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Stellar Occultation by (47916) 2000 GA98 on 2023-09-29 (23:28:41 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : fba7798b-42c8-46e3-98ea-5eb4980d415f [observed]

 Occultation Date + Time   : 2023-09-29 at 23:28:41 UT +/- 0.05 min  [1]
 Object Designation        : (47916) 2000 GA98
 Star Designation          : GDR3 2584834502690477312
 Star Coordinates (ICRF)   : RA = 01 06 12.9063, DE = +13 15 09.623  [2]
 Star Magnitudes           : G = 8.02 mag, RP = 7.5 mag, BP = 8.32 mag
 Object Magnitude          : V = 17.59 mag
 Estimated Magnitude Drop  : 9.6 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 5.9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.0 km/s
 Elongation to Moon & Sun  : 9° (sunlit = 100%), Sun = 165°
 Cross-track uncertainty   : 5.7 mas = 7 km = 1.20 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#43

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


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