Cora»Occultation

2024-09-20 / TYC 1762-00047-1 / (84795) 2002 XO89

#	OBS	Observer	Occ	Meth.	Instr.	CC	TSRC	UT1	UT2	UT3	UT4	UT2E	UT3E	Dur.	Chrd
1	show	Joachim Siegert	O-	CCD	M112	DE	GPS	00:37:51			00:39:49
2	show	Jiri Polak	O-	VID	M300	CZ	GPS	00:36:40			00:40:40

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

2 observations found in db: sodis

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

JPL#42 : 6ec99890-ddb5-11f0-547e-4434badfa237 [db: observed]

Using prediction 6ec99890-ddb5-11f0-547e-4434badfa237 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] : 6ec99890-ddb5-11f0-547e-4434badfa237 [observed] Occultation Date + Time : 2024-09-20 at 00:38:04 UT +/- 0.03 min [1] Object Designation : (84795) 2002 XO89 Orbit Class : MBA Star Designation : GDR3 0303053064205385216 Star Coordinates (ICRF) : RA = 01 40 30.7136, DE = +29 54 33.438 [2] Star Magnitudes : G = 10.51 mag, RP = 10.18 mag, BP = 10.69 mag Object Magnitude : V = 19.95 mag Estimated Magnitude Drop : 9.5 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 4.1 km (src: astorb) Speed of the shadow : 9.2 km/s Elongation to Moon & Sun : 19° (sunlit = 95%), Sun = 140° Cross-track uncertainty : 2.7 mas = 4 km = 1.21 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

Event Details

Occultation UUID [and DB] : 6ec99890-ddb5-11f0-547e-4434badfa237 [observed] Occultation Date + Time : 2024-09-20 at 00:38:04 UT +/- 0.03 min [1] Object Designation : (84795) 2002 XO89 Orbit Class : MBA Star Designation : GDR3 0303053064205385216 Star Coordinates (ICRF) : RA = 01 40 30.7136, DE = +29 54 33.438 [2] Star Magnitudes : G = 10.51 mag, RP = 10.18 mag, BP = 10.69 mag Object Magnitude : V = 19.95 mag Estimated Magnitude Drop : 9.5 mag Estimated Max. Duration : 0.4 sec Object Mean Diameter : 4.1 km (src: astorb) Speed of the shadow : 9.2 km/s Elongation to Moon & Sun : 19° (sunlit = 95%), Sun = 140° Cross-track uncertainty : 2.7 mas = 4 km = 1.21 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#42 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)