NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CQ4 ∴ Close approaches
Contact »
2021CQ4  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1997/02/17.89493 50496.9 0.0844537 0.0689128 1.187e-1 5.705e-8 5.36e-1
EARTH 2021/02/24.32672 59269.3 0.0590670 0.0589583 3.621e-5 3.791e-8 1.00e+0
MARS 2030/06/23.82763 62675.8 0.0297796 0.0296093 8.729e-2 2.259e-7 1.84e-1
EARTH 2059/01/20.26847 73113.3 0.1898810 0.1451380 3.421e-1 5.268e-8 6.16e-2
EARTH 2073/03/01.76553 78267.8 0.0158693 0.0158666 2.575e-2 4.755e-7 1.00e+0
EARTH 2087/04/13.30109 83423.3 0.1589230 0.0013526 1.323e+0 1.211e-7 4.02e-2