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

Stellar Occultation by (287127) 2002 RZ184 on 2025-11-15 (23:21:32 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] : b6a0fc50-ddb8-11f0-547e-b829f7fd0778 [observed]

 Occultation Date + Time   : 2025-11-15 at 23:21:32 UT +/- 0.2 min  [1]
 Object Designation        : (287127) 2002 RZ184
 Star Designation          : GDR3 3166236730832004992
 Star Coordinates (ICRF)   : RA = 07 23 21.6849, DE = +13 25 25.572  [2]
 Star Magnitudes           : G = 11.86 mag, RP = 11.08 mag, BP = 12.53 mag
 Object Magnitude          : V = 19.24 mag
 Estimated Magnitude Drop  : 7.4 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 7.0 km/s
 Object Mean Diameter      : 1.90 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4933 arcs/min @ PA = 147 deg
 Horizontal Parallax       : 7.4730 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 76° (sunlit = 16%), Sun = 123°
 Cross-track uncertainty   : 33.7 mas = 28 km = 15.14 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#25
 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)