Collaborative Occultation
Resources and Archive
CORA

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

2026-10-30 / TYC 2251-00585-1 / (67157) 2000 AR198

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Henk de Groot O- VID M350 NL GPS 18:13:05 :: :: 18:15:12
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):
JPL61 : 3506ebb0-d9b5-11f1-43f3-e2fbefdf087d [db: observed]

Using prediction 3506ebb0-d9b5-11f1-43f3-e2fbefdf087d 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] : 3506ebb0-d9b5-11f1-43f3-e2fbefdf087d [observed]

 Occultation Date + Time   : 2026-10-30 at 18:18:03 UT +/- 0.03 min  [1]
 Object Designation        : (67157) 2000 AR198
 Orbit Class               : MBA
 Star Designation          : GDR3 2852032419698388352
 Star Coordinates (ICRF)   : RA = 23 42 03.2936, DE = +24 15 57.962  [2]
 Star Magnitudes           : G = 12.27 mag, RP = 11.77 mag, BP = 12.6 mag
 Object Magnitude          : V = 16.96 mag
 Estimated Magnitude Drop  : 4.7 mag
 Estimated Max. Duration   : 1.2 sec
 Object Mean Diameter      : 10.1 km  (src: astorb)
 Speed of the shadow       : 8.4 km/s
 Elongation to Moon & Sun  : 92° (sunlit = 73%), Sun = 141°
 Cross-track uncertainty   : 3.0 mas = 4 km = 0.40 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL61
 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)