Datoteka:Mars-C2013A1SidingSpring-Orbits-20141019.png

Vidi sliku u punoj veličini (1920 × 1080 piksela, veličina datoteke: 364 KB, MIME tip: image/png)

Ova se datoteka nalazi na Zajedničkom poslužitelju i mogu je rabiti drugi projekti. Ispod je prikazan opis s njezine tamošnje stranice.

Sažetak

Opis	English: Comet to Make Close Flyby of Red Planet in October 2014 http://www.jpl.nasa.gov/news/news.php?release=2013-081 This computer graphic depicts the orbit of comet 2013 A1 (Siding Spring) through the inner solar system. This computer graphic depicts the orbit of comet 2013 A1 (Siding Spring) through the inner solar system. Image credit: NASA/JPL-Caltech April 12, 2013 Update: New observations of comet C/2013 A1 (Siding Spring) have allowed NASA's Near-Earth Object Office at the Jet Propulsion Laboratory in Pasadena, Calif. to further refine the comet's orbit. Based on data through April 7, 2013, the latest orbital plot places the comet's closest approach to Mars slightly closer than previous estimates, at about 68,000 miles (110,000 kilometers). At the same time, the new data set now significantly reduces the probability the comet will impact the Red Planet, from about 1 in 8,000 to about 1 in 120,000. The latest estimated time for close approach to Mars is about 11:51 a.m. PDT (18:51 UTC) on Oct. 19, 2014. At the time of closest approach, the comet will be on the sunward side of the planet. Future observations of the comet are expected to refine the orbit further. The most up-to-date close-approach data can be found at: http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=C%2F2013%20A1;orb=0;cov=0;log=0;cad=1;rad=0#cad
Datum	21. veljače 2014., 23:39:54
Izvor	http://www.jpl.nasa.gov/images/asteroid/20130305/comet20130305-full.jpg
Autor	NASA/JPL-Caltech

	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: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."