2009 JF1 NASA
2021年1月5日 — The American space agency has considered an asteroid called '2009 JF1' to be potentially dangerous. In fact, it is considered the fifth most ... ,NASA Logo - Jet Propulsion Laboratory, + View the NASA Portal · + Center for Near-Earth Object ... (2019 JF1). Classification: Apollo [NEO] SPK-ID: 3841705 ...
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 2009 JF1 NASA 相關參考資料
2009 JF1 - JPL Small-Body Database Browser - NASA
[ hide orbit diagram ]. For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, ... https://ssd.jpl.nasa.gov Asteroid: NASA warns: Asteroid '2009 JF1' will hit earth on ...
2021年1月5日 — The American space agency has considered an asteroid called '2009 JF1' to be potentially dangerous. In fact, it is considered the fifth most ... https://www.marca.com JPL Small-Body Database Browser
NASA Logo - Jet Propulsion Laboratory, + View the NASA Portal · + Center for Near-Earth Object ... (2019 JF1). Classification: Apollo [NEO] SPK-ID: 3841705 ... https://ssd.jpl.nasa.gov Massive asteroids JF1, Apophis to graze Earth in 2020s ...
2019年11月19日 — NASA and ESA plan to test an asteroid-deflection strategy on a real asteroid in 2022. https://www.firstpost.com NASA asteroid horror: Radars track potential impact date in ...
2019年11月14日 — Will the Asteroid 2009 JF1 hit the Earth in May 2022? Despite the asteroid's terrifying dimensions and breakneck pace, the odds of an impact are ... https://www.express.co.uk Nasa tracking 230-kilotonne asteroid that could hit Earth in ...
2019年11月14日 — The asteroid JF1 was first discovered back in 2009 and Nasa's Jet Propulsion Laboratory has been watching it for the last decade. The space ... https://metro.co.uk Sentry: Earth Impact Monitoring - CNEOS - NASA
NASA's Near-Earth Object (NEO) web-site. Data related to Earth impact risk, close-approaches, and much more. https://cneos.jpl.nasa.gov Tiny Asteroid May Hit Earth In May 2022, NASA Data Reveals
2021年1月8日 — Asteroid 2009 JF1 has an estimated diameter of about 42 feet (13 meters). This is almost equal to the height of the Hollywood Sign in California, ... https://www.ibtimes.com Why we need not fear Asteroid 2009 JF1, which could hit ...
2021年1月14日 — In the case of Asteroid 2009 JF1, this process started on May 04, 2009 in Arizona, when Mount Lemmon Survey telescopes recorded a very dim ... https://olhardigital.com.br Will an Asteroid Hit Earth in 2022? - Entrepreneur
2021年1月7日 — The 2009 JF1 is in the category of Near Earth Objects (NEO for its acronym in English). This term refers to any natural object, such as an ... https://www.entrepreneur.com |