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Stellar Occultation by (5198) Fongyunwah on 2023-11-04 (04:10:00 UT)



Event Details
 Occultation UUID [and db] : aa9d4b18-b783-4b72-84b2-068320e13a0e [observed]

 Occultation Date + Time   : 2023-11-04 at 04:10:00 UT +/- 0.15 min  [1]
 Object Designation        : (5198) Fongyunwah
 Star Designation          : GDR3 3365980683220854016
 Star Coordinates (ICRF)   : RA = 06 54 29.6837, DE = +20 18 03.561  [2]
 Star Magnitudes           : G = 10.95 mag, RP = 10.5 mag, BP = 11.23 mag
 Object Magnitude          : V = 17.31 mag
 Estimated Magnitude Drop  : 6.4 mag
 Estimated Max. Duration   : 2.4 sec
 Object Mean Diameter      : 10 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.2 km/s
 Elongation to Moon & Sun  : 17° (sunlit = 61%), Sun = 119°
 Cross-track uncertainty   : 2.7 mas = 3 km = 0.40 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#50

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


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