Cora»Occultation

2025-10-07 / UCAC4 509-145969 / (72879) 2001 kr5

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Roberto Di Luca, L. Leonelli, D. Alboresi, +1	O+	VID	M400	IT	GPS	19:14:50	19:15:51.49	19:15:52.03	19:16:50	0.070	0.070	0.54	6.3

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#46 : a3b38ea0-ddb8-11f0-547e-a315ffdb87a2 [db: observed]

Using prediction a3b38ea0-ddb8-11f0-547e-a315ffdb87a2 for map and profile fit

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Event Details
Occultation UUID [and DB] : a3b38ea0-ddb8-11f0-547e-a315ffdb87a2 [observed] Occultation Date + Time : 2025-10-07 at 19:18:19 UT +/- 0.01 min [1] Object Designation : (72879) 2001 kr5 Orbit Class : None Star Designation : GDR3 2718776425070586112 Star Coordinates (ICRF) : RA = 22 56 07.3511, DE = +11 38 09.445 [2] Star Magnitudes : G = 11.32 mag, RP = 10.64 mag, BP = 11.83 mag Object Magnitude : V = 18.68 mag Estimated Magnitude Drop : 7.4 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 5.2 km (src: astorb) Speed of the shadow : 11.6 km/s Elongation to Moon & Sun : 36° (sunlit = 99%), Sun = 150° Cross-track uncertainty : 0.8 mas = 1 km = 0.23 path-width (1-sig) RUWE and duplicate source : 1.53 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : a3b38ea0-ddb8-11f0-547e-a315ffdb87a2 [observed] Occultation Date + Time : 2025-10-07 at 19:18:19 UT +/- 0.01 min [1] Object Designation : (72879) 2001 kr5 Orbit Class : None Star Designation : GDR3 2718776425070586112 Star Coordinates (ICRF) : RA = 22 56 07.3511, DE = +11 38 09.445 [2] Star Magnitudes : G = 11.32 mag, RP = 10.64 mag, BP = 11.83 mag Object Magnitude : V = 18.68 mag Estimated Magnitude Drop : 7.4 mag Estimated Max. Duration : 0.5 sec Object Mean Diameter : 5.2 km (src: astorb) Speed of the shadow : 11.6 km/s Elongation to Moon & Sun : 36° (sunlit = 99%), Sun = 150° Cross-track uncertainty : 0.8 mas = 1 km = 0.23 path-width (1-sig) RUWE and duplicate source : 1.53 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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