Collaborative Occultation
Resources and Archive
CORA

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

2023-12-26 / TYC 0559-01876-1 / (34700) 2001 OE45

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Olivier Schreurs O+ VID M250 BE GPS 17:18:12 17:19:13.71 17:19:13.77 17:20:13 0.02 0.02 0.06 1.8
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#59 : 4e3bf790-ddb4-11f0-547e-4a2c7fe7535a [db: observed]

Using prediction 4e3bf790-ddb4-11f0-547e-4a2c7fe7535a 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] : 4e3bf790-ddb4-11f0-547e-4a2c7fe7535a [observed]

 Occultation Date + Time   : 2023-12-26 at 17:17:37 UT +/- 0.0 min  [1]
 Object Designation        : (34700) 2001 OE45
 Orbit Class               : MBA
 Star Designation          : GDR3 2679167652551199488
 Star Coordinates (ICRF)   : RA = 22 16 45.5196, DE = +00 31 31.786  [2]
 Star Magnitudes           : G = 9.01 mag, RP = 8.28 mag, BP = 9.6 mag
 Object Magnitude          : V = 18.18 mag
 Estimated Magnitude Drop  : 9.2 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 11.7 km  (src: astorb)
 Speed of the shadow       : 30.8 km/s
 Elongation to Moon & Sun  : 113° (sunlit = 100%), Sun = 62°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#59
 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)