geosynchronous orbit

CSS3 orange planet orbit revolution animation, css3 orange planet orbit Effect: http://hovertree.com/texiao/css3/24/:The Code is as follows:

of other planets, etc.), the actual orbit deviates from the ideal Kepler orbit, which is called "orbital perturbation" in space. Here we do not look at the perturbation, first talk about the ideal Kepler orbit situation.For the sole purpose of determining the orbit of a satellite, we need 6 parameters, see below:1. Tr

How to make use of PS to synthesize beautiful star orbit effect chart First of all, let's talk about the star rail. What is the star rail, as we all know, the stars are moving, then if we have a long exposure, or through some of the later techniques, the stars move the process of filming down, then the stars are not a bright spot, but into a line, then this bright line is the star track. As the following picture shows, the point in the

clock difference drift rate, in seconds/in seconds; ~ Long-Term Variation of the flat angle (near-location parameter), radians/time seconds; ~ Reference point and radian of the moment; ~ Flat heart rate; ~ Square root of the long half axis, meters; ~ Refer to the time when the accesskey is raised to the chijing, radian; ~ Refer to the time-point orbital inclination, radians; ~ Near-location corner, radians; ~ The Long-Term Variation of the elevation point chijing in the Equator plane (mainly ca

first, Kepler's LawThe three Laws of planetary motion proposed by German astronomer J. Kepler. The first and second laws, published in 1609, were summed up in Kepler's data from the observation of the Martian position in the valley of astronomers; the third law was published in 1619. These three laws are called the Ellipse law, the area law and the harmonic law respectively.The contents of the Three laws:Kepler's First law (orbital law) all planets orbiting the Sun are elliptical, and the sun is

1, the Tle Rail report:Next, the significance of the contents of the Tle Rail report is as follows:2. SGP4 Model:The SGP4/SDP4 model developed by NORAD is needed for the calculation of satellite orbits in the tle orbit, and the SGP4 model was developed by Ken Cranford in 1970 for the Near Earth satellite, which is a broad solution to Lane and Cranford (1969). Analysis of the simplification of the theory, these models need to take into account the Eart

Still looking for a star track trick? Is it still taking a few hours to get a star chart? In fact, a single photo of the stars can also produce a brilliant star track effect. Take a good picture of the sky, the next step to the @ James Photography, he will teach you how to use the peninsula Snowman plug-in single star material to make the orbit. First step Ctrl+o open a piece of material that is accurate and the stars are not too much T

); 48 Stage. addeventlistener (mouseevent. mouse_up, onmouseup ); 49 50 Startrendering (); 51 } 52 53 Private Function onmousedown (Event: mouseevent ): Void 54 { 55 Isoribiting = True ; 56 Previusmousex = Event. stagex; 57 Previusmousey = Event. stagey; 58 } 59 60 Private Function onmouseup (Event: mouseevent ): Void 61 { 62 Isoribiting = False ; 63 } 64 65 Private Function onmousemove (Event: mouseevent ): V

This article mainly introduces the C + + train into the orbit algorithm implementation code, the need for friends can refer to the "Problem description" nbsp; A city has a railway station, and the rails are laid out as shown in the picture. There are n carriages from a direction into the station, according to the entry sequence number for 1~n. Your task is to have them enter the B-direction rails in a certain order and drive out of the station. In o

Jquery plug-in orbit. js achieves image folding rotation effect, jqueryorbit. js JQuery image folding rotation code. You can click the left and right arrows to switch between images. Compatible with mainstream browsers. phplearn is recommended for beginners! Usage:1. the header area references the jquery.min.js file and the chuxz.css file.2. Add 3. Reference jq. orbit. js and

Orbit is a well-designed and easy-to-use jQuery image slide plug-in. It not only supports switching between images, but also supports scrolling over content. The customization of the plug-in is quite high. It provides multiple parameter settings. You can set it to a style that fully meets your requirements. JQuery image folding rotation code. You can click the left and right arrows to switch between images. Compatible with mainstream browsers. phplear

9 Month 7 Universal Time 20 Point, minor 2014rc The closest distance to the Earth's orbit is the distance between the Earth and the earth. 1/10 . See: This year 8 Month 31 On the night of the day, astronomers found traces of the minor. The diameter of the minor is about 20 About meters. After calculation, the minor 9 Month 7 Day distance from Earth 4 Kilometers pass the earth's orbit