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Table 2

Strongest components of longitudinal tidal librations from the coupled model.

Freq. (rad/day) Amp. (mdeg) Origin
39.3887 25.1998 Forcing at 2n
13.5769 3.5805 Forcing near ωlat/2
27.1557 1.5757 Forcing near ωlat
59.0831 0.36885 Forcing at 3n
12.2634 0.25452 Forcing near ωlon

Notes. Equivalent to Mars’ Phobos-fixed longitude. For reference: ωlon = 12.354 rad/day, ωlat = 27.165 rad/day and ωwob = 7.336 rad/day).

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