Collaborative Occultation
Resources and Archive
CORA

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

2026-09-21 / UCAC4 597-021390 / (77897) 2001 TE64

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Alfonso Noschese O- VID M450 IT GPS 02:26:58 :: :: 02:28:57
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):
JPL45 : 00a506d0-d9b1-11f1-43f3-7df3f7ff4f5b [db: observed]

Using prediction 00a506d0-d9b1-11f1-43f3-7df3f7ff4f5b 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] : 00a506d0-d9b1-11f1-43f3-7df3f7ff4f5b [observed]

 Occultation Date + Time   : 2026-09-21 at 02:30:37 UT +/- 0.08 min  [1]
 Object Designation        : (77897) 2001 TE64
 Orbit Class               : JTRO
 Star Designation          : GDR3 3444220796780950016
 Star Coordinates (ICRF)   : RA = 05 40 46.3293, DE = +29 17 32.460  [2]
 Star Magnitudes           : G = 13.53 mag, RP = 12.32 mag, BP = 15.1 mag
 Object Magnitude          : V = 20.21 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 10.4 km  (src: astorb)
 Speed of the shadow       : 12.4 km/s
 Elongation to Moon & Sun  : 153° (sunlit = 71%), Sun = 92°
 Cross-track uncertainty   : 1.3 mas = 4 km = 0.44 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL45
 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)