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

Stellar Occultation by (28024) 1998 BT14 on 2026-05-27 (01:11:56 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] : 938e6b30-3448-11f1-6999-80bf757d3ae0 [asteroids]

 Occultation Date + Time   : 2026-05-27 at 01:11:56 UT +/- 0.01 min  [1]
 Object Designation        : (28024) 1998 BT14
 Star Designation          : GDR3 4062309845292820992
 Star Coordinates (ICRF)   : RA = 18 01 11.6556, DE = -29 13 48.439  [2]
 Star Magnitudes           : G = 13.16 mag, RP = 12.35 mag, BP = 13.84 mag
 Object Magnitude          : V = 16.94 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 1.1 sec
 Speed of the shadow       : 8.9 km/s
 Object Mean Diameter      : 10.0 km  (src: astorb) => apparent = 7 mas
 Apparent Motion           : 0.3883 arcs/min @ PA = 280 deg
 Horizontal Parallax       : 4.6220 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 72° (sunlit = 84%), Sun = 155°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 0.8 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#64
 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)