What orbital characteristic of an unseen planet is revealed by the period of the radial velocity wave pattern?

Answer

The orbital period.

The cyclical nature of the redshift/blueshift pattern repeats with the same frequency as the planet completes its orbit, thus defining the orbital period.

What orbital characteristic of an unseen planet is revealed by the period of the radial velocity wave pattern?

#Videos

Detecting Exoplanets: Radial Velocity Method - YouTube

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