Cora»Occultation

2024-11-14 / UCAC4 598-002813 / (424292) 2007 TW170

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Carsten Ziolek	O-	VID	M356	CH	GPS	21:02:19			21:03:19

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#29 : a45f3f50-ddb5-11f0-547e-76cbefdeb994 [db: observed]

Using prediction a45f3f50-ddb5-11f0-547e-76cbefdeb994 for map and profile fit

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Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : a45f3f50-ddb5-11f0-547e-76cbefdeb994 [observed] Occultation Date + Time : 2024-11-14 at 21:03:44 UT +/- 0.05 min [1] Object Designation : (424292) 2007 TW170 Orbit Class : MBA Star Designation : GDR3 0311375645674583552 Star Coordinates (ICRF) : RA = 01 03 47.9808, DE = +29 27 03.034 [2] Star Magnitudes : G = 13.32 mag, RP = 12.22 mag, BP = 14.54 mag Object Magnitude : V = 20.48 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.2 km (src: astorb) Speed of the shadow : 13.3 km/s Elongation to Moon & Sun : 22° (sunlit = 99%), Sun = 147° Cross-track uncertainty : 22.3 mas = 41 km = 12.91 path-width (1-sig) RUWE and duplicate source : 10.17 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#29 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : a45f3f50-ddb5-11f0-547e-76cbefdeb994 [observed] Occultation Date + Time : 2024-11-14 at 21:03:44 UT +/- 0.05 min [1] Object Designation : (424292) 2007 TW170 Orbit Class : MBA Star Designation : GDR3 0311375645674583552 Star Coordinates (ICRF) : RA = 01 03 47.9808, DE = +29 27 03.034 [2] Star Magnitudes : G = 13.32 mag, RP = 12.22 mag, BP = 14.54 mag Object Magnitude : V = 20.48 mag Estimated Magnitude Drop : 7.2 mag Estimated Max. Duration : 0.2 sec Object Mean Diameter : 3.2 km (src: astorb) Speed of the shadow : 13.3 km/s Elongation to Moon & Sun : 22° (sunlit = 99%), Sun = 147° Cross-track uncertainty : 22.3 mas = 41 km = 12.91 path-width (1-sig) RUWE and duplicate source : 10.17 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#29 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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