New answers tagged near-earth-object
4
Ganymed's Mars approach in 2176 is only moderately close: 4.4 times Mars's Hill sphere radius or 11 times the average Earth-Moon distance.
JPL HORIZONS predicts these heliocentric orbital elements (J2000) before and after the encounter:
Date
e
a
i
Ω
ω
2176-12-06
0.525078
2.65922 au
27.7778°
212.085°
136.031°
2176-12-26
0.525093
2.65922 au
27.7772°
212.085°...
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