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  2. Great conjunction - Wikipedia

    en.wikipedia.org/wiki/Great_conjunction

    Separation of Jupiter and Saturn around the time of the 2020 great conjunction The great conjunction of 2020 was the closest since 1623 [ 12 ] [ 2 ] and eighth closest of the first three millennia AD, with a minimum separation between the two planets of 6.1 arcminutes . [ 2 ]

  3. Jet Propulsion Laboratory Development Ephemeris - Wikipedia

    en.wikipedia.org/wiki/Jet_Propulsion_Laboratory...

    The use of Chebyshev polynomials enables highly precise, efficient calculations for any given point in time. DE405 calculation for the inner planets "recovers" accuracy of about 0.001 seconds of arc (arcseconds) (equivalent to about 1 km at the distance of Mars); for the outer planets it is generally about 0.1 arcseconds.

  4. Exploration of Io - Wikipedia

    en.wikipedia.org/wiki/Exploration_of_Io

    Galileo arrived at Jupiter on December 7, 1995, after a six-year journey from Earth during which it used gravity assists with Venus and Earth to boost its orbit out to Jupiter. Shortly before Galileo ' s Jupiter Orbit Insertion maneuver, the spacecraft performed the only targeted flyby of Io of its nominal mission.

  5. Conjunction (astronomy) - Wikipedia

    en.wikipedia.org/wiki/Conjunction_(astronomy)

    When they are in phase and move between the Sun and the Earth at the same time they remain close together in the sky for weeks. The following table gives these average intervals, between corresponding conjunctions, in Julian years of 365.25 days, for combinations of the nine traditional planets. Conjunctions with the Sun are also included.

  6. See Jupiter as it makes closest approach to Earth in 59 years

    www.aol.com/lifestyle/see-jupiter-makes-closest...

    The best nights of all of 2022 to see Jupiter in the night sky are about to take place as the planet takes center stage in the night sky, a showing unlike any other in nearly six decades. The sun ...

  7. List of conjunctions (astronomy) - Wikipedia

    en.wikipedia.org/wiki/List_of_conjunctions...

    Time UTC Planet Angle distance Planet Elongation to Sun January 18, 2009 06:19:19 Mercury 3°15' north of Jupiter 4.7° East January 23, 2009 15:34:10 Venus 1°24' north of Uranus 46.3° East January 26, 2009 18:23:39 Mercury 4°25' north of Mars 13.5° West February 17, 2009 09:35:27 Mars 35' south of Jupiter 18.8° West February 24, 2009

  8. See Jupiter as it makes closest approach to Earth in 59 years

    www.aol.com/weather/see-jupiter-makes-closest...

    Just one day before opposition, Jupiter will be around 367 million miles away from the Earth, the closest the two planets have been in 59 years, according to NASA. The last time that Jupiter was ...

  9. How to watch Jupiter make its closest approach to Earth in ...

    www.aol.com/news/watch-jupiter-closest-approach...

    Stargazers can get the view of a lifetime on Monday night as Jupiter makes its closest approach to Earth since 1963. Skip to main content. 24/7 Help. For premium support please call: 800 ...