Cora»Occultation

2023-10-19 / HIP 24605 / (337451) 2001 RS85

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O-	VID	M200	PL	NTP	03:16:02			03:18:01

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#23 : 2bff2a80-ddb4-11f0-547e-c68f67fdfb8f [db: observed]

JPL#23 : 2bff2a80-ddb4-11f0-547e-10485fd61501 [db: observed]

Using prediction 2bff2a80-ddb4-11f0-547e-c68f67fdfb8f 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] : 2bff2a80-ddb4-11f0-547e-c68f67fdfb8f [observed] Occultation Date + Time : 2023-10-19 at 02:53:32 UT +/- 1.18 min [1] Object Designation : (337451) 2001 RS85 Orbit Class : MBA Star Designation : GDR3 0187872594064740352 Star Coordinates (ICRF) : RA = 05 16 39.9565, DE = +39 02 38.822 [2] Star Magnitudes : G = 10.38 mag, RP = 10.01 mag, BP = 10.6 mag Object Magnitude : V = 20.2 mag Estimated Magnitude Drop : 9.8 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 2.5 km (src: astorb) Speed of the shadow : 7.2 km/s Elongation to Moon & Sun : 168° (sunlit = 19%), Sun = 123° Cross-track uncertainty : 27.7 mas = 39 km = 15.78 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 2bff2a80-ddb4-11f0-547e-c68f67fdfb8f [observed] Occultation Date + Time : 2023-10-19 at 02:53:32 UT +/- 1.18 min [1] Object Designation : (337451) 2001 RS85 Orbit Class : MBA Star Designation : GDR3 0187872594064740352 Star Coordinates (ICRF) : RA = 05 16 39.9565, DE = +39 02 38.822 [2] Star Magnitudes : G = 10.38 mag, RP = 10.01 mag, BP = 10.6 mag Object Magnitude : V = 20.2 mag Estimated Magnitude Drop : 9.8 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 2.5 km (src: astorb) Speed of the shadow : 7.2 km/s Elongation to Moon & Sun : 168° (sunlit = 19%), Sun = 123° Cross-track uncertainty : 27.7 mas = 39 km = 15.78 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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