Cora»Occultation

2023-11-23 / UCAC4 579-029411 / (32340) 2000 QY88

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Deborah Smith	O-	CCD	M200	ES	NTP	06:15:15			06:18:15

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#47 : 3d22d4b0-ddb4-11f0-547e-4105fdb55c93 [db: observed]

Using prediction 3d22d4b0-ddb4-11f0-547e-4105fdb55c93 for map and profile fit

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Event Details
Occultation UUID [and DB] : 3d22d4b0-ddb4-11f0-547e-4105fdb55c93 [observed] Occultation Date + Time : 2023-11-23 at 06:32:21 UT +/- 0.01 min [1] Object Designation : (32340) 2000 QY88 Orbit Class : MBA Star Designation : GDR3 3384023870892989184 Star Coordinates (ICRF) : RA = 06 33 01.4959, DE = +25 44 08.384 [2] Star Magnitudes : G = 12.27 mag, RP = 11.83 mag, BP = 12.54 mag Object Magnitude : V = 17.87 mag Estimated Magnitude Drop : 5.6 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 4.8 km (src: astorb) Speed of the shadow : 4.6 km/s Elongation to Moon & Sun : 90° (sunlit = 80%), Sun = 143° Cross-track uncertainty : 0.8 mas = 0 km = 0.18 path-width (1-sig) RUWE and duplicate source : 7.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 3d22d4b0-ddb4-11f0-547e-4105fdb55c93 [observed] Occultation Date + Time : 2023-11-23 at 06:32:21 UT +/- 0.01 min [1] Object Designation : (32340) 2000 QY88 Orbit Class : MBA Star Designation : GDR3 3384023870892989184 Star Coordinates (ICRF) : RA = 06 33 01.4959, DE = +25 44 08.384 [2] Star Magnitudes : G = 12.27 mag, RP = 11.83 mag, BP = 12.54 mag Object Magnitude : V = 17.87 mag Estimated Magnitude Drop : 5.6 mag Estimated Max. Duration : 1.0 sec Object Mean Diameter : 4.8 km (src: astorb) Speed of the shadow : 4.6 km/s Elongation to Moon & Sun : 90° (sunlit = 80%), Sun = 143° Cross-track uncertainty : 0.8 mas = 0 km = 0.18 path-width (1-sig) RUWE and duplicate source : 7.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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