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Stellar Occultation by (334050) 2001 NM1 on 2024-09-06 (21:16:09 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] : 578be390-ddb5-11f0-547e-fccdeaf392c4 [observed]

 Occultation Date + Time   : 2024-09-06 at 21:16:09 UT +/- 0.05 min  [1]
 Object Designation        : (334050) 2001 NM1
 Star Designation          : GDR3 0244478476317380864
 Star Coordinates (ICRF)   : RA = 03 45 31.0166, DE = +44 45 59.717  [2]
 Star Magnitudes           : G = 13.81 mag, RP = 13.0 mag, BP = 14.14 mag
 Object Magnitude          : V = 19.16 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 12.4 km/s
 Object Mean Diameter      : 3.5 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.5700 arcs/min @ PA = 65 deg
 Horizontal Parallax       : 4.9010 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 137° (sunlit = 13%), Sun = 99°
 Cross-track uncertainty   : 26.0 mas = 33 km = 9.67 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#31
 Note                      : FP:true

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


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