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2026-09-06 / UCAC4 416-148459 / (24691) 1990 RH3

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Alfonso Noschese O- VID M450 IT GPS 22:59:10 :: :: 23:00:40
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):
JPL61 : b700c060-d9af-11f1-43f3-69a5b5f7406a [db: observed]
JPL61 : b700c060-d9af-11f1-43f3-8ee1cff99695 [db: observed]

Using prediction b700c060-d9af-11f1-43f3-69a5b5f7406a for map and profile fit

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Event Details
 Occultation UUID [and DB] : b700c060-d9af-11f1-43f3-69a5b5f7406a [observed]

 Occultation Date + Time   : 2026-09-06 at 23:07:22 UT +/- 0.01 min  [1]
 Object Designation        : (24691) 1990 RH3
 Orbit Class               : MBA
 Star Designation          : GDR3 2667715379954516992
 Star Coordinates (ICRF)   : RA = 21 40 34.3742, DE = -06 50 07.030  [2]
 Star Magnitudes           : G = 14.01 mag, RP = 12.98 mag, BP = 14.4 mag
 Object Magnitude          : V = 16.55 mag
 Estimated Magnitude Drop  : 2.6 mag
 Estimated Max. Duration   : 1.0 sec
 Object Mean Diameter      : 9.8 km  (src: astorb)
 Speed of the shadow       : 9.9 km/s
 Elongation to Moon & Sun  : 143° (sunlit = 21%), Sun = 160°
 Cross-track uncertainty   : 0.8 mas = 0 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 1.2 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL61
 Note                      : FP:true

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

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