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2023-12-14 / UCAC4 569-013866 / (36156) 1999 RQ206

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Ferran Casarramona O+ VID M200 ES GPS 22:24:02 22:25:10.995 22:25:12.358 22:27:02 0.0956 0.0956 1.36 20.0
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#55 : b3b85877-4922-4f9d-805b-4e528d3d9d45 [db: observed]

Using prediction b3b85877-4922-4f9d-805b-4e528d3d9d45 for map and profile fit

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Event Details
 Occultation UUID [and DB] : b3b85877-4922-4f9d-805b-4e528d3d9d45 [observed]

 Occultation Date + Time   : 2023-12-14 at 22:24:11 UT +/- 0.04 min  [1]
 Object Designation        : (36156) 1999 RQ206
 Orbit Class               : MBA
 Star Designation          : GDR3 3418724771400569088
 Star Coordinates (ICRF)   : RA = 05 02 17.4941, DE = +23 39 23.629  [2]
 Star Magnitudes           : G = 13.18 mag, RP = 12.23 mag, BP = 14.11 mag
 Object Magnitude          : V = 16.96 mag
 Estimated Magnitude Drop  : 3.8 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 11 km  (src: astorb)
 Speed of the shadow       : 14.7 km/s
 Elongation to Moon & Sun  : 148° (sunlit = 5%), Sun = 174°
 Cross-track uncertainty   : 2.7 mas = 4 km = 0.39 path-width (1-sig)
 RUWE and duplicate source : 1.07 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#55

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

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