25 39.162 [2] Star Magnitudes : G = 11.01 mag, RP = 10.35 mag, BP = 11.5 mag Object Magnitude : V = 19.02 mag Estimated Magnitude Drop : 8.0 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.1 km (src: astorb) Speed of the shadow : 13.5 km/s Elongation to Moon & Sun : 29° (sunlit = 78%), Sun = 152° Cross-track uncertainty : 1.7 mas = 2 km = 0.66 path-width (1-sig) RUWE and duplicate source : 0.69 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#38 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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