{"id":412909,"date":"2017-12-05T05:16:16","date_gmt":"2017-12-05T09:16:16","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20170011333"},"modified":"2017-12-05T05:16:16","modified_gmt":"2017-12-05T09:16:16","slug":"planetesimals-born-big-by-clustering-instability-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=412909","title":{"rendered":"Planetesimals Born Big by Clustering Instability?"},"content":{"rendered":"<p>Abstract: Roughly 100km diameter primitive bodies (today&#8217;s asteroids and TNOs; [1]) are thought to be the end product of so-called &#8220;primary accretion&#8221;. They dominated the initial mass function of planetesimals, and precipitated the onset of a subsequent stage, characterized by runaway gravitational effects, which proceeded onwards to planetary mass objects, some of which accreted massive gas envelopes. Asteroids are the parents of primitive meteorites; meteorite data suggest that asteroids initially fo&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Roughly 100km diameter primitive bodies (today&#8217;s asteroids and TNOs; [1]) are thought to be the end product of so-called &#8220;primary accretion&#8221;. They dominated the initial mass function of planetesimals, and precipitated the onset of a subsequen&#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-412909","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/412909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=412909"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/412909\/revisions"}],"predecessor-version":[{"id":412910,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/412909\/revisions\/412910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=412909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=412909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=412909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}