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2026-09-13 / UCAC4 397-121483 / (12789) Salvadoraguirre

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Ferran Casarramona O+ VID M200 ES GPS 23:12:02 23:13:29.79 23:13:30.86 23:15:01 0.030 0.030 1.07 4.8
2 show Deborah Smith O- VID M300 ES GPS 23:12:40 :: :: 23:14:40
3 show Deborah Smith O- VID M250 ES GPS 23:12:52 :: :: 23:14:52
4 show Javier De Elías O- VID M306 ES GPS 23:12:59 :: :: 23:14:58
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

4 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL63 : 286f5620-d9b1-11f1-43f3-a4bebbebc5da [db: observed]

Using prediction 286f5620-d9b1-11f1-43f3-a4bebbebc5da 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] : 286f5620-d9b1-11f1-43f3-a4bebbebc5da [observed]

 Occultation Date + Time   : 2026-09-13 at 23:07:00 UT +/- 0.01 min  [1]
 Object Designation        : (12789) Salvadoraguirre
 Orbit Class               : MBA
 Star Designation          : GDR3 4190843446070314752
 Star Coordinates (ICRF)   : RA = 20 04 51.0168, DE = -10 36 18.534  [2]
 Star Magnitudes           : G = 11.89 mag, RP = 11.39 mag, BP = 12.2 mag
 Object Magnitude          : V = 17.13 mag
 Estimated Magnitude Drop  : 5.3 mag
 Estimated Max. Duration   : 1.7 sec
 Object Mean Diameter      : 7.8 km  (src: astorb)
 Speed of the shadow       : 4.5 km/s
 Elongation to Moon & Sun  : 96° (sunlit = 9%), Sun = 129°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.11 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL63
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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