NEODyS-2

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2009HC  ▹ 
IMPACTOR TABLE
Date MJD σ σimp Distance ± Width Stretching IP Exp. En. PS TS
(year-month-day) (RE) (RE/σ) (MT)
2095-04-11.274 86343.274 1.091 0.000 2.94 ± 0.080 3.36e+6 2.23e-7 2.67e-7 -7.00 0
2096-04-10.355 86708.355 1.101 0.000 1.38 ± 0.000 1.01e+8 1.23e-8 1.47e-8 -8.27 0
2108-04-11.574 91091.574 -1.183 0.000 1.81 ± 0.000 1.30e+7 7.93e-8 9.47e-8 -7.51 0
2111-04-12.760 92187.760 2.703 0.000 2.00 ± 0.084 8.84e+5 5.70e-8 6.83e-8 -7.67 0
2112-04-11.669 92552.669 -0.564 0.000 1.86 ± 0.000 1.64e+7 1.06e-7 1.27e-7 -7.40 0
2113-04-11.348 92917.348 1.065 0.000 2.24 ± 0.000 2.50e+6 4.34e-7 5.19e-7 -6.79 0
2113-04-11.446 92917.446 -1.157 0.000 2.29 ± 0.000 9.31e+7 1.01e-8 1.21e-8 -8.43 0
2114-04-11.157 93282.157 1.033 0.000 2.85 ± 0.045 3.97e+6 1.60e-7 1.92e-7 -7.23 0

 

Based on 150 optical observations (of which 0 are rejected as outliers) from 2009-04-17.232 to 2009-06-01.136.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 3.15 and 3.15 Earth radii

Coordinates for LOV = EQU scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20191108 183701.939 CET