Collaborative Occultation
Resources and Archive
CORA

Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

2024-12-24 / UCAC4 624-014385 / (85605) 1998 FO132

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Antoni Selva O+ VID M500 ES GPS 00:14:01 00:15:01.650 00:15:02.100 00:16:02 0.05 0.05 0.45 6.3
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#38 : cac5b8e0-ddb5-11f0-547e-840abeff6eaf [db: observed]

Using prediction cac5b8e0-ddb5-11f0-547e-840abeff6eaf 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] : cac5b8e0-ddb5-11f0-547e-840abeff6eaf [observed]

 Occultation Date + Time   : 2024-12-24 at 00:18:44 UT +/- 0.01 min  [1]
 Object Designation        : (85605) 1998 FO132
 Orbit Class               : MBA
 Star Designation          : GDR3 0171067658346620672
 Star Coordinates (ICRF)   : RA = 04 06 00.0668, DE = +34 40 07.572  [2]
 Star Magnitudes           : G = 13.48 mag, RP = 13.09 mag, BP = 13.72 mag
 Object Magnitude          : V = 20.31 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 4.4 km  (src: astorb)
 Speed of the shadow       : 14.1 km/s
 Elongation to Moon & Sun  : 127° (sunlit = 40%), Sun = 150°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.64 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#38
 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
Aladin Lite direct link (has Gaia overlay)