NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ET4 ∴ Close approaches
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2021ET4  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1998/04/06.54527 50909.5 0.1705140 0.0150378 6.506e-2 5.147e-8 5.77e-1
EARTH 2021/03/17.39073 59290.4 0.0178428 0.0178308 4.553e-6 4.444e-9 1.00e+0
EARTH 2070/02/03.02572 77145.0 0.1697760 0.0168787 1.063e-1 1.115e-7 5.54e-1