NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021RR9 ∴ Close approaches
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2021RR9  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1976/09/10.60595 43031.6 0.1424930 0.0505666 5.918e+0 4.451e-6 8.39e-3
EARTH 1985/09/13.87282 46321.9 0.0862276 0.0518115 5.122e+0 5.510e-6 1.23e-2
EARTH 1994/09/15.55117 49610.6 0.0633514 0.0513286 3.518e+0 6.124e-6 1.89e-2
EARTH 2003/09/15.79845 52897.8 0.0650588 0.0526616 2.268e+0 6.128e-6 2.94e-2
EARTH 2012/09/13.46101 56183.5 0.0882729 0.0527168 1.240e+0 5.726e-6 5.02e-2
EARTH 2021/09/10.93287 59467.9 0.1421230 0.1395310 1.196e-3 1.780e-7 1.00e+0
EARTH 2078/02/26.47739 80090.5 0.1717420 0.1582500 5.911e+0 8.561e-5 6.92e-3
EARTH 2087/02/24.67941 83375.7 0.1584710 0.1580730 6.409e+0 9.333e-5 8.70e-3
EARTH 2096/02/23.29281 86661.3 0.1634300 0.1566640 7.572e+0 1.003e-4 8.16e-3
EARTH 2105/02/21.90973 89946.9 0.1858800 0.1563390 9.749e+0 1.079e-4 6.51e-3