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Stellar Occultation by (350052) 2010 PQ38 on 2023-11-12 (22:05:12 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] : f7c34420-c33f-11ef-5276-abedfef7f3b4 [observed]

 Occultation Date + Time   : 2023-11-12 at 22:05:12 UT +/- 0.09 min  [1]
 Object Designation        : (350052) 2010 PQ38
 Star Designation          : GDR3 0155163119568662016
 Star Coordinates (ICRF)   : RA = 04 48 20.9638, DE = +28 18 33.974  [2]
 Star Magnitudes           : G = 11.6 mag, RP = 10.97 mag, BP = 12.05 mag
 Object Magnitude          : V = 20.03 mag
 Estimated Magnitude Drop  : 8.4 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 8.0 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 14.2 km/s
 Elongation to Moon & Sun  : 150° (sunlit = 0%), Sun = 155°
 Cross-track uncertainty   : 23.0 mas = 66 km = 8.26 path-width (1-sig)
 RUWE and duplicate source : 1.25 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30

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


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