CORA test instance — changes here do not update the production service.
Collaborative Occultation
Resources and Archive
Occultations | Call for Observation | Observations | Reports | Info + Credits | JOA | Login

Stellar Occultation by (99071) 2001 FK11 on 2025-11-17 (23:23:11 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] : d43f13f0-ddb8-11f0-547e-e052a7ff5969 [observed] Occultation Date + Time : 2025-11-17 at 23:23:11 UT +/- 0.01 min [1] Object Designation : (99071) 2001 FK11 Star Designation : GDR3 0103686287256981248 Star Coordinates (ICRF) : RA = 02 02 25.1602, DE = +22 51 50.643 [2] Star Magnitudes : G = 11.67 mag, RP = 11.19 mag, BP = 11.98 mag Object Magnitude : V = 19.44 mag Estimated Magnitude Drop : 7.8 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 12.4 km/s Object Mean Diameter : 3.9 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.4633 arcs/min @ PA = 255 deg Horizontal Parallax : 3.9580 arcs Dynamical Class : MBA Elongation to Moon & Sun : 172° (sunlit = 5%), Sun = 158° Cross-track uncertainty : 3.0 mas = 4 km = 1.24 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#46 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

Aladin Sky Atlas
Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)