Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (113448) 2002 SZ45 on 2024-11-25 (21:58:43 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] : 18158070-c35a-11ef-5276-ebedbfb79d04 [observed]

 Occultation Date + Time   : 2024-11-25 at 21:58:43 UT +/- 0.11 min  [1]
 Object Designation        : (113448) 2002 SZ45
 Star Designation          : GDR3 3443523599035000064
 Star Coordinates (ICRF)   : RA = 05 47 41.1240, DE = +29 28 44.224  [2]
 Star Magnitudes           : G = 13.5 mag, RP = 12.99 mag, BP = 13.85 mag
 Object Magnitude          : V = 19.5 mag
 Estimated Magnitude Drop  : 6.0 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.1 km/s
 Elongation to Moon & Sun  : 98° (sunlit = 24%), Sun = 156°
 Cross-track uncertainty   : 30.7 mas = 45 km = 13.33 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#43

 
 [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)