Collaborative Occultation
Resources and Archive
CORA

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

2026-08-09 / UCAC4 393-132738 / (101894) 1999 PD2

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Wacław Pieczonka O- VID M200 PL NTP 21:24:31 :: :: 21:25:45
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):
JPL37 : 79851350-d9ad-11f1-43f3-edc75def5ca9 [db: observed]

Using prediction 79851350-d9ad-11f1-43f3-edc75def5ca9 for map and profile fit

Get observations as KML file (reduced site location resolution)


Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 79851350-d9ad-11f1-43f3-edc75def5ca9 [observed]

 Occultation Date + Time   : 2026-08-09 at 21:26:52 UT +/- 0.03 min  [1]
 Object Designation        : (101894) 1999 PD2
 Orbit Class               : MBA
 Star Designation          : GDR3 2616626189917230976
 Star Coordinates (ICRF)   : RA = 21 56 22.3325, DE = -11 26 54.334  [2]
 Star Magnitudes           : G = 12.47 mag, RP = 12.04 mag, BP = 12.74 mag
 Object Magnitude          : V = 19.29 mag
 Estimated Magnitude Drop  : 6.8 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 4.0 km  (src: astorb)
 Speed of the shadow       : 13.9 km/s
 Elongation to Moon & Sun  : 131° (sunlit = 11%), Sun = 170°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.69 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL37
 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)