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

Stellar Occultation by (105618) 2000 RX102 on 2023-08-25 (01:52:25 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] : f8fe5f70-ddb3-11f0-547e-2c767ffd20af [observed]

 Occultation Date + Time   : 2023-08-25 at 01:52:25 UT +/- 0.0 min  [1]
 Object Designation        : (105618) 2000 RX102
 Star Designation          : GDR3 2656867151558284544
 Star Coordinates (ICRF)   : RA = 22 49 08.1565, DE = +03 21 07.046  [2]
 Star Magnitudes           : G = 12.69 mag, RP = 12.19 mag, BP = 13.03 mag
 Object Magnitude          : V = 19.09 mag
 Estimated Magnitude Drop  : 6.4 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 13.3 km/s
 Object Mean Diameter      : 4.5 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4933 arcs/min @ PA = 268 deg
 Horizontal Parallax       : 3.9500 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 96° (sunlit = 57%), Sun = 163°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.61 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL39
 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)