Cora»Occultation

2023-12-30 / UCAC4 572-013589 / (63799) 2001 RS26

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Gregor Krannich	O-	VID	M350	DE	GPS	22:31:00			22:33:00

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#39 : 4befe4b0-ddb4-11f0-547e-7ca5eced148b [db: observed]

JPL#39 : 52c9e420-ddb4-11f0-547e-f918fffa9b40 [db: observed]

Using prediction 4befe4b0-ddb4-11f0-547e-7ca5eced148b for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 4befe4b0-ddb4-11f0-547e-7ca5eced148b [observed] Occultation Date + Time : 2023-12-30 at 22:34:15 UT +/- 0.03 min [1] Object Designation : (63799) 2001 RS26 Orbit Class : MBA Star Designation : GDR3 3419519752666449664 Star Coordinates (ICRF) : RA = 05 00 22.7773, DE = +24 17 18.952 [2] Star Magnitudes : G = 11.34 mag, RP = 10.16 mag, BP = 12.83 mag Object Magnitude : V = 18.63 mag Estimated Magnitude Drop : 7.3 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.5 km (src: astorb) Speed of the shadow : 8.1 km/s Elongation to Moon & Sun : 67° (sunlit = 86%), Sun = 157° Cross-track uncertainty : 1.7 mas = 2 km = 0.58 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#39 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 4befe4b0-ddb4-11f0-547e-7ca5eced148b [observed] Occultation Date + Time : 2023-12-30 at 22:34:15 UT +/- 0.03 min [1] Object Designation : (63799) 2001 RS26 Orbit Class : MBA Star Designation : GDR3 3419519752666449664 Star Coordinates (ICRF) : RA = 05 00 22.7773, DE = +24 17 18.952 [2] Star Magnitudes : G = 11.34 mag, RP = 10.16 mag, BP = 12.83 mag Object Magnitude : V = 18.63 mag Estimated Magnitude Drop : 7.3 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 3.5 km (src: astorb) Speed of the shadow : 8.1 km/s Elongation to Moon & Sun : 67° (sunlit = 86%), Sun = 157° Cross-track uncertainty : 1.7 mas = 2 km = 0.58 path-width (1-sig) RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#39 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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