Cora»Occultation

2023-06-24 / UCAC4 447-069946 / (201335) 2002 TT166

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Antoni Selva, Carlos Perello	O-	VID	M500	ES	GPS	00:07:24			00:11:23

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#41 : bbd442e0-ddb3-11f0-547e-e600f6fed9f7 [db: observed]

Using prediction bbd442e0-ddb3-11f0-547e-e600f6fed9f7 for map and profile fit

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Event Details
Occultation UUID [and DB] : bbd442e0-ddb3-11f0-547e-e600f6fed9f7 [observed] Occultation Date + Time : 2023-06-24 at 00:08:39 UT +/- 0.01 min [1] Object Designation : (201335) 2002 TT166 Orbit Class : MBA Star Designation : GDR3 4371950603351163008 Star Coordinates (ICRF) : RA = 17 42 26.8403, DE = -00 37 11.872 [2] Star Magnitudes : G = 12.81 mag, RP = 11.96 mag, BP = 13.59 mag Object Magnitude : V = 19.29 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.8 km (src: astorb) Speed of the shadow : 12.9 km/s Elongation to Moon & Sun : 105° (sunlit = 28%), Sun = 156° Cross-track uncertainty : 1.7 mas = 2 km = 0.66 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : bbd442e0-ddb3-11f0-547e-e600f6fed9f7 [observed] Occultation Date + Time : 2023-06-24 at 00:08:39 UT +/- 0.01 min [1] Object Designation : (201335) 2002 TT166 Orbit Class : MBA Star Designation : GDR3 4371950603351163008 Star Coordinates (ICRF) : RA = 17 42 26.8403, DE = -00 37 11.872 [2] Star Magnitudes : G = 12.81 mag, RP = 11.96 mag, BP = 13.59 mag Object Magnitude : V = 19.29 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.8 km (src: astorb) Speed of the shadow : 12.9 km/s Elongation to Moon & Sun : 105° (sunlit = 28%), Sun = 156° Cross-track uncertainty : 1.7 mas = 2 km = 0.66 path-width (1-sig) RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#41 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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