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

Stellar Occultation by (86026) 1999 LQ6 on 2025-12-12 (17:12:54 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] : d87eb970-ddb8-11f0-547e-744b7bdf91ef [observed]

 Occultation Date + Time   : 2025-12-12 at 17:12:54 UT +/- 0.02 min  [1]
 Object Designation        : (86026) 1999 LQ6
 Star Designation          : GDR3 0050613651260633984
 Star Coordinates (ICRF)   : RA = 03 59 51.7902, DE = +20 02 05.901  [2]
 Star Magnitudes           : G = 13.76 mag, RP = 13.1 mag, BP = 14.25 mag
 Object Magnitude          : V = 18.0 mag
 Estimated Magnitude Drop  : 4.3 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 10.0 km/s
 Object Mean Diameter      : 4.1 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.5467 arcs/min @ PA = 286 deg
 Horizontal Parallax       : 5.8090 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 119° (sunlit = 42%), Sun = 161°
 Cross-track uncertainty   : 5.7 mas = 6 km = 1.53 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#38
 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
Aladin Lite direct link (has Gaia overlay)