Collaborative Occultation
Resources and Archive
CORA

Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

2026-09-25 / UCAC4 578-018841 / (6763) Kochiny

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jocelyn Sérot O+ VID T280 FR GPS 05:05:52 03:06:22.66 03:06:23.04 03:06:52 0.040 0.040 0.38 4.8
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL60 : 9cc5bf00-d9b1-11f1-43f3-7e72f6d358d1 [db: observed]

Using prediction 9cc5bf00-d9b1-11f1-43f3-7e72f6d358d1 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2026-09-25, 03:06 UT (JD = 2461308.629)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 42491.014.813 332°, -29° 2.450955e610353.60.0° None2019-09-26 not scaled 2019-05-07
# 42501.014.813 139°, -44° 2.450955e610353.60.0° None2019-09-26 not scaled 2019-05-07
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

   
Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 9cc5bf00-d9b1-11f1-43f3-7e72f6d358d1 [observed]

 Occultation Date + Time   : 2026-09-25 at 03:10:45 UT +/- 0.0 min  [1]
 Object Designation        : (6763) Kochiny
 Orbit Class               : MBA
 Star Designation          : GDR3 3429227272110498432
 Star Coordinates (ICRF)   : RA = 05 45 15.0044, DE = +25 28 05.784  [2]
 Star Magnitudes           : G = 14.12 mag, RP = 13.64 mag, BP = 14.42 mag
 Object Magnitude          : V = 18.31 mag
 Estimated Magnitude Drop  : 4.2 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 6.8 km  (src: astorb)
 Speed of the shadow       : 12.5 km/s
 Elongation to Moon & Sun  : 104° (sunlit = 97%), Sun = 95°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.16 path-width (1-sig)
 RUWE and duplicate source : 1.06 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL60
 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)

Aladin Sky Atlas
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)