Cora»Occultation

2024-09-10 / TYC 5738-01075-1 / (135632) 2002 JK83

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Zdenek Sikac	O-	VID	T150	CZ	NTP	20:45:00			20:49:01

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#24 : 5c43c650-ddb5-11f0-547e-8772effe1e2d [db: observed]

Using prediction 5c43c650-ddb5-11f0-547e-8772effe1e2d for map and profile fit

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Event Details
Occultation UUID [and DB] : 5c43c650-ddb5-11f0-547e-8772effe1e2d [observed] Occultation Date + Time : 2024-09-10 at 20:55:58 UT +/- 0.09 min [1] Object Designation : (135632) 2002 JK83 Orbit Class : MBA Star Designation : GDR3 4192699112459494528 Star Coordinates (ICRF) : RA = 19 59 57.7837, DE = -08 03 41.458 [2] Star Magnitudes : G = 10.83 mag, RP = 10.05 mag, BP = 11.5 mag Object Magnitude : V = 19.64 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 1.30 km (src: astorb) Speed of the shadow : 4.1 km/s Elongation to Moon & Sun : 49° (sunlit = 46%), Sun = 131° Cross-track uncertainty : 21.7 mas = 16 km = 12.82 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#24 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 5c43c650-ddb5-11f0-547e-8772effe1e2d [observed] Occultation Date + Time : 2024-09-10 at 20:55:58 UT +/- 0.09 min [1] Object Designation : (135632) 2002 JK83 Orbit Class : MBA Star Designation : GDR3 4192699112459494528 Star Coordinates (ICRF) : RA = 19 59 57.7837, DE = -08 03 41.458 [2] Star Magnitudes : G = 10.83 mag, RP = 10.05 mag, BP = 11.5 mag Object Magnitude : V = 19.64 mag Estimated Magnitude Drop : 8.8 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 1.30 km (src: astorb) Speed of the shadow : 4.1 km/s Elongation to Moon & Sun : 49° (sunlit = 46%), Sun = 131° Cross-track uncertainty : 21.7 mas = 16 km = 12.82 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#24 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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