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Stellar Occultation by (167688) 2004 LZ10 on 2025-04-12 (23:09:16 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] : 71e05900-ddb6-11f0-547e-48347deeca44 [observed]

 Occultation Date + Time   : 2025-04-12 at 23:09:16 UT +/- 0.01 min  [1]
 Object Designation        : (167688) 2004 LZ10
 Star Designation          : GDR3 3042969490108712704
 Star Coordinates (ICRF)   : RA = 08 00 08.0979, DE = -07 11 40.043  [2]
 Star Magnitudes           : G = 12.11 mag, RP = 11.88 mag, BP = 12.23 mag
 Object Magnitude          : V = 19.37 mag
 Estimated Magnitude Drop  : 7.3 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 15.2 km/s
 Object Mean Diameter      : 4.2 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5800 arcs/min @ PA = 70 deg
 Horizontal Parallax       : 4.0450 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 79° (sunlit = 100%), Sun = 99°
 Cross-track uncertainty   : 3.0 mas = 4 km = 1.13 path-width (1-sig)
 RUWE and duplicate source : 1.34 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#32
 Note                      : FP:true

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


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