Collaborative Occultation Resources and Archive (CORA)


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

Stellar Occultation by (20713) 1999 XA32 on 2022-03-19 (20:16:25 UT)



Event Details
 Occultation UUID [and db] : f4884abf-d98b-44b2-ba7e-49e681b5ecf8 [observed]

 Occultation Date + Time   : 2022-03-19 at 20:16:25 UT +/- 0.05 min  [1]
 Object Designation        : (20713) 1999 XA32
 Star Designation          : GDR3 3361653413472390272
 Star Coordinates (ICRF)   : RA = 07 09 56.8418, DE = +18 45 06.409  [2]
 Star Magnitudes           : G = 13.04 mag, RP = 12.17 mag, BP = 13.82 mag
 Object Magnitude          : V = 17.57 mag
 Estimated Magnitude Drop  : 4.6 mag
 Estimated Max. Duration   : 2.2 sec
 Object Mean Diameter      : 13 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.9 km/s
 Elongation to Moon & Sun  : 92° (sunlit = 97%), Sun = 107°
 Cross-track uncertainty   : 3.0 mas = 5 km = 0.43 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#54

 
 [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)