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Stellar Occultation by (100052) 1991 VP5 on 2024-12-28 (20:33:17 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] : d6d18600-ddb5-11f0-547e-93f48df73fbe [observed]

 Occultation Date + Time   : 2024-12-28 at 20:33:17 UT +/- 0.0 min  [1]
 Object Designation        : (100052) 1991 VP5
 Star Designation          : GDR3 0863986277078188800
 Star Coordinates (ICRF)   : RA = 11 28 55.0222, DE = +64 07 35.015  [2]
 Star Magnitudes           : G = 10.2 mag, RP = 9.51 mag, BP = 10.74 mag
 Object Magnitude          : V = 18.03 mag
 Estimated Magnitude Drop  : 7.8 mag
 Estimated Max. Duration   : 0.4 sec
 Speed of the shadow       : 13.1 km/s
 Object Mean Diameter      : 4.8 km  (src: astorb) => apparent = 4 mas
 Apparent Motion           : 0.7017 arcs/min @ PA = 27 deg
 Horizontal Parallax       : 5.6930 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 109° (sunlit = 5%), Sun = 118°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.16 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#41
 Note                      : FP:true

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


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