Web8 okt. 2024 · Surface and Composition Spectral analysis showed that Haumea is coated in strong crystalline water ice, similar to the surface of Pluto’s moon Charon. A peculiarity since crystalline ice forms at temperatures above 110 K while Haumea’s surface temperature is below 50 K which is favorable for amorphous ice to be formed. WebMakemake (kleine aanwijzing 136472 Makemake) is een dwergplaneet en-afhankelijk van hoe ze worden gedefinieerd-de op een na grootste Kuipergordel object in de klassieke …
Makemake (astronomia) - Wikipedia
Web27 apr. 2016 · The discovery was made using Hubble Space Telescope, which observed Makemake exactly one year ago, on April 27, 2015. The moon—which for now has the … things to do in london in august
Make-make — Wikipédia
Makemake (minor-planet designation 136472 Makemake) is a dwarf planet and the second-largest of what are known as the classical population of Kuiper belt objects, with a diameter approximately that of Saturn's moon Iapetus, or 60% that of Pluto. It has one known satellite. Its extremely low … Meer weergeven Discovery Makemake was discovered on March 31, 2005, by a team at the Palomar Observatory, led by Michael E. Brown, and was announced to the public on July 29, 2005. The … Meer weergeven As of April 2024 , Makemake was 52.5 AU (7.85 billion km) from the Sun, almost as far from the Sun as it ever reaches on its orbit. … Meer weergeven Makemake was observed from afar by the New Horizons spacecraft in October 2007 and January 2024, from distances of 52 AU and 70 AU, respectively. The spacecraft's outbound trajectory permitted observations of Makemake at high phase angles that … Meer weergeven • MPEC listing for Makemake • AstDys orbital elements • Orbital simulation from JPL (Java) / Ephemeris • Press release from WHT and TNG on Makemake's similarity to Pluto. Meer weergeven Brightness, size, and rotation Makemake is currently visually the second-brightest Kuiper belt object after Pluto, having a March opposition apparent magnitude of 17.0 it will pass from its present constellation Coma Berenices to Boötes in … Meer weergeven • Astronomical naming conventions • Clearing the neighbourhood • International Astronomical Union • Planets beyond Neptune Meer weergeven Web26 nov. 2012 · Makemake Under Observation. As to its own composition, Makemake is about ⅔ the size of Pluto, with many astronomers expecting to find an atmosphere there. But observations with European Southern Observatory instruments in Chile have used a stellar occultation to determine that Makemake has no atmosphere of any significance. Web20 okt. 2024 · The Mysterious Moon of Makemake. NASA, ESA, A. Parker and M. Buie (Southwest Research Institute), W. Grundy (Lowell Observatory), and K. Noll (NASA … salchicha cocktail