how many satelite receivers in the orbit ( 6 or more ) . give the names.?
83795
There are literally thousands of satellites in orbit capable of both receiving and transmitting radio signals. Some of their names are Telstar, Comsat (Communication satellites), Cosmos 1602, GOES 7, Landsat 5, NOAA 12, Radarsat, and Seasat 1 (weather satellites).
44916
There are six of them. Just go to the link provided below in:
785805
6\nhelium\nneon\nargon\nkrypton\nxenon\nradon
931594
1)15,49,55.87,105.\n2)57,59,61,67,69,71,73\n3)6 gps of 3,4 gps of 8,3gps of 10\n4)2*3*5*11\n5)7&4\n6)36
327890
24 men have orbited the moon, 12 have walked on its surface\n\n3 men orbited:\nApollo 8\nApollo 10\nApollo 13\n\n3 men orbited, 2 of whom landed:\nApollo 11\nApollo 12\nApollo 14\nApollo 15\nApollo 16\nApollo 17\n\nThe above math shows 3*9=27 men, but 3 got to orbit twice (Jim Lovell, Gene Cernan, and John Young)
1138295
9 Planets in a Solar Array?
58791
What some experts say \n\nAbout 2500- http://home.brevardcc.edu/lipofskyb/satFAQfp.htm\n\n3,000 useful satellites and 6,000 pieces of space junk are orbiting Earth. (Worldbook)http://www.nasa.gov/worldbook/artificial_satellites_worldbook.html\n\n\nAsk an Astrophysicist-About 4000 launches- http://imagine.gsfc.nasa.gov/docs/ask_astro/answers/980202e.html
151096
There are two types of satellites: polar and geostationary. Polar satellites circle the earth, covering the north pole and the south pole on every circle, at an altitude of about 850 km. A geostationary satellite "moves with the earth" and is always situated over the same place over the equator, at an altitude of about 36000 km.
950664
I don't know the name, I think it just has a number.\n\nIt is about 1,000,000 km away and is a captured asteroid about 1km across.  It is irregular in shape.  It is in an unstable orbit and will eventually leave the Earth's orbit and enter solar orbit.
641787
1. Point satelite dish at the right point in the sky.\n\n2. Use a LNB to down-convert the signal to one which can be routed to the reciver using normal coax.\n\n3. Tune the reciever to the correct frequency.\n\nVoila... you have access to the satellite. Bit more info would help... which one, what for etc. :o)
628444
Thousands. There have been about 4000 launches (some with multiple payloads) and my guess is that several hundred of the satellites involved are still active. Nine individual countries have launched satellites (USA, Russia, Japan, China, France, India, Israel, Australia, UK) as well as international consortia (ESA, the European Space Agency, being the most important of those). A large number of countries have enough money and could easily acquire the technology to launch satellites, but choose for economy and convenience to either have another country launch their payloads or to participate in the space projects of other nations.
652664
The length of the earth's orbit (orbital circumference) is 924,375,700 kilometres according to wikipedia.
361769
Sol (our solar system) consists of 9 planets, over 140 moons (to date) and several small cosmic objects (comets and asteroids).\n\nMercury (0 moons)\nVenus (0 moons)\nEarth (1 moon)\nMars (2 moons)\nJupiter (63 moons as of 2004)\nSaturn (34 moons)\nUranus (21 named moons, 6 unnamed moons)\nNeptune (8 named moons, 5 unnamed moons)\nPluto (1 moon)\n\nThere have been discoveries of more "planetary objects" beyond Pluto, but they have not been declared to be planets in the same sense as the others.
365063
As of April 18th, 2006 we know of 152 planetary systems other than our own containing a total of 176 planets.  This number grows fairly frequently as more and more observations are being made.
569599
According to the NASA website, there are 134.*\n\nMercury - 0\nVenus - 0\nEarth - 1\nMars - 2\nJupiter - 62\nSaturn - 31\nUranus - 24\nNeptune - 13\nPluto - 1 \n \nBut there is another website that claims there are 156.**\n\nMercury=0 \nVenus=0 \nEarth=1 \nMars=2 \nJupiter=63 \nSaturn=47 \nUranus=27 \nNeptune=13 \nPluto=3\n\nTake it for what it's worth.
699243
There are 880, up to reflections and rotations. Check out the bit near the bottom of the webpage below.
483527
Aryabhatta, Bhaskara (I and II), INSAT series, IRS series.\nrefer http://en.wikipedia.org/wiki/Indian_Space_Research_Organisation