Collaborative Occultation Resources and Archive (CORA)


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

Stellar Occultation by (2169) Taiwan on 2022-03-14 (00:13:59 UT)



Event Details
 Occultation UUID [and db] : 35b0191f-10f3-4a5e-ae82-5d2d82eec694 [observed]

 Occultation Date + Time   : 2022-03-14 at 00:13:59 UT +/- 0.02 min  [1]
 Object Designation        : (2169) Taiwan
 Star Designation          : GDR3 3696366129021055488
 Star Coordinates (ICRF)   : RA = 12 29 23.7886, DE = -00 47 55.509  [2]
 Star Magnitudes           : G = 13.67 mag, RP = 12.96 mag, BP = 14.21 mag
 Object Magnitude          : V = 16.74 mag
 Estimated Magnitude Drop  : 3.1 mag
 Estimated Max. Duration   : 1.5 sec
 Object Mean Diameter      : 17 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.5 km/s
 Elongation to Moon & Sun  : 65° (sunlit = 82%), Sun = 166°
 Cross-track uncertainty   : 4.0 mas = 5 km = 0.32 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#60

 
 [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)