That's a truly insane amount of water ! ( In reality-we'd want to pick a comet in a more nearly circular orbit .)
12.
The two are in a nearly circular orbit separated by about 2 AU, which would be about one milli-arcsecond at the assumed distance.
13.
It orbits the sun on a nearly circular orbit close to the orbit of the earth . 1991 VG shows strong variations in its brightness.
14.
Any vulcanoids must be between about and in diameter and are probably located in nearly circular orbits near the outer edge of the gravitationally stable zone.
15.
Only 10 % of stars have giant planets similar to Jupiter and Saturn, and those few rarely have stable nearly circular orbits distant from their star.
16.
Also, Mercury's fairly eccentric orbit makes it much easier to detect the perihelion shift than is the case for the nearly circular orbits of Venus and Earth.
17.
One of these stars is itself a close spectroscopic binary, with a 4.765 day period and a nearly circular orbit that has an eccentricity of just 0.02.
18.
That won't matter anymore if the craft reaches its intended nearly circular orbit this week, which will keep it above the atmosphere where the solar panel should be safe.
19.
In September 2006 MRO fired its thrusters twice more to fine-tune its final, nearly circular orbit to approximately above the Martian surface, with a period of about 112 minutes.
20.
A basic sub-division is a grouping of the eight inner regular moons, which have nearly circular orbits near the plane of Jupiter's equator and are thought to have formed with Jupiter.
