Deimos is 12km in diameter.
Mars never gets much larger than an orange coloured point of light
The equatorial radius of the moon is 1,738.14 km, while the equatorial radius of Mars is 3,396.2 ± 0.1 km.
deimos is 12.6km and phabos is 22.2km
i think Phobos i larger than Deimos
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