Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (2098) Zyskin on 2021-11-05 (19:44:41 UT)



Event Details
 Occultation UUID [and db] : 436ed6f9-bacd-4d39-ae64-6e75f12a2363 [observed]

 Occultation Date + Time   : 2021-11-05 at 19:44:41 UT +/- 0.01 min  [1]
 Object Designation        : (2098) Zyskin
 Star Designation          : GDR3 2617718451641125248
 Star Coordinates (ICRF)   : RA = 21 50 22.4627, DE = -10 45 03.835  [2]
 Star Magnitudes           : G = 14.56 mag, RP = 14.07 mag, BP = 14.89 mag
 Object Magnitude          : V = 16.62 mag
 Estimated Magnitude Drop  : 2.2 mag
 Estimated Max. Duration   : 1.3 sec
 Object Mean Diameter      : 18 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.4 km/s
 Elongation to Moon & Sun  : 89° (sunlit = 1%), Sun = 102°
 Cross-track uncertainty   : 4.3 mas = 5 km = 0.29 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#51

 
 [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)