Collaborative Occultation Resources and Archive (CORA)

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

Stellar Occultation by (24487) 2000 YT105 on 2024-08-27 (00:15:55 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] : 7327e130-c353-11ef-5276-cc0dbaef1e7f [observed]

 Occultation Date + Time   : 2024-08-27 at 00:15:55 UT +/- 0.0 min  [1]
 Object Designation        : (24487) 2000 YT105
 Star Designation          : GDR3 2578106865917953664
 Star Coordinates (ICRF)   : RA = 01 03 31.6939, DE = +08 17 33.927  [2]
 Star Magnitudes           : G = 11.32 mag, RP = 10.92 mag, BP = 11.57 mag
 Object Magnitude          : V = 18.62 mag
 Estimated Magnitude Drop  : 7.3 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.9 km/s
 Elongation to Moon & Sun  : 54° (sunlit = 43%), Sun = 136°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.28 path-width (1-sig)
 RUWE and duplicate source : 1.5 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#56

 
 [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)