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Stellar Occultation by (234295) 2000 YK45 on 2024-09-29 (20:17:53 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] : 9aca07b0-c356-11ef-5276-3898fb57f2dd [observed]

 Occultation Date + Time   : 2024-09-29 at 20:17:53 UT +/- 0.0 min  [1]
 Object Designation        : (234295) 2000 YK45
 Star Designation          : GDR3 4213426929570071680
 Star Coordinates (ICRF)   : RA = 19 27 00.6450, DE = -03 47 05.816  [2]
 Star Magnitudes           : G = 12.08 mag, RP = 10.85 mag, BP = 13.76 mag
 Object Magnitude          : V = 20.15 mag
 Estimated Magnitude Drop  : 8.1 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.4 km/s
 Elongation to Moon & Sun  : 133° (sunlit = 8%), Sun = 105°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.69 path-width (1-sig)
 RUWE and duplicate source : 1.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#37

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


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