{"product_id":"planetary-protection-considerations-for-missions-national-academies-of-sciences-engineeri-9780309693721","title":"Planetary Protection Considerations for Missions to Solar System Small Bodies: Report Series?committee on Planetary Protection","description":"\u003cp\u003eThe ultimate goal of planetary protection for outbound missions is to prevent harmful contamination that would inhibit future measurements designed to search for evidence of the existence or evolution of extraterrestrial life. Preventing harmful contamination is achieved by following specific guidelines based on existing scientific knowledge about the destination and the type of mission. This report responds to NASA's request for a study on planetary protection categorization of missions to small bodies, including whether there are particular populations of small bodies for which contamination of one object in the population would not be likely to have a tangible effect on the opportunities for scientific investigation using other objects in the population. In addressing NASA's request, the authoring committee considered surface composition of target bodies and their importance for prebiotic chemistry, along with size of the small-body populations, the current state of knowledge on the types of objects, the likelihood of a future scientific mission returning to any specific object, active object surface processes, and the size.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e National Academies of Sciences Engineeri, Division on Earth and Life Studies, Division on Engineering and Physical Sci\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0309693721\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780309693721\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e National Academies Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 08\/11\/2023\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 64\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback","brand":"National Academies of Sciences Engineeri","offers":[{"title":"Paperback","offer_id":44072609579263,"sku":"9780309693721","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_069cca3c-9e95-449b-9532-ead639b12c17.jpg?v=1685442997","url":"https:\/\/www.whiterainbookhouse.com\/products\/planetary-protection-considerations-for-missions-national-academies-of-sciences-engineeri-9780309693721","provider":"WR Book House","version":"1.0","type":"link"}