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Stellar Occultation by (76714) 2000 JZ9 on 2023-06-19 (23:37:34 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] : c74d45e0-ddb3-11f0-547e-839d7f37f9c3 [observed]

 Occultation Date + Time   : 2023-06-19 at 23:37:34 UT +/- 0.01 min  [1]
 Object Designation        : (76714) 2000 JZ9
 Star Designation          : GDR3 4474735523000140032
 Star Coordinates (ICRF)   : RA = 17 56 03.3335, DE = +06 13 52.511  [2]
 Star Magnitudes           : G = 12.61 mag, RP = 12.05 mag, BP = 12.99 mag
 Object Magnitude          : V = 19.59 mag
 Estimated Magnitude Drop  : 7.0 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 13.4 km/s
 Object Mean Diameter      : 4.2 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.4700 arcs/min @ PA = 273 deg
 Horizontal Parallax       : 3.7250 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 141° (sunlit = 3%), Sun = 150°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.12 path-width (1-sig)
 RUWE and duplicate source : 1.2 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#48
 Note                      : FP:true

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


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