An interesting aspect of this object is its incredibly rapid orbital rotation with one of the two stars pulsating much like BPM37093.
From the sciencedaily.com
This is what all our orbital studies and earth rotation and lunar timing studies show.
From the newscientist.com
Rosetta's powerful instruments have initially been focusing on the asteroid's orbital motion, rotation, shape and density.
From the sciencedaily.com
The orbital position and rotation of Venus shown at 10 Earth-day intervals from 0 to 250 days.
From the en.wikipedia.org
Its orbital period is 4.84 years, and its rotation period is 4.63 hours.
From the en.wikipedia.org
They included its mass, age, rotation speed and orbital distance from the centre of the Milky Way.
From the newscientist.com
Quantized rotation of atoms from photons with orbital angular momentum.
From the sciencedaily.com
On the new planet these two periods do not coincide, since the orbital translation period and the rotation period are very similar.
From the sciencedaily.com
The Moon's rotation and orbital periods are both just under four weeks, so no matter when the Moon is observed from the Earth the same hemisphere of the Moon is always seen.