Cora»Occultation

2024-07-12 / UCAC4 342-164250 / (160658) 1999 XT153

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Oscar Canales	O-	CCD	M280	ES	GPS	23:06:28			23:07:58

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 : fd7d6270-ddb4-11f0-547e-41c0fd8e3e94 [db: observed]

Using prediction fd7d6270-ddb4-11f0-547e-41c0fd8e3e94 for map and profile fit

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Event Details
Occultation UUID [and DB] : fd7d6270-ddb4-11f0-547e-41c0fd8e3e94 [observed] Occultation Date + Time : 2024-07-12 at 23:05:43 UT +/- 0.01 min [1] Object Designation : (160658) 1999 XT153 Orbit Class : MBA Star Designation : GDR3 4079726212555701120 Star Coordinates (ICRF) : RA = 18 44 49.0597, DE = -21 36 23.103 [2] Star Magnitudes : G = 13.5 mag, RP = 12.62 mag, BP = 14.3 mag Object Magnitude : V = 18.81 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.9 km (src: astorb) Speed of the shadow : 13.3 km/s Elongation to Moon & Sun : 90° (sunlit = 41%), Sun = 169° Cross-track uncertainty : 1.7 mas = 2 km = 0.60 path-width (1-sig) RUWE and duplicate source : 1.26 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] : fd7d6270-ddb4-11f0-547e-41c0fd8e3e94 [observed] Occultation Date + Time : 2024-07-12 at 23:05:43 UT +/- 0.01 min [1] Object Designation : (160658) 1999 XT153 Orbit Class : MBA Star Designation : GDR3 4079726212555701120 Star Coordinates (ICRF) : RA = 18 44 49.0597, DE = -21 36 23.103 [2] Star Magnitudes : G = 13.5 mag, RP = 12.62 mag, BP = 14.3 mag Object Magnitude : V = 18.81 mag Estimated Magnitude Drop : 5.3 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.9 km (src: astorb) Speed of the shadow : 13.3 km/s Elongation to Moon & Sun : 90° (sunlit = 41%), Sun = 169° Cross-track uncertainty : 1.7 mas = 2 km = 0.60 path-width (1-sig) RUWE and duplicate source : 1.26 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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