Cora»Occultation

2023-10-16 / UCAC4 602-009323 / (244040) 2001 SL298

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Wojciech Burzynski	O-	VID	M254	PL	GPS	20:55:55			20:58:01

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#22 : 2a0185c0-ddb4-11f0-547e-17c2fbf728cb [db: observed]

Using prediction 2a0185c0-ddb4-11f0-547e-17c2fbf728cb for map and profile fit

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Event Details
Occultation UUID [and DB] : 2a0185c0-ddb4-11f0-547e-17c2fbf728cb [observed] Occultation Date + Time : 2023-10-16 at 20:48:17 UT +/- 0.09 min [1] Object Designation : (244040) 2001 SL298 Orbit Class : MBA Star Designation : GDR3 0120725449016883840 Star Coordinates (ICRF) : RA = 03 30 52.3960, DE = +30 15 48.083 [2] Star Magnitudes : G = 13.69 mag, RP = 12.93 mag, BP = 14.3 mag Object Magnitude : V = 20.28 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.0 km (src: astorb) Speed of the shadow : 7.2 km/s Elongation to Moon & Sun : 167° (sunlit = 5%), Sun = 144° Cross-track uncertainty : 24.7 mas = 31 km = 15.84 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#22 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 2a0185c0-ddb4-11f0-547e-17c2fbf728cb [observed] Occultation Date + Time : 2023-10-16 at 20:48:17 UT +/- 0.09 min [1] Object Designation : (244040) 2001 SL298 Orbit Class : MBA Star Designation : GDR3 0120725449016883840 Star Coordinates (ICRF) : RA = 03 30 52.3960, DE = +30 15 48.083 [2] Star Magnitudes : G = 13.69 mag, RP = 12.93 mag, BP = 14.3 mag Object Magnitude : V = 20.28 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 2.0 km (src: astorb) Speed of the shadow : 7.2 km/s Elongation to Moon & Sun : 167° (sunlit = 5%), Sun = 144° Cross-track uncertainty : 24.7 mas = 31 km = 15.84 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#22 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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