How long is 842.9 cubits?
It's about one-one-hundred-thousandth as long as The Circumfrence of Earth
The length of The Circumfrence of Earth is about 87,653,136 cubits.
(Equatorial)
The Earth — not a perfect sphere, but rather an oblate spheroid with bulged middle — has an Equatorial circumference of approximately 87,653,136 cubits. The first airplane trip around the circumference of the Earth (with a few stops along the way), was completed in 1924 by the United States Army Air Service, and took 175 days.
It's about one-one-millionth as long as The Distance from Earth to the Moon
The length of The Distance from Earth to the Moon is about 840,849,700 cubits.
(a.k.a. Luna) (median of semi-major axis, or apigee, and semi-minor axes, or perigee)
The orbit of the Moon around the Earth is elliptical, with an average distance of 840,849,700 cubits from center-to-center. About 428.376 kg of moon rock have been cataloged on the Earth, from the American Apollo and Soviet Luna Programs, and from samples that have been extracted from meteorites.