Cora»Occultation

2025-09-14 / UCAC4 566-002071 / (317958) 2003 XG

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Gonzalo Arraras	O-	CCD	M200	ES	GPS	21:32:43	::	::	21:36:43

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 : 6dcc3ae0-ddb7-11f0-547e-b758fbb509d4 [db: observed]

Using prediction 6dcc3ae0-ddb7-11f0-547e-b758fbb509d4 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] : 6dcc3ae0-ddb7-11f0-547e-b758fbb509d4 [observed] Occultation Date + Time : 2025-09-14 at 21:24:39 UT +/- 0.28 min [1] Object Designation : (317958) 2003 XG Orbit Class : MBA Star Designation : GDR3 2803667587547701120 Star Coordinates (ICRF) : RA = 01 00 28.9232, DE = +23 04 31.806 [2] Star Magnitudes : G = 14.33 mag, RP = 13.82 mag, BP = 14.66 mag Object Magnitude : V = 16.01 mag Estimated Magnitude Drop : 1.9 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 3.2 km (src: astorb) Speed of the shadow : 3.9 km/s Elongation to Moon & Sun : 65° (sunlit = 45%), Sun = 146° Cross-track uncertainty : 23.7 mas = 10 km = 3.22 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] : 6dcc3ae0-ddb7-11f0-547e-b758fbb509d4 [observed] Occultation Date + Time : 2025-09-14 at 21:24:39 UT +/- 0.28 min [1] Object Designation : (317958) 2003 XG Orbit Class : MBA Star Designation : GDR3 2803667587547701120 Star Coordinates (ICRF) : RA = 01 00 28.9232, DE = +23 04 31.806 [2] Star Magnitudes : G = 14.33 mag, RP = 13.82 mag, BP = 14.66 mag Object Magnitude : V = 16.01 mag Estimated Magnitude Drop : 1.9 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 3.2 km (src: astorb) Speed of the shadow : 3.9 km/s Elongation to Moon & Sun : 65° (sunlit = 45%), Sun = 146° Cross-track uncertainty : 23.7 mas = 10 km = 3.22 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)