NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HA21 ∴ Close approaches
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2009HA21  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1950/08/07.86996 33500.9 0.1758420 0.1758180 9.538e-6 5.729e-7 1.00e+0
EARTH 1963/03/23.73035 38111.7 0.0654792 0.0654726 9.102e-6 1.917e-7 1.00e+0
EARTH 1973/07/25.31194 41888.3 0.1863550 0.1863380 9.311e-6 5.256e-7 1.00e+0
MARS 1989/11/11.84607 47841.8 0.0407760 0.0407717 3.369e-6 2.129e-7 1.00e+0
EARTH 1993/03/28.18725 49074.2 0.1573380 0.1573290 4.752e-6 1.923e-7 1.00e+0
EARTH 2003/07/31.00424 52851.0 0.1191070 0.1191040 3.865e-6 5.412e-7 1.00e+0
EARTH 2016/03/15.71116 57462.7 0.1439010 0.1438990 9.451e-7 1.545e-7 1.00e+0
EARTH 2033/08/02.97698 63812.0 0.1121930 0.1121920 2.195e-6 5.380e-7 1.00e+0
EARTH 2046/03/19.49973 68423.5 0.0782193 0.0782135 5.576e-6 1.773e-7 1.00e+0
EARTH 2063/08/05.87189 74771.9 0.1295150 0.1295100 7.635e-6 5.381e-7 1.00e+0
EARTH 2076/03/20.51666 79382.5 0.0560999 0.0560806 9.684e-6 1.731e-7 1.00e+0
EARTH 2093/08/06.09761 85730.1 0.1350410 0.1350110 1.762e-5 5.344e-7 1.00e+0
MARS 2104/08/07.78623 89748.8 0.0172170 0.0171872 1.704e-5 2.292e-7 1.00e+0
EARTH 2106/03/21.93358 90339.9 0.0607176 0.0606722 2.373e-5 1.670e-7 1.00e+0
EARTH 2123/08/05.94046 96685.9 0.1156960 0.1156570 2.366e-5 5.261e-7 1.00e+0
MARS 2132/10/26.80853 100056.0 0.0405597 0.0405266 1.787e-5 2.192e-7 1.00e+0
EARTH 2136/03/18.77012 101295.0 0.1181840 0.1181520 2.370e-5 1.597e-7 1.00e+0