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Stellar Occultation by (200028) 2007 PW28 on 2024-09-26 (03:12:59 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] : fe528da0-8bd6-11ef-78cd-a9f2ebe4fc6a [asteroids]

 Occultation Date + Time   : 2024-09-26 at 03:12:59 UT +/- 0.04 min  [1]
 Object Designation        : (200028) 2007 PW28
 Star Designation          : GDR3 0586722945297496576
 Star Coordinates (ICRF)   : RA = 09 15 40.7195, DE = +06 54 20.516  [2]
 Star Magnitudes           : G = 12.83 mag, RP = 12.34 mag, BP = 13.15 mag
 Object Magnitude          : V = 20.91 mag
 Estimated Magnitude Drop  : 8.1 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 10 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 33.1 km/s
 Elongation to Moon & Sun  : 32° (sunlit = 36%), Sun = 45°
 Cross-track uncertainty   : 4.7 mas = 21 km = 2.12 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#31

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


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