NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SP171 ∴ Close approaches
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(504711) 2009SP171  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1958/04/25.98178 36319.0 0.1244900 0.1244890 2.119e-6 7.335e-8 1.00e+0
EARTH 1969/05/06.78771 40347.8 0.1989630 0.1989620 1.962e-6 6.785e-8 1.00e+0
EARTH 1988/04/23.50305 47274.5 0.1870950 0.1870950 1.448e-6 7.452e-8 1.00e+0
EARTH 1999/05/04.48918 51302.5 0.1329840 0.1329830 1.026e-6 6.825e-8 1.00e+0
EARTH 2029/05/01.88142 62257.9 0.0867513 0.0867510 6.200e-7 6.956e-8 1.00e+0
EARTH 2059/05/02.27214 73215.3 0.0836790 0.0836789 1.923e-6 6.961e-8 1.00e+0
EARTH 2089/05/03.84228 84174.8 0.1242740 0.1242730 2.574e-6 6.871e-8 1.00e+0
EARTH 2108/04/24.92170 91104.9 0.1751490 0.1751490 2.141e-6 7.410e-8 1.00e+0
EARTH 2119/05/08.46326 95135.5 0.1945340 0.1945330 1.655e-6 6.765e-8 1.00e+0
EARTH 2138/04/27.64160 102065.0 0.1122340 0.1122340 6.388e-7 7.199e-8 1.00e+0