Документ взят из кэша поисковой машины. Адрес оригинального документа : http://star.arm.ac.uk/~meb/files_2011aug24/what_is_my_orbit_like.doc Дата изменения: Fri Aug 26 02:55:23 2011 Дата индексирования: Tue Oct 2 06:56:47 2012 Кодировка: Поисковые слова: solar eclipse

What's my orbit?


|Name of planet |Distance from the |Angle from the |Time for one orbit|
| |sun "r" (AU) |first point of | |
| | |Aries to its |(Years) |
| | |present position | |
| | |(L) | |
|Mercury | | | |
|Venus | | | |
|Earth | | | |
|Ceres | | | |
|Jupiter | | | |
|Saturn | | | |
|Encke | | | |


Look at the data on the discs. Pick a date, any date and write down all the
information you can from those discs from each planet.

Date..........



Use the graph paper below to plot the length of the year (how long it takes
to go once around The Sun on the Y (vertical axis) and the distance from
the sun on the X (horizontal axis).
Try to draw the best line you can through the points.

What does the graph tell you about how long it takes each planet to orbit
The Sun?