Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (67575) 2000 SY111 on 2023-11-17 (20:00:09 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] : 28ad8358-adbc-4a54-b024-13d3723bd459 [observed]

 Occultation Date + Time   : 2023-11-17 at 20:00:09 UT +/- 0.11 min  [1]
 Object Designation        : (67575) 2000 SY111
 Star Designation          : GDR3 0942986806010038400
 Star Coordinates (ICRF)   : RA = 06 35 49.8038, DE = +36 20 26.952  [2]
 Star Magnitudes           : G = 10.69 mag, RP = 10.03 mag, BP = 10.64 mag
 Object Magnitude          : V = 19.92 mag
 Estimated Magnitude Drop  : 9.2 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 3.9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.5 km/s
 Elongation to Moon & Sun  : 164° (sunlit = 22%), Sun = 136°
 Cross-track uncertainty   : 4.0 mas = 7 km = 1.80 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#33

 
 [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)