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Stellar Occultation by (29973) 1999 LP7 on 2025-12-27 (17:40:00 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] : b72a71d0-d996-11f1-43f3-fae138e352ae [observed]

 Occultation Date + Time   : 2025-12-27 at 17:40:00 UT +/- 0.05 min  [1]
 Object Designation        : (29973) 1999 LP7
 Star Designation          : GDR3 2564639772623019904
 Star Coordinates (ICRF)   : RA = 01 16 36.3178, DE = +06 19 01.782  [2]
 Star Magnitudes           : G = 13.72 mag, RP = 13.02 mag, BP = 14.22 mag
 Object Magnitude          : V = 20.45 mag
 Estimated Magnitude Drop  : 6.7 mag
 Estimated Max. Duration   : 0.8 sec
 Speed of the shadow       : 7.3 km/s
 Object Mean Diameter      : 6.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.1650 arcs/min @ PA = 67 deg
 Horizontal Parallax       : 2.3900 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 15° (sunlit = 50%), Sun = 104°
 Cross-track uncertainty   : 2.8 mas = 7 km = 1.25 path-width (1-sig)
 RUWE and duplicate source : 11.6 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL53
 Note                      : FP:true

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


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