NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WW4 ∴ Close approaches
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2021WW4  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1980/10/01.10648 44513.1 0.1847500 0.0873550 2.188e+0 2.343e-6 1.37e-2
EARTH 2021/11/14.58701 59532.6 0.1155030 0.1141130 5.096e-4 5.698e-7 1.00e+0
MARS 2134/03/14.69649 100560.0 0.0280755 0.0118078 3.665e-1 1.174e-5 4.55e-2
EARTH 2148/10/24.32317 105897.0 0.0838734 0.0773104 2.681e-1 7.199e-6 2.44e-1