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Table 2

Vesta polar motion series.

Prograde motions Retrograde motions

Freq ωj Per Amp Freq-ωj Per Amp
(rad/days) (days) (mas) (rad/days) (days) (mas)

28.2183 0.22266 0.0494 –28.2183 –0.22266 0.6221
28.2278 0.22259 0.0485 –28.2278 –0.22259 0.6113
28.2136 0.22270 0.0156 –28.2136 –0.22270 0.1965
28.2230 0.22263 0.0082 –28.2230 –0.22263 0.1039
28.2325 0.22255 0.0064 –28.2325 –0.22255 0.0805
28.2373 0.22251 0.0036 –28.2373 –0.22251 0.0459
28.2088 0.22274 0.0034 –28.2088 –0.22274 0.0427
28.2420 0.22248 0.0010 –28.2420 –0.22248 0.0128

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