Cora»Occultation

2023-09-09 / UCAC4 356-146184 / (51306) 2000 KL59

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Zdenek Moravec, Bohuslav Matouš	O-	CCD	T432	CZ	GPS	19:37:05			19:39:05
2	show	Karim Saci	O-	VID	M250	FR	GPS	19:34:16			19:37:17

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#47 : 035e5150-ddb4-11f0-547e-3478d5df7755 [db: observed]

Using prediction 035e5150-ddb4-11f0-547e-3478d5df7755 for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 035e5150-ddb4-11f0-547e-3478d5df7755 [observed] Occultation Date + Time : 2023-09-09 at 19:37:30 UT +/- 0.02 min [1] Object Designation : (51306) 2000 KL59 Orbit Class : MBA Star Designation : GDR3 4093117581392119168 Star Coordinates (ICRF) : RA = 18 29 57.2323, DE = -18 50 43.557 [2] Star Magnitudes : G = 13.0 mag, RP = 11.56 mag, BP = 15.69 mag Object Magnitude : V = 20.31 mag Estimated Magnitude Drop : 7.3 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 3.6 km (src: astorb) Speed of the shadow : 6.8 km/s Elongation to Moon & Sun : 164° (sunlit = 23%), Sun = 110° Cross-track uncertainty : 0.8 mas = 1 km = 0.41 path-width (1-sig) RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 035e5150-ddb4-11f0-547e-3478d5df7755 [observed] Occultation Date + Time : 2023-09-09 at 19:37:30 UT +/- 0.02 min [1] Object Designation : (51306) 2000 KL59 Orbit Class : MBA Star Designation : GDR3 4093117581392119168 Star Coordinates (ICRF) : RA = 18 29 57.2323, DE = -18 50 43.557 [2] Star Magnitudes : G = 13.0 mag, RP = 11.56 mag, BP = 15.69 mag Object Magnitude : V = 20.31 mag Estimated Magnitude Drop : 7.3 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 3.6 km (src: astorb) Speed of the shadow : 6.8 km/s Elongation to Moon & Sun : 164° (sunlit = 23%), Sun = 110° Cross-track uncertainty : 0.8 mas = 1 km = 0.41 path-width (1-sig) RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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