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Stellar Occultation by (513762) 2012 XM2 on 2024-11-24 (19:10:28 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] : a8b727c0-ddb5-11f0-547e-95cef65791ac [observed]

 Occultation Date + Time   : 2024-11-24 at 19:10:28 UT +/- 0.16 min  [1]
 Object Designation        : (513762) 2012 XM2
 Star Designation          : GDR3 2587823215812953344
 Star Coordinates (ICRF)   : RA = 01 40 56.2581, DE = +13 52 15.193  [2]
 Star Magnitudes           : G = 9.71 mag, RP = 9.06 mag, BP = 10.21 mag
 Object Magnitude          : V = 19.67 mag
 Estimated Magnitude Drop  : 10.0 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 2.9 km/s
 Object Mean Diameter      : 1.50 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2050 arcs/min @ PA = 230 deg
 Horizontal Parallax       : 7.3960 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 143° (sunlit = 34%), Sun = 145°
 Cross-track uncertainty   : 19.3 mas = 16 km = 11.10 path-width (1-sig)
 RUWE and duplicate source : 2.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#39
 Note                      : FP:true

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


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