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Stellar Occultation by (184907) 2005 UR334 on 2024-11-04 (03:09:46 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] : f54394c0-c358-11ef-5276-f4c7e8fe613e [observed]

 Occultation Date + Time   : 2024-11-04 at 03:09:46 UT +/- 0.19 min  [1]
 Object Designation        : (184907) 2005 UR334
 Star Designation          : GDR3 0673017256411354752
 Star Coordinates (ICRF)   : RA = 07 39 13.7573, DE = +20 21 55.611  [2]
 Star Magnitudes           : G = 9.82 mag, RP = 9.49 mag, BP = 10.01 mag
 Object Magnitude          : V = 21.56 mag
 Estimated Magnitude Drop  : 11.7 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.8 km/s
 Elongation to Moon & Sun  : 138° (sunlit = 6%), Sun = 109°
 Cross-track uncertainty   : 21.0 mas = 37 km = 19.99 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#27

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


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