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Stellar Occultation by (31826) 1999 VM2 on 2024-11-09 (22:30:30 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] : 78be0740-c359-11ef-5276-9b9f7bf7dfdf [observed]

 Occultation Date + Time   : 2024-11-09 at 22:30:30 UT +/- 0.01 min  [1]
 Object Designation        : (31826) 1999 VM2
 Star Designation          : GDR3 3344563502382248960
 Star Coordinates (ICRF)   : RA = 06 15 37.2164, DE = +13 46 54.284  [2]
 Star Magnitudes           : G = 13.64 mag, RP = 13.06 mag, BP = 14.06 mag
 Object Magnitude          : V = 17.23 mag
 Estimated Magnitude Drop  : 3.6 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.8 km/s
 Elongation to Moon & Sun  : 126° (sunlit = 58%), Sun = 133°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.11 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#54

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


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