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2024-11-26 / HIP 26414 / (135249) 2001 SX30

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Henk de Groot O- VID M350 NL GPS 21:16:22 21:18:27
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#31 : aaa710e0-ddb5-11f0-547e-f85babd2e810 [db: observed]
JPL#31 : aaa737f0-ddb5-11f0-547e-a3a32fed8355 [db: observed]

Using prediction aaa737f0-ddb5-11f0-547e-a3a32fed8355 for map and profile fit

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Event Details
 Occultation UUID [and DB] : aaa737f0-ddb5-11f0-547e-a3a32fed8355 [observed]

 Occultation Date + Time   : 2024-11-26 at 20:59:20 UT +/- 0.06 min  [1]
 Object Designation        : (135249) 2001 SX30
 Orbit Class               : MBA
 Star Designation          : GDR3 3334809769088510080
 Star Coordinates (ICRF)   : RA = 05 37 19.7646, DE = +08 57 08.177  [2]
 Star Magnitudes           : G = 14.88 mag, RP = 13.7 mag, BP = 15.2 mag
 Object Magnitude          : V = 20.73 mag
 Estimated Magnitude Drop  : 5.9 mag
 Estimated Max. Duration   : 0.2 sec
 Object Mean Diameter      : 2.9 km  (src: astorb)
 Speed of the shadow       : 14.2 km/s
 Elongation to Moon & Sun  : 111° (sunlit = 17%), Sun = 156°
 Cross-track uncertainty   : 22.0 mas = 41 km = 14.36 path-width (1-sig)
 RUWE and duplicate source : 1.38 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#31
 Note                      : FP:true

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

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