Collaborative Occultation
Resources and Archive
CORA

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

2026-03-06 / UCAC4 367-129227 / (2052) Tamriko

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Anna Marciniak O- CCD M350 PL NTP 03:28:10 :: :: 03:30:18
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#73 : 84c22780-de72-11f0-4858-f9a96ab96062 [db: asteroids]

Using prediction 84c22780-de72-11f0-4858-f9a96ab96062 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] : 84c22780-de72-11f0-4858-f9a96ab96062 [asteroids]

 Occultation Date + Time   : 2026-03-06 at 03:30:06 UT +/- 0.0 min  [1]
 Object Designation        : (2052) Tamriko
 Orbit Class               : MBA
 Star Designation          : GDR3 4096844406018592512
 Star Coordinates (ICRF)   : RA = 18 31 55.1405, DE = -16 41 08.537  [2]
 Star Magnitudes           : G = 13.0 mag, RP = 12.1 mag, BP = 13.83 mag
 Object Magnitude          : V = 16.71 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 1.1 sec
 Object Mean Diameter      : 30.4 km  (src: astorb)
 Speed of the shadow       : 27.7 km/s
 Elongation to Moon & Sun  : 81° (sunlit = 93%), Sun = 68°
 Cross-track uncertainty   : 0.4 mas = 1 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.8 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#73
 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)