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Stellar Occultation by (182301) 2001 NN19 on 2023-11-24 (18:12:42 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] : 2e680c96-0173-4194-96d0-7e5f7c0ee34f [observed]

 Occultation Date + Time   : 2023-11-24 at 18:12:42 UT +/- 0.12 min  [1]
 Object Designation        : (182301) 2001 NN19
 Star Designation          : GDR3 0326352578886493312
 Star Coordinates (ICRF)   : RA = 02 12 49.7536, DE = +34 44 33.623  [2]
 Star Magnitudes           : G = 13.23 mag, RP = 12.8 mag, BP = 13.5 mag
 Object Magnitude          : V = 17.48 mag
 Estimated Magnitude Drop  : 4.3 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 3.2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.6 km/s
 Elongation to Moon & Sun  : 24° (sunlit = 92%), Sun = 152°
 Cross-track uncertainty   : 13.3 mas = 9 km = 3.11 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#35

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


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