« previous next »

Author Question: How do I figure out how long it takes a planet to orbit? (Read 1286 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Oct 3, 2013
Venus passes earth every 583.  Is there a formula that I can use to calculate how many days it takes Venus to orbit the sun?


curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #1 on: Oct 3, 2013
583 days is the synodic period (S) of Earth and Venus. The formula you need is 1/S = 1/V - 1/E where V is the orbital period of Venus and E is the orbital period of the Earth. Rearrange to get: 1/V = 1/S + 1/E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the Earth as viewed from Lunar orbit during the Apollo 8 mission, Christmas Eve, 1968. Africa is at the
The Hippocampal Formation and Long-Term Potentiation The Hippocampal Formation and Long-Term Potentiation
Caravaneer on a camel, China. Tang dynasty, (618–907). Polychrome terra-cotta figure. Caravaneer on a camel, China. Tang dynasty, (618–907). Polychrome terra-cotta figure.
A ring link network reduces the number of wires it takes to interconnect all of the modules. A ring link network reduces the number of wires it takes to interconnect all of the modules.
Human of the planet's net primary production and appropriation of NPP Human of the planet's net primary production and appropriation of NPP
A reciprocal translocation involving the long arms of chromosomes A reciprocal translocation involving the long arms of chromosomes
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library