Cora»Occultation

2025-09-18 / UCAC4 577-019291 / (10753) van de Velde

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Jonas Schenker, Josef Kaeser	O+	VID	T450	CH	GPS	03:37:07	03:37:25.277	03:37:25.727	03:37:36	0.010	0.010	0.45	8.4

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#55 : 6fe8e3e0-ddb8-11f0-547e-34c3f72f073f [db: observed]

Using prediction 6fe8e3e0-ddb8-11f0-547e-34c3f72f073f 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] : 6fe8e3e0-ddb8-11f0-547e-34c3f72f073f [observed] Occultation Date + Time : 2025-09-18 at 03:39:14 UT +/- 0.01 min [1] Object Designation : (10753) van de Velde Orbit Class : MBA Star Designation : GDR3 3429034685777790464 Star Coordinates (ICRF) : RA = 05 48 57.1676, DE = +25 22 32.523 [2] Star Magnitudes : G = 12.6 mag, RP = 12.15 mag, BP = 12.89 mag Object Magnitude : V = 19.12 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 5.1 km (src: astorb) Speed of the shadow : 18.6 km/s Elongation to Moon & Sun : 45° (sunlit = 14%), Sun = 88° Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#55 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 6fe8e3e0-ddb8-11f0-547e-34c3f72f073f [observed] Occultation Date + Time : 2025-09-18 at 03:39:14 UT +/- 0.01 min [1] Object Designation : (10753) van de Velde Orbit Class : MBA Star Designation : GDR3 3429034685777790464 Star Coordinates (ICRF) : RA = 05 48 57.1676, DE = +25 22 32.523 [2] Star Magnitudes : G = 12.6 mag, RP = 12.15 mag, BP = 12.89 mag Object Magnitude : V = 19.12 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.3 sec Object Mean Diameter : 5.1 km (src: astorb) Speed of the shadow : 18.6 km/s Elongation to Moon & Sun : 45° (sunlit = 14%), Sun = 88° Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#55 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)