Cora»Occultation

2023-09-12 / UCAC4 467-133491 / (135488) 2001 XT5

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Tomas Janik	O-	CCD	T432	CZ	GPS	02:34:54			02:36:54

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#34 : 087c9700-ddb4-11f0-547e-5661fbffd52b [db: observed]

Using prediction 087c9700-ddb4-11f0-547e-5661fbffd52b for map and profile fit

Get observations as KML file (reduced site location resolution)

Map with groundtrack and observer stations

Event Details
Occultation UUID [and DB] : 087c9700-ddb4-11f0-547e-5661fbffd52b [observed] Occultation Date + Time : 2023-09-12 at 02:45:20 UT +/- 0.08 min [1] Object Designation : (135488) 2001 XT5 Orbit Class : MBA Star Designation : GDR3 2704480643605512832 Star Coordinates (ICRF) : RA = 22 42 41.4995, DE = +03 12 42.353 [2] Star Magnitudes : G = 11.62 mag, RP = 10.93 mag, BP = 12.16 mag Object Magnitude : V = 18.16 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.5 km (src: astorb) Speed of the shadow : 10.7 km/s Elongation to Moon & Sun : 149° (sunlit = 8%), Sun = 168° Cross-track uncertainty : 20.7 mas = 22 km = 6.35 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 087c9700-ddb4-11f0-547e-5661fbffd52b [observed] Occultation Date + Time : 2023-09-12 at 02:45:20 UT +/- 0.08 min [1] Object Designation : (135488) 2001 XT5 Orbit Class : MBA Star Designation : GDR3 2704480643605512832 Star Coordinates (ICRF) : RA = 22 42 41.4995, DE = +03 12 42.353 [2] Star Magnitudes : G = 11.62 mag, RP = 10.93 mag, BP = 12.16 mag Object Magnitude : V = 18.16 mag Estimated Magnitude Drop : 6.6 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 3.5 km (src: astorb) Speed of the shadow : 10.7 km/s Elongation to Moon & Sun : 149° (sunlit = 8%), Sun = 168° Cross-track uncertainty : 20.7 mas = 22 km = 6.35 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#34 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations

SiMDA \| 3D Asteroid Catalogue \| Johnston Archive \| Star at CDS (Vizier) \| JPL Small-Body Node \| Minor Planet Center \| Wikipedia

(If error 404: link not valid which means no data available)

Aladin Sky Atlas

Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)