Cora»Occultation

2023-10-08 / TYC 1166-00459-1 / (513528) 2010 AH61

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Daniel Antuszewicz	O-	VID	M200	PL	NTP	18:29:07			18:31:06

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#21 : 1ece8c70-ddb4-11f0-547e-0977ffdd9207 [db: observed]

Using prediction 1ece8c70-ddb4-11f0-547e-0977ffdd9207 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 1ece8c70-ddb4-11f0-547e-0977ffdd9207 [observed] Occultation Date + Time : 2023-10-08 at 18:31:27 UT +/- 0.09 min [1] Object Designation : (513528) 2010 AH61 Orbit Class : MBA Star Designation : GDR3 2811883997423605248 Star Coordinates (ICRF) : RA = 23 07 15.8100, DE = +12 35 21.410 [2] Star Magnitudes : G = 12.86 mag, RP = 12.33 mag, BP = 13.19 mag Object Magnitude : V = 21.12 mag Estimated Magnitude Drop : 8.3 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.2 km (src: astorb) Speed of the shadow : 13.7 km/s Elongation to Moon & Sun : 132° (sunlit = 30%), Sun = 152° Cross-track uncertainty : 24.0 mas = 53 km = 16.77 path-width (1-sig) RUWE and duplicate source : 1.86 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#21 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 1ece8c70-ddb4-11f0-547e-0977ffdd9207 [observed] Occultation Date + Time : 2023-10-08 at 18:31:27 UT +/- 0.09 min [1] Object Designation : (513528) 2010 AH61 Orbit Class : MBA Star Designation : GDR3 2811883997423605248 Star Coordinates (ICRF) : RA = 23 07 15.8100, DE = +12 35 21.410 [2] Star Magnitudes : G = 12.86 mag, RP = 12.33 mag, BP = 13.19 mag Object Magnitude : V = 21.12 mag Estimated Magnitude Drop : 8.3 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.2 km (src: astorb) Speed of the shadow : 13.7 km/s Elongation to Moon & Sun : 132° (sunlit = 30%), Sun = 152° Cross-track uncertainty : 24.0 mas = 53 km = 16.77 path-width (1-sig) RUWE and duplicate source : 1.86 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#21 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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