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Stellar Occultation by (149764) 2004 PT98 on 2022-11-28 (22:58:59 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] : 35200220-ddb3-11f0-547e-7e8d8e9f8938 [observed]

 Occultation Date + Time   : 2022-11-28 at 22:58:59 UT +/- 0.01 min  [1]
 Object Designation        : (149764) 2004 PT98
 Star Designation          : GDR3 3391415204667677696
 Star Coordinates (ICRF)   : RA = 05 08 25.7742, DE = +13 21 37.601  [2]
 Star Magnitudes           : G = 12.0 mag, RP = 10.97 mag, BP = 13.11 mag
 Object Magnitude          : V = 19.43 mag
 Estimated Magnitude Drop  : 7.4 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 14.3 km/s
 Object Mean Diameter      : 4.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.5117 arcs/min @ PA = 274 deg
 Horizontal Parallax       : 3.8070 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 121° (sunlit = 31%), Sun = 166°
 Cross-track uncertainty   : 2.3 mas = 3 km = 0.96 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#39
 Note                      : FP:true

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


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