Position of Planetary systems at given time

In summary: Saturn,-536573639468.767, 1244280903064.73,-305371538.15305,-9388.94588956356,-3857.30518530443, 441.176595756305,,Uranus, 2743127452610.05,-1215602807248.89,-40049658053.5543, 2707.69156604183, 5896.5003530059,-12.7481194454421,,Neptune, 3169897060999.54,-3190958677619.16,-7339004541.33855, 3819.28015388909, 3849.585585422,-
  • #1
Lyuokdea
154
0
Does anybody have a list of the positions and velocities of all major objects in the solar system at the same time? (i.e. at Jan. 1 2000 12:00 AM, Earth was here compared to the sun, and moving with this velocity, and Jupiter was here, and the sun had this velocity, etc?)

I recently wrote a simple n body code, and was going to throw it onto my website as a little outreach thing. I'd like to show a set of inputs that resembles the solar system, so that people can look at the evolution of each body. However, i need a realistic map of wherestuff was at any given time (i can then backevolve it to whichever date is needed)

Thanks,

~Lyuokdea
 
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  • #2
Here's Mercury, Venus, Earth, Moon, Mars, Jupiter, Io, Europa, Ganymede, Callisto, Saturn, Uranus, Neptune, and Pluto on January 1, 2005 00:00:00 UT

Following each object's name are 6 numbers: Position x,y,z in meters, and Velocity x,y,z in m/s.
The Sun is 0,0,0,0,0,0
Date,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,Name,Rx,Ry,Rz,Vx,Vy,Vz,,
2005 01 01 00 00 01,Mercury,-59079627296.3855,-10531689079.3535, 4561528735.35659,-1574.18391911107,-45858.7701535708,-3602.02736338243,,Venus,-70900094479.1931,-81807799265.9869, 2973090252.84422, 26218.7056359655,-23101.6978979041,-1829.33592272669,,Earth,-27067914386.6722, 144587712946.15,-1969594.12246614,-29760.9548412271,-5581.71330834268, .782455806477464,,Mars,-173051524564.074,-158612425435.78, 927870887.631924, 17280.6945276344,-15788.764906271,-755.355520556727,,Jupiter,-809767213426.487,-98040835098.9758, 18527324756.0219, 1408.65814609156,-12366.8568958686, 19.7818619656783,,Saturn,-536573639468.767, 1244280903064.73,-305371538.15305,-9388.94588956356,-3857.30518530443, 441.176595756305,,Uranus, 2743127452610.05,-1215602807248.89,-40049658053.5543, 2707.69156604183, 5896.5003530059,-12.7481194454421,,Neptune, 3169897060999.54,-3190958677619.16,-7339004541.33855, 3819.28015388909, 3849.585585422,-168.14982111757,,Pluto,-628921187533.232,-4529547552097.17, 666445984553.788, 5498.20132560107,-1720.17345800731,-1412.6366404569,,Moon,-27440693890.6458, 144729186826.065, 24808178.6757782,-30074.1250334622,-6509.57444559093,-57.5085358292944,,Io,-810182356270.41,-97975125012.2234, 18523798375.5974,-1343.3288052146,-29531.4556173583,-643.029644858121,,Europa,-809169330598.716,-98331892227.8029, 18522523855.924, 7517.36108475563, 74.4360523359039, 457.326051095975,,Ganymede,-808888575907.389,-98651036996.2406, 18514958897.5844, 7624.02337228817,-3439.19593350613, 428.331076517702,,Callisto,-810767557863.291,-99642219430.1566, 18462094842.9994, 8372.00613248286,-16651.4519008609,-26.3788425939447,,
 

FAQ: Position of Planetary systems at given time

1. What factors determine the position of planetary systems at a given time?

The position of planetary systems at a given time is determined by various factors such as the gravitational pull of the planets and their interactions with each other, their distance from the sun, their orbital velocity, and the tilt of their axes. Other external factors such as the influence of other celestial bodies and the rotation of the galaxy may also play a role.

2. How often do the positions of planetary systems change?

The positions of planetary systems constantly change due to their orbital motion and interactions with each other. The exact frequency of these changes depends on the specific planet and its distance from the sun. For example, Mercury's position changes every 88 days, while Neptune's position changes every 164.8 years.

3. Can we predict the exact position of planetary systems at a given time?

Yes, scientists use mathematical models and data from observations to accurately predict the position of planetary systems at a given time. However, minor deviations from the predicted positions may occur due to external factors or limitations in our understanding of the complex system.

4. How does the position of planetary systems affect Earth?

The position of planetary systems can have various effects on Earth. For example, the gravitational pull of the moon and other planets can influence Earth's tides, while the positioning of the planets in relation to the sun can affect the Earth's climate and seasons. The positions of other planets may also affect Earth's orbit and rotation.

5. Are there any tools or resources available to track the position of planetary systems?

Yes, there are various tools and resources available to track the position of planetary systems at a given time. These include astronomical software, telescopes, and online databases that provide real-time updates of the positions of planets and their moons. Amateur astronomers can also use star charts and planetarium software to track the positions of planetary systems in the night sky.

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