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2026-04-20 / UCAC4 569-011642 / (104) Klymene

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Deborah Smith O- VID M250 ES GPS 21:09:42 :: :: 21:11:32
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):
JPL#141 : 45698ed0-33bc-11f1-6999-8459dff9f442 [db: asteroids]

Using prediction 45698ed0-33bc-11f1-6999-8459dff9f442 for map and profile fit

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Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 45698ed0-33bc-11f1-6999-8459dff9f442 [asteroids]

 Occultation Date + Time   : 2026-04-20 at 21:08:30 UT +/- 0.0 min  [1]
 Object Designation        : (104) Klymene
 Orbit Class               : MBA
 Star Designation          : GDR3 0146770066276371072
 Star Coordinates (ICRF)   : RA = 04 39 17.3934, DE = +23 42 54.798  [2]
 Star Magnitudes           : G = 14.82 mag, RP = 14.08 mag, BP = 15.36 mag
 Object Magnitude          : V = 14.05 mag
 Estimated Magnitude Drop  : 0.4 mag
 Estimated Max. Duration   : 3.0 sec
 Object Mean Diameter      : 123.7 km  (src: astorb)
 Speed of the shadow       : 41.3 km/s
 Elongation to Moon & Sun  : 7° (sunlit = 16%), Sun = 41°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#141
 Note                      : FP:true

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

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