Cora»Occultation

2023-07-22 / G200632.6-024946 / (53387) 1999 JF94

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Pierre Le Cam	O-	VID	M500	FR	NTP	01:13:15			01:16:15

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#59 : d6ced8d0-ddb3-11f0-547e-5f25ffe7c914 [db: observed]

JPL#59 : d6ced8d0-ddb3-11f0-547e-2ae4ffa7bf0b [db: observed]

Using prediction d6ced8d0-ddb3-11f0-547e-5f25ffe7c914 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : d6ced8d0-ddb3-11f0-547e-5f25ffe7c914 [observed] Occultation Date + Time : 2023-07-22 at 01:19:06 UT +/- 0.0 min [1] Object Designation : (53387) 1999 JF94 Orbit Class : MBA Star Designation : GDR3 4223538626915363712 Star Coordinates (ICRF) : RA = 20 06 32.5178, DE = -02 49 43.403 [2] Star Magnitudes : G = 14.0 mag, RP = 13.42 mag, BP = 14.37 mag Object Magnitude : V = 18.86 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 6.7 km (src: astorb) Speed of the shadow : 14.8 km/s Elongation to Moon & Sun : 133° (sunlit = 16%), Sun = 162° Cross-track uncertainty : 0.3 mas = 0 km = 0.09 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : d6ced8d0-ddb3-11f0-547e-5f25ffe7c914 [observed] Occultation Date + Time : 2023-07-22 at 01:19:06 UT +/- 0.0 min [1] Object Designation : (53387) 1999 JF94 Orbit Class : MBA Star Designation : GDR3 4223538626915363712 Star Coordinates (ICRF) : RA = 20 06 32.5178, DE = -02 49 43.403 [2] Star Magnitudes : G = 14.0 mag, RP = 13.42 mag, BP = 14.37 mag Object Magnitude : V = 18.86 mag Estimated Magnitude Drop : 4.9 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 6.7 km (src: astorb) Speed of the shadow : 14.8 km/s Elongation to Moon & Sun : 133° (sunlit = 16%), Sun = 162° Cross-track uncertainty : 0.3 mas = 0 km = 0.09 path-width (1-sig) RUWE and duplicate source : 1.05 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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