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

Stellar Occultation by (201645) 2003 SM362 on 2023-05-31 (21:34:43 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] : a17c2e80-ddb3-11f0-547e-c9927df75037 [observed]

 Occultation Date + Time   : 2023-05-31 at 21:34:43 UT +/- 0.07 min  [1]
 Object Designation        : (201645) 2003 SM362
 Star Designation          : GDR3 6219423604537987968
 Star Coordinates (ICRF)   : RA = 14 46 19.1075, DE = -27 56 47.908  [2]
 Star Magnitudes           : G = 11.27 mag, RP = 10.82 mag, BP = 11.56 mag
 Object Magnitude          : V = 19.93 mag
 Estimated Magnitude Drop  : 8.7 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 9.2 km/s
 Object Mean Diameter      : 2.4 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4117 arcs/min @ PA = 284 deg
 Horizontal Parallax       : 4.7690 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 22° (sunlit = 88%), Sun = 155°
 Cross-track uncertainty   : 25.0 mas = 33 km = 13.93 path-width (1-sig)
 RUWE and duplicate source : 1.17 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#28
 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)