NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HH21 ∴ Close approaches
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2009HH21  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1999/04/03.22262 51271.2 0.1887540 0.0280010 6.100e-2 3.402e-7 5.31e-1
EARTH 2004/04/14.82263 53109.8 0.0744854 0.0286754 4.347e-2 5.367e-7 1.00e+0
EARTH 2009/04/26.36454 54947.4 0.0322729 0.0320951 7.715e-5 4.529e-8 1.00e+0
EARTH 2014/04/20.30229 56767.3 0.0506151 0.0275615 3.989e-2 4.957e-7 1.00e+0
EARTH 2019/04/06.39352 58579.4 0.1571500 0.0278729 5.106e-2 3.769e-7 6.51e-1
EARTH 2077/06/03.15806 79822.2 0.1041110 0.0277110 4.813e-2 1.658e-6 9.10e-1
EARTH 2082/05/11.32368 81625.3 0.0363769 0.0277604 2.088e-2 1.194e-6 1.00e+0
EARTH 2087/05/07.10503 83447.1 0.0307852 0.0280000 3.047e-2 6.747e-7 1.00e+0
EARTH 2092/05/17.04820 85284.0 0.0472566 0.0282921 1.548e-1 1.633e-6 4.19e-1
EARTH 2097/06/09.12591 87133.1 0.1365370 0.0290896 3.546e-1 1.468e-6 1.83e-1