NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AL4 ∴ Close approaches
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2021AL4  ▹ 
CLOSE APPROACHES
From 1950 to 2150
Planet Date MJD Nominal
distance
(au)
Min. possible
distance
(au)
Stretching
(au)
Width
(au)
Close app.
probability
EARTH 1952/02/06.74535 34048.7 0.0848624 0.0778459 2.196e-1 4.884e-8 2.85e-1
EARTH 1975/02/09.40278 42452.4 0.0782190 0.0781728 3.917e-2 5.284e-8 1.00e+0
EARTH 1998/02/09.13271 50853.1 0.0779853 0.0768368 6.955e-3 5.304e-8 1.00e+0
EARTH 2021/02/05.24142 59250.2 0.0900606 0.0900552 6.571e-6 3.413e-8 1.00e+0
EARTH 2069/02/27.46266 76804.5 0.1894210 0.1658970 1.391e-2 4.243e-8 7.25e-1
EARTH 2092/02/16.30514 85193.3 0.0883898 0.0843710 5.985e-3 5.065e-8 1.00e+0
EARTH 2115/02/17.79074 93594.8 0.0914059 0.0775038 8.702e-3 5.009e-8 1.00e+0