Synodic Moon

Description:

Duration of one orbital period around the earth, measured from one new-moon to another.

Orbital period in days:

29.530588

Orbital period in seconds:

2551442.803

Frequency calculation:

1/2551442.803 sec. = 0.00000039 Hz
(0.00000039 Hz x 2) 228 = 210.42 Hz

Frequency:

210.42 Hz (= 29. Octave)

Tone:

G3#

Shifted 440 Hz standard-pitch:

A4/a' → 445.86 Hz