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Stellar Occultation by (370887) 2005 EP198 on 2024-12-16 (19:32:33 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] : bf51bef0-ddb5-11f0-547e-d76a8affd82f [observed]

 Occultation Date + Time   : 2024-12-16 at 19:32:33 UT +/- 0.12 min  [1]
 Object Designation        : (370887) 2005 EP198
 Star Designation          : GDR3 2749793235773532672
 Star Coordinates (ICRF)   : RA = 00 32 42.2202, DE = +08 30 32.074  [2]
 Star Magnitudes           : G = 9.57 mag, RP = 8.89 mag, BP = 10.1 mag
 Object Magnitude          : V = 21.56 mag
 Estimated Magnitude Drop  : 12.0 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 6.8 km/s
 Object Mean Diameter      : 2.3 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.2017 arcs/min @ PA = 63 deg
 Horizontal Parallax       : 3.1340 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 93° (sunlit = 97%), Sun = 105°
 Cross-track uncertainty   : 19.0 mas = 38 km = 16.81 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL34
 Note                      : FP:true

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


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