NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SA21 ∴ Close approaches
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2017SA21  ▹ 
CLOSE APPROACHES
From 1950 to 2100
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1979/10/17.60682 44163.6 0.1619240 0.1558870 4.015e-1 2.248e-7 9.75e-2
EARTH 1986/07/11.54133 46622.5 0.1457680 0.0602290 3.734e-1 9.915e-7 1.45e-1
EARTH 2017/09/27.33459 58023.3 0.0038163 0.0038052 3.729e-6 2.985e-8 1.00e+0