Cora»Occultation

2025-09-29 / Other J011041.37+013520.6 / (3024) Hainan

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4
1	show	Stefano Sposetti	O-	VID	M280	CH	GPS	22:46:30	::	::	22:49:30
2	show	Andreas Schweizer	O-	VID	M250	CH	GPS	22:45:20	::	::	22:50:20
3	show	Stefan Meister	O-	VID	M200	CH	GPS	22:46:49	::	::	22:48:49
4	show	Jiri Kubanek	O-	VID	M303	CZ	GPS	22:45:11	::	::	22:49:22
5	show	Zdenek Sikac	O-	VID	T150	CZ	NTP	22:46:14	::	::	22:48:14
6	show	Tomas Janik	O-	CCD	T600	CZ	GPS	22:46:13	::	::	22:48:14

UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

6 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#71 : 848c3ef0-ddb8-11f0-547e-77dbfb9ff945 [db: observed]

Using prediction 848c3ef0-ddb8-11f0-547e-77dbfb9ff945 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] : 848c3ef0-ddb8-11f0-547e-77dbfb9ff945 [observed] Occultation Date + Time : 2025-09-29 at 22:46:12 UT +/- 0.0 min [1] Object Designation : (3024) Hainan Orbit Class : MBA Star Designation : GDR3 2538053306585549184 Star Coordinates (ICRF) : RA = 01 10 41.3785, DE = +01 35 20.414 [2] Star Magnitudes : G = 12.1 mag, RP = 11.61 mag, BP = 12.43 mag Object Magnitude : V = 15.24 mag Estimated Magnitude Drop : 3.2 mag Estimated Max. Duration : 2.9 sec Object Mean Diameter : 35.6 km (src: astorb) Speed of the shadow : 12.3 km/s Elongation to Moon & Sun : 100° (sunlit = 50%), Sun = 169° Cross-track uncertainty : 1.3 mas = 1 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.64 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#71 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 848c3ef0-ddb8-11f0-547e-77dbfb9ff945 [observed] Occultation Date + Time : 2025-09-29 at 22:46:12 UT +/- 0.0 min [1] Object Designation : (3024) Hainan Orbit Class : MBA Star Designation : GDR3 2538053306585549184 Star Coordinates (ICRF) : RA = 01 10 41.3785, DE = +01 35 20.414 [2] Star Magnitudes : G = 12.1 mag, RP = 11.61 mag, BP = 12.43 mag Object Magnitude : V = 15.24 mag Estimated Magnitude Drop : 3.2 mag Estimated Max. Duration : 2.9 sec Object Mean Diameter : 35.6 km (src: astorb) Speed of the shadow : 12.3 km/s Elongation to Moon & Sun : 100° (sunlit = 50%), Sun = 169° Cross-track uncertainty : 1.3 mas = 1 km = 0.05 path-width (1-sig) RUWE and duplicate source : 1.64 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#71 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)