Cora»Occultation

2024-09-29 / UCAC4 432-097017 / (234295) 2000 YK45

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Carles Schnabel	O-	VID	M400	ES	GPS	20:21:36			20:26:00
2	show	Antoni Selva, Carlos Perello	O-	VID	M500	ES	GPS	20:21:56			20:25:56

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#42 : 75fa6a90-ddb5-11f0-547e-6b09fd6d9b04 [db: observed]

Using prediction 75fa6a90-ddb5-11f0-547e-6b09fd6d9b04 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 75fa6a90-ddb5-11f0-547e-6b09fd6d9b04 [observed] Occultation Date + Time : 2024-09-29 at 20:17:53 UT +/- 0.0 min [1] Object Designation : (234295) 2000 YK45 Orbit Class : MBA Star Designation : GDR3 4213426929570071680 Star Coordinates (ICRF) : RA = 19 27 00.6451, DE = -03 47 05.816 [2] Star Magnitudes : G = 12.08 mag, RP = 10.85 mag, BP = 13.76 mag Object Magnitude : V = 20.15 mag Estimated Magnitude Drop : 8.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 7.4 km/s Elongation to Moon & Sun : 133° (sunlit = 8%), Sun = 105° Cross-track uncertainty : 1.3 mas = 2 km = 0.69 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 75fa6a90-ddb5-11f0-547e-6b09fd6d9b04 [observed] Occultation Date + Time : 2024-09-29 at 20:17:53 UT +/- 0.0 min [1] Object Designation : (234295) 2000 YK45 Orbit Class : MBA Star Designation : GDR3 4213426929570071680 Star Coordinates (ICRF) : RA = 19 27 00.6451, DE = -03 47 05.816 [2] Star Magnitudes : G = 12.08 mag, RP = 10.85 mag, BP = 13.76 mag Object Magnitude : V = 20.15 mag Estimated Magnitude Drop : 8.1 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.0 km (src: astorb) Speed of the shadow : 7.4 km/s Elongation to Moon & Sun : 133° (sunlit = 8%), Sun = 105° Cross-track uncertainty : 1.3 mas = 2 km = 0.69 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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