Collaborative Occultation
Resources and Archive
CORA
Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (161203) 2002 TT269 on 2025-11-10 (22:44:06 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : b2b59150-ddb8-11f0-547e-cb3cfdff778b [observed]

 Occultation Date + Time   : 2025-11-10 at 22:44:06 UT +/- 0.23 min  [1]
 Object Designation        : (161203) 2002 TT269
 Star Designation          : GDR3 0955831094687360896
 Star Coordinates (ICRF)   : RA = 06 27 26.8545, DE = +39 26 50.142  [2]
 Star Magnitudes           : G = 12.96 mag, RP = 12.22 mag, BP = 13.57 mag
 Object Magnitude          : V = 20.06 mag
 Estimated Magnitude Drop  : 7.1 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 6.5 km/s
 Object Mean Diameter      : 3.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2333 arcs/min @ PA = 321 deg
 Horizontal Parallax       : 3.8380 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 30° (sunlit = 64%), Sun = 131°
 Cross-track uncertainty   : 23.3 mas = 38 km = 11.39 path-width (1-sig)
 RUWE and duplicate source : 1.09 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#33
 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)


Interactive map

Download KMZ file

Aladin Sky Atlas
Aladin Lite direct link (has Gaia overlay)