Cora»Occultation

2025-08-17 / UCAC4 347-184538 / (45634) 2000 EH11

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Marcin Filipek	O-	VID	M400	PL	GPS	21:32:47	::	::	21:33:28

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#50 : 4f1e12d0-ddb7-11f0-547e-61fc2fdf7484 [db: observed]

Using prediction 4f1e12d0-ddb7-11f0-547e-61fc2fdf7484 for map and profile fit

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Event Details
Occultation UUID [and DB] : 4f1e12d0-ddb7-11f0-547e-61fc2fdf7484 [observed] Occultation Date + Time : 2025-08-17 at 21:41:45 UT +/- 0.02 min [1] Object Designation : (45634) 2000 EH11 Orbit Class : MBA Star Designation : GDR3 6859362014972326272 Star Coordinates (ICRF) : RA = 20 21 52.8786, DE = -20 38 12.706 [2] Star Magnitudes : G = 13.17 mag, RP = 12.69 mag, BP = 13.49 mag Object Magnitude : V = 17.59 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 4.4 km (src: astorb) Speed of the shadow : 7.8 km/s Elongation to Moon & Sun : 134° (sunlit = 31%), Sun = 158° Cross-track uncertainty : 0.7 mas = 0 km = 0.16 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 4f1e12d0-ddb7-11f0-547e-61fc2fdf7484 [observed] Occultation Date + Time : 2025-08-17 at 21:41:45 UT +/- 0.02 min [1] Object Designation : (45634) 2000 EH11 Orbit Class : MBA Star Designation : GDR3 6859362014972326272 Star Coordinates (ICRF) : RA = 20 21 52.8786, DE = -20 38 12.706 [2] Star Magnitudes : G = 13.17 mag, RP = 12.69 mag, BP = 13.49 mag Object Magnitude : V = 17.59 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 4.4 km (src: astorb) Speed of the shadow : 7.8 km/s Elongation to Moon & Sun : 134° (sunlit = 31%), Sun = 158° Cross-track uncertainty : 0.7 mas = 0 km = 0.16 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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