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Stellar Occultation by (300519) 2007 TK210 on 2024-12-22 (19:47:12 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] : 8dc14ab0-c35b-11ef-5276-5e00effbce16 [observed]

 Occultation Date + Time   : 2024-12-22 at 19:47:12 UT +/- 0.19 min  [1]
 Object Designation        : (300519) 2007 TK210
 Star Designation          : GDR3 0022779514401277312
 Star Coordinates (ICRF)   : RA = 02 29 17.6628, DE = +08 44 08.440  [2]
 Star Magnitudes           : G = 9.01 mag, RP = 7.63 mag, BP = 11.32 mag
 Object Magnitude          : V = 21.16 mag
 Estimated Magnitude Drop  : 12.2 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.0 km/s
 Elongation to Moon & Sun  : 142° (sunlit = 51%), Sun = 126°
 Cross-track uncertainty   : 16.7 mas = 28 km = 13.45 path-width (1-sig)
 RUWE and duplicate source : 1.17 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#37

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


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