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Stellar Occultation by (78292) 2002 PQ52 on 2023-05-15 (19:59:20 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] : 98caaff0-ddb3-11f0-547e-9536fa9cf956 [observed]

 Occultation Date + Time   : 2023-05-15 at 19:59:20 UT +/- 0.01 min  [1]
 Object Designation        : (78292) 2002 PQ52
 Star Designation          : GDR3 3705738911596332800
 Star Coordinates (ICRF)   : RA = 12 48 10.6586, DE = +05 08 14.368  [2]
 Star Magnitudes           : G = 9.16 mag, RP = 8.51 mag, BP = 9.63 mag
 Object Magnitude          : V = 20.02 mag
 Estimated Magnitude Drop  : 10.9 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 6.9 km/s
 Object Mean Diameter      : 4.5 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2083 arcs/min @ PA = 269 deg
 Horizontal Parallax       : 3.2270 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 173° (sunlit = 17%), Sun = 134°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.44 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL43
 Note                      : FP:true

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


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