Jupiter turned Comet into "Moon" for 12 years


	Jupiter turned Comet into "Moon" for 12 years

Aribeth

9-14-2009 6:20 PM

278 views

tags:

astronomy, space, science

Aribeth says:

Between 2068 and 2986, comet 111P/Helin-Roman-Crockett is expected to be captured and complete six laps around Jupiter, the astronomers say.

Earth Unlikely to Gain Extra Moon

It's doubtful that our own planet would have the gravitational pulling power to add a temporary satellite to the night sky, Asher said. <<

Too bad.I wouldn't mind an extra moon...

2 Comments |

Add a Comment

9-14-2009 6:37 PM

Lexica

If I can live to 98, I'll be able to see it!

9-15-2009 10:19 AM

chestnut501

If I can live to......... never mind.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/20cc9914-32a4-4b52-b1bd-f45c8a7481e1/637FBE87-1825-452E-BF81-9FC3842537DD/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html" href="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html" style="font-size: 11px;">news.nationalgeographic.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html"><H1 class="newsTitle">Jupiter Turned Comet Into "Moon" for 12 Years</H1></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html">September 14, 2009</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html"><P class="intro">
Sixty years ago, <A href="http://science.nationalgeographic.com/science/space/solar-system/jupiter-article.html ">Jupiter</A> carried on a 12-year fling with an extra "moon" then casually cast it aside—and the gas giant will likely do it again within decades, scientists announced today.
</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html"><P>
In 1949 the massive planet's gravity pulled in comet 147P/Kushida-Muramatsu and held it in orbit until 1961, according to an international team led by Katsuhito Ohtsuka of the Tokyo Meteor Network.
								</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/news.nationalgeographic.com/img/9806E585-8F3C-4575-9548-B1ED74DA8B98" alt="Jupiter picture for comet-moon story" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html">"We can be fairly sure that the comet orbited Jupiter once or twice before escaping it," said </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html">David Asher</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html"><P>
<B>Temporary "Moon" Ended With a Bang</B>
</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html">Only one temporary satellite has been observed falling prey to a planet's pull: comet Shoemaker-Levy 9, which broke apart and crashed into Jupiter in 1994.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html">Unlike those objects, comet Kushida-Muramatsu eventually escaped Jupiter's gravity. It currently circles the sun in the solar system's asteroid belt, between the orbits of Mars and Jupiter.
</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://news.nationalgeographic.com/news/2009/09/090914-jupiter-moon-comet.html">Before long, though, another comet is destined for moondom.</blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/637FBE87-1825-452E-BF81-9FC3842537DD/blog/" title="blog or email this clip"><img src="http://content6.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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