Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (113690) 2002 TK116 on 2023-10-02 (18:06:18 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] : 7578ccdd-af7c-4990-85f2-ecbda1b1b44e [observed]

 Occultation Date + Time   : 2023-10-02 at 18:06:18 UT +/- 0.06 min  [1]
 Object Designation        : (113690) 2002 TK116
 Star Designation          : GDR3 4188933177756158976
 Star Coordinates (ICRF)   : RA = 19 57 15.8488, DE = -12 57 46.796  [2]
 Star Magnitudes           : G = 11.53 mag, RP = 11.04 mag, BP = 11.85 mag
 Object Magnitude          : V = 20.09 mag
 Estimated Magnitude Drop  : 8.6 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2.8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.6 km/s
 Elongation to Moon & Sun  : 114° (sunlit = 86%), Sun = 109°
 Cross-track uncertainty   : 6.0 mas = 8 km = 3.16 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30

 
 [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



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