Cora»Occultation

2024-10-10 / UCAC4 456-119679 / (65431) 2002 TC198

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Henk de Groot	O-	VID	M350	NL	GPS	18:06:28			18:10:29

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#53 : 7fb40a50-ddb5-11f0-547e-e6f9fd424a2d [db: observed]

Using prediction 7fb40a50-ddb5-11f0-547e-e6f9fd424a2d for map and profile fit

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Event Details
Occultation UUID [and DB] : 7fb40a50-ddb5-11f0-547e-e6f9fd424a2d [observed] Occultation Date + Time : 2024-10-10 at 18:21:29 UT +/- 0.03 min [1] Object Designation : (65431) 2002 TC198 Orbit Class : MBA Star Designation : GDR3 2693516893474008832 Star Coordinates (ICRF) : RA = 21 41 34.6391, DE = +01 11 51.771 [2] Star Magnitudes : G = 12.0 mag, RP = 11.49 mag, BP = 12.34 mag Object Magnitude : V = 18.88 mag Estimated Magnitude Drop : 6.9 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.9 km (src: astorb) Speed of the shadow : 6.7 km/s Elongation to Moon & Sun : 45° (sunlit = 50%), Sun = 129° Cross-track uncertainty : 1.0 mas = 1 km = 0.33 path-width (1-sig) RUWE and duplicate source : 1.4 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#53 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 7fb40a50-ddb5-11f0-547e-e6f9fd424a2d [observed] Occultation Date + Time : 2024-10-10 at 18:21:29 UT +/- 0.03 min [1] Object Designation : (65431) 2002 TC198 Orbit Class : MBA Star Designation : GDR3 2693516893474008832 Star Coordinates (ICRF) : RA = 21 41 34.6391, DE = +01 11 51.771 [2] Star Magnitudes : G = 12.0 mag, RP = 11.49 mag, BP = 12.34 mag Object Magnitude : V = 18.88 mag Estimated Magnitude Drop : 6.9 mag Estimated Max. Duration : 0.6 sec Object Mean Diameter : 3.9 km (src: astorb) Speed of the shadow : 6.7 km/s Elongation to Moon & Sun : 45° (sunlit = 50%), Sun = 129° Cross-track uncertainty : 1.0 mas = 1 km = 0.33 path-width (1-sig) RUWE and duplicate source : 1.4 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#53 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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