Collaborative Occultation
Resources and Archive
CORA
Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (224606) 2005 YR46 on 2026-06-27 (22:25:49 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] : 7d8d51f0-d9a9-11f1-43f3-45f7ffefa5dc [observed]

 Occultation Date + Time   : 2026-06-27 at 22:25:49 UT +/- 0.05 min  [1]
 Object Designation        : (224606) 2005 YR46
 Star Designation          : GDR3 4064491624288776576
 Star Coordinates (ICRF)   : RA = 17 59 59.3271, DE = -24 49 59.103  [2]
 Star Magnitudes           : G = 10.86 mag, RP = 10.55 mag, BP = 11.03 mag
 Object Magnitude          : V = 19.38 mag
 Estimated Magnitude Drop  : 8.5 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 10.9 km/s
 Object Mean Diameter      : 2.3 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5367 arcs/min @ PA = 278 deg
 Horizontal Parallax       : 5.2480 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 17° (sunlit = 96%), Sun = 174°
 Cross-track uncertainty   : 3.0 mas = 3 km = 1.59 path-width (1-sig)
 RUWE and duplicate source : 0.82 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL38
 Note                      : FP:true

 
 [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

Download KMZ file

Aladin Sky Atlas
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)