Search results
Results From The WOW.Com Content Network
439 Ohio is a large Main belt asteroid. It was discovered by E. F. Coddington on October 13, 1898, at Mount Hamilton , California . It was first of his total of three asteroid discoveries.
Frozen orbit: An orbit in which natural drifting due to the central body's shape has been minimized by careful selection of the orbital parameters. Orbit of the Moon: The orbital characteristics of the Moon. Average altitude of 384,403 kilometres (238,857 mi), elliptical-inclined orbit.
Ohio has enormous wind energy potential in Lake Erie and in the western portion of the state. Numerous wind energy projects have popped up, ready to produce thousands of megawatts of power. [121] [122] They include Legacy Renewable Energy Development's proposed $120 million tri-county project near Lake Erie, [123] the Buckeye Wind Project in ...
The list also includes a final year of operation for many observatories that are no longer in operation. While other sciences, such as volcanology and meteorology, also use facilities called observatories for research and observations, this list is limited to observatories that are used to observe celestial objects.
This is a list of electricity-generating power stations in the U.S. state of Ohio, sorted by type and name. In 2022, Ohio had a total summer capacity of 27,447 MW and a net generation of 135,810 GWh. [ 2 ]
An electron transition in a molecule's bond from a ground state to an excited state may have a designation such as σ → σ*, π → π*, or n → π* meaning excitation of an electron from a σ bonding to a σ antibonding orbital, from a π bonding to a π antibonding orbital, or from an n non-bonding to a π antibonding orbital.
There were 190 known satellite breakups between 1961 and 2006. [2] By 2015, the total had grown to 250 on-orbit fragmentation events. [3]As of 2012 there were an estimated 500,000 pieces of debris in orbit, [4] with 300,000 pieces below 2000 km (). [1]
So, for satellites that need to orbit quickly, HEO is not a good fit. Second, HEOs take far more energy to place a satellite into than LEOs. To place a satellite into HEO takes nearly as much energy as to place it into a heliocentric orbit. For example, an expended Falcon 9 can carry 50,000 pounds to LEO. However, it can only carry around ...