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Stellar Occultation by (71511) 2000 CF51 on 2024-07-13 (22:44:29 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] : 94bbf9e0-c34d-11ef-5276-b51c9eaf7733 [observed]

 Occultation Date + Time   : 2024-07-13 at 22:44:29 UT +/- 0.01 min  [1]
 Object Designation        : (71511) 2000 CF51
 Star Designation          : GDR3 4051983270853530368
 Star Coordinates (ICRF)   : RA = 18 28 31.0325, DE = -27 01 59.696  [2]
 Star Magnitudes           : G = 13.91 mag, RP = 13.08 mag, BP = 14.62 mag
 Object Magnitude          : V = 17.93 mag
 Estimated Magnitude Drop  : 4.1 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 6.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.9 km/s
 Elongation to Moon & Sun  : 74° (sunlit = 50%), Sun = 164°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.16 path-width (1-sig)
 RUWE and duplicate source : 0.83 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#47

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


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