File:Oort cloud Sedna orbit-tr.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(2,000 × 2,000 pixels, file size: 926 KB, MIME type: image/png)

Captions

Captions

Add a one-line explanation of what this file represents
Description
English: These four panels show the location of trans-Neptunian object 90377 Sedna, which lies in the farthest reaches of the Solar system. Each panel, moving clockwise from the upper left, successively zooms out to place Sedna in context.

The first panel shows the orbits of the inner planets and Jupiter; and the asteroid belt.

In the second panel, Sedna is shown well outside the orbits of Neptune and the Kuiper belt objects.

Sedna's full orbit is illustrated in the third panel along with the object's location in 2004, nearing its closest approach to the Sun.

The final panel zooms out much farther, showing that even this large elliptical orbit falls inside what was previously thought to be the inner edge of the spherical Oort cloud: a distribution of cold, icy bodies lying at the limits of the Sun's gravitational pull. Sedna's presence suggests that the previously speculated inner disk on the ecliptic does exist.]]
Date or 2008-02-27
Source [1] [2] Splitzer Space Telescope Released Images about Sedna
Author

Image courtesy of NASA / JPL-Caltech / R. Hurt

Turkish version made by Manco Capac
Permission
(Reusing this file)
Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
Warnings:
Other versions

[edit]

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current09:23, 27 February 2008Thumbnail for version as of 09:23, 27 February 20082,000 × 2,000 (926 KB)Manco Capac (talk | contribs){{Information |Description= {{en|These four panels show the location of trans-Neptunian object 90377 Sedna, which lies in the farthest reaches of the Solar system. Each panel, moving

File usage on other wikis

The following other wikis use this file: