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Stellar Occultation by (2111) Tselina on 2018-12-24 (21:48:30 UT)



Event Details
 Occultation UUID [and db] : 1928dc35-9661-46d2-99ef-d5b8af4848db [observed]

 Occultation Date + Time   : 2018-12-24 at 21:48:30 UT +/- 0.01 min  [1]
 Object Designation        : (2111) Tselina
 Star Designation          : GDR3 3326037757948496000
 Star Coordinates (ICRF)   : RA = 06 32 47.3322, DE = +08 07 27.614  [2]
 Star Magnitudes           : G = 12.38 mag, RP = 11.95 mag, BP = 12.64 mag
 Object Magnitude          : V = 14.72 mag
 Estimated Magnitude Drop  : 2.5 mag
 Estimated Max. Duration   : 2.5 sec
 Object Mean Diameter      : 30 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.1 km/s
 Elongation to Moon & Sun  : 29° (sunlit = 93%), Sun = 164°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61

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


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