NEODyS-2

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2020TY4  ▹ 
IMPACTOR TABLE
Date MJD σ σimp Distance ± Width Stretching IP Exp. En. PS TS
(year-month-day) (RE) (RE/σ) (MT)
2099-09-17.629 87963.629 -0.441 0.000 1.39 ± 0.006 3.08e+5 2.37e-6 1.12e-5 -5.46 0
2099-09-17.733 87963.733 -0.916 0.000 1.17 ± 0.000 4.86e+6 1.74e-7 8.19e-7 -6.60 0
2099-09-17.769 87963.769 2.092 0.000 0.18 ± 0.004 6.29e+4 2.36e-6 1.11e-5 -5.46 0
2111-09-18.610 92346.610 -1.139 0.000 0.89 ± 0.000 1.42e+7 4.25e-8 2.01e-7 -7.27 0

 

Based on 66 optical observations (of which 1 are rejected as outliers) from 2020-10-03.307 to 2020-11-18.092.

Coordinates are given on the Target Plane
Unit is one Earth radius, but impact cross section has radius between 1.67 and 1.67 Earth radii

Coordinates for LOV = EQU scaled= T second= F

OrbFit software version= 5.0.5, 20/04/2017 Date of computation=20220507 145918.579 CET