Some additional information on Dwarf Planets
... (Quaoar, Sedna, and Eris) comparable to Pluto in terms of size and orbit had been reported in the scientific literature.[15] It became clear that either they would also have to be classified as planets, or Pluto would have to be reclassified.[16] Astronomers were also confident that more objects as ...
... (Quaoar, Sedna, and Eris) comparable to Pluto in terms of size and orbit had been reported in the scientific literature.[15] It became clear that either they would also have to be classified as planets, or Pluto would have to be reclassified.[16] Astronomers were also confident that more objects as ...
Where Are We Going?
... Sun. What do you notice about the sizes of the orbits? Compare the orbits near the Sun with those farther away from the Sun. If you were the commander of a spacebus that traveled among the planets, would you rather travel between the Inner Planets (Mercury, Venus, Earth, Mars) or the Outer Planets ( ...
... Sun. What do you notice about the sizes of the orbits? Compare the orbits near the Sun with those farther away from the Sun. If you were the commander of a spacebus that traveled among the planets, would you rather travel between the Inner Planets (Mercury, Venus, Earth, Mars) or the Outer Planets ( ...
The Pluto Report
... Dinky Pluto Loses Its Status As Planet as astronomers approve a new definition for planets Pluto, beloved by some as a cosmic underdog but scorned by astronomers who considered it too dinky and distant, was unceremoniously stripped of its status as a planet Thursday. The International Astronomical U ...
... Dinky Pluto Loses Its Status As Planet as astronomers approve a new definition for planets Pluto, beloved by some as a cosmic underdog but scorned by astronomers who considered it too dinky and distant, was unceremoniously stripped of its status as a planet Thursday. The International Astronomical U ...
Dwarf Planets - Cloudfront.net
... By 2006, (6+) other similar objects have been found. In August ‘06 Astronomers decided that they and Pluto were a new category of celestial objects, “Dwarf Planets” A Dwarf Planet: • Orbits the Sun • Has enough mass so that gravity makes them roughly spherical and differentiated. • But have not clea ...
... By 2006, (6+) other similar objects have been found. In August ‘06 Astronomers decided that they and Pluto were a new category of celestial objects, “Dwarf Planets” A Dwarf Planet: • Orbits the Sun • Has enough mass so that gravity makes them roughly spherical and differentiated. • But have not clea ...
Spacecraft Power for New Horizons - The Johns Hopkins University
... NASA Fact Sheet February 2005 ...
... NASA Fact Sheet February 2005 ...
What Is a Planet? Pluto and Its Place in the Solar System
... • Both Charon and Pluto always keep the same face towards each other – Compare to Earth’s moon – One half of Pluto never sees Charon, the other half sees it always in the same place ...
... • Both Charon and Pluto always keep the same face towards each other – Compare to Earth’s moon – One half of Pluto never sees Charon, the other half sees it always in the same place ...
Dwarf Planets - cloudfront.net
... with similar composition, a tilted (44°) and elliptical (39 – 97 AU) orbit, and a large moon. Recently more, (6+) other similar objects have been found. In August 2006 they and Pluto were called a new category of celestial objects, “Dwarf Planets” A Dwarf Planet: • Orbits the Sun • Has enough mass s ...
... with similar composition, a tilted (44°) and elliptical (39 – 97 AU) orbit, and a large moon. Recently more, (6+) other similar objects have been found. In August 2006 they and Pluto were called a new category of celestial objects, “Dwarf Planets” A Dwarf Planet: • Orbits the Sun • Has enough mass s ...
The Planets
... was the outermost planet. Now, however, Pluto is the outermost planet. The only problem is, that Pluto is no longer considered one of the ...
... was the outermost planet. Now, however, Pluto is the outermost planet. The only problem is, that Pluto is no longer considered one of the ...
Introduction
... PLUTO • Uranus' orbit apparently still had unaccounted perturbations • Lowell predicts position of another unknown object • Clyde Tombaugh searches for planet at Lowell Observatory • uses blink comparator • Feb. 1930: discovers object within 6° of Lowell's prediction – Pluto Pluto and Charon ...
... PLUTO • Uranus' orbit apparently still had unaccounted perturbations • Lowell predicts position of another unknown object • Clyde Tombaugh searches for planet at Lowell Observatory • uses blink comparator • Feb. 1930: discovers object within 6° of Lowell's prediction – Pluto Pluto and Charon ...
The Discovery of Planet X
... twotinos, and objects with a 2:3 resonance are called plutinos, after their most prominent member, Pluto. Classical Kuiper belt objects (also called cubewanos) have no such resonance, moving on almost circular orbits, unperturbed by Neptune. Examples are Quaoar and Makemake. The scattered disk conta ...
... twotinos, and objects with a 2:3 resonance are called plutinos, after their most prominent member, Pluto. Classical Kuiper belt objects (also called cubewanos) have no such resonance, moving on almost circular orbits, unperturbed by Neptune. Examples are Quaoar and Makemake. The scattered disk conta ...
Pluto - Hofstra
... distance from New York to Mumbai, India - making it the first-ever space mission to explore a world so far from Earth. This stunning image of the dwarf planet was captured from New Horizons at about 4 p.m. EDT on July 13, 2015, about 16 hours before the moment of closest approach. The spacecraft was ...
... distance from New York to Mumbai, India - making it the first-ever space mission to explore a world so far from Earth. This stunning image of the dwarf planet was captured from New Horizons at about 4 p.m. EDT on July 13, 2015, about 16 hours before the moment of closest approach. The spacecraft was ...
The “Not-Quite-Planet” Pluto …and Friends!
... distance from New York to Mumbai, India - making it the first-ever space mission to explore a world so far from Earth. This stunning image of the dwarf planet was captured from New Horizons at about 4 p.m. EDT on July 13, 2015, about 16 hours before the moment of closest approach. The spacecraft was ...
... distance from New York to Mumbai, India - making it the first-ever space mission to explore a world so far from Earth. This stunning image of the dwarf planet was captured from New Horizons at about 4 p.m. EDT on July 13, 2015, about 16 hours before the moment of closest approach. The spacecraft was ...
THE FRIGID REALM
... The inferred composition (based on Pluto’s mean density) is most similar to a medium-sized ice moon. Pluto is made up largely of water ice, and appears to be a twin of Neptune’s moon Triton. Methane exists in solid form on the surface; this gas may also contribute to ...
... The inferred composition (based on Pluto’s mean density) is most similar to a medium-sized ice moon. Pluto is made up largely of water ice, and appears to be a twin of Neptune’s moon Triton. Methane exists in solid form on the surface; this gas may also contribute to ...
Other solar system objects
... planet between Mars and Jupiter • New object discovered b/w Mars and Jupiter (1801) • Second object discovered b/w Mars and Jupiter (1802) • Third object discovered (1804) … ...
... planet between Mars and Jupiter • New object discovered b/w Mars and Jupiter (1801) • Second object discovered b/w Mars and Jupiter (1802) • Third object discovered (1804) … ...
The Solar System: An Insider`s Guide
... Like Earth, Pluto has only one moon, Charon. It is half the size of Pluto! Pluto and Charon are closer in size than any other planet-moon system in our solar system, and are sometimes called a double planet. ...
... Like Earth, Pluto has only one moon, Charon. It is half the size of Pluto! Pluto and Charon are closer in size than any other planet-moon system in our solar system, and are sometimes called a double planet. ...
Pluto - Classroom Enrichment
... Who are his other family members? Astronomers have already named three other objects in the solar system that are about the same small size as Pluto. They are Ceres [SEARees], Makemake (MAH-kee-MAH-kee], and Eris (AIR-iss]. These objects, along with Pluto, are much smaller than the “other” planets. ...
... Who are his other family members? Astronomers have already named three other objects in the solar system that are about the same small size as Pluto. They are Ceres [SEARees], Makemake (MAH-kee-MAH-kee], and Eris (AIR-iss]. These objects, along with Pluto, are much smaller than the “other” planets. ...
Here are some facts about my favorite objects in the Solar System, in
... went to the telescope, we visited Sam's other grandparents, who live there.) Two weeks after we came back, on July 14, a NASA spacecraft called New Horizons went up close to Pluto after traveling there for 9 years. New Horizons took the most wonderful photos. Before those photos, we didn't know what ...
... went to the telescope, we visited Sam's other grandparents, who live there.) Two weeks after we came back, on July 14, a NASA spacecraft called New Horizons went up close to Pluto after traveling there for 9 years. New Horizons took the most wonderful photos. Before those photos, we didn't know what ...
Long-period
... at Lowell by Clyde Tombaugh, by examining plates with a blink comparator • Orbit within Neptune’s at times (’80-99) ...
... at Lowell by Clyde Tombaugh, by examining plates with a blink comparator • Orbit within Neptune’s at times (’80-99) ...
March 5, 2017
... Since I brought up Pluto, a little history. Pluto was the last “planet” and first Kuiper Belt object discovered. The Kuiper Belt is a ring of objects outside the orbit of Neptune. It is like the asteroid belt between Mars and Jupiter, but contains larger bodies, like Pluto! Pluto was discovered by C ...
... Since I brought up Pluto, a little history. Pluto was the last “planet” and first Kuiper Belt object discovered. The Kuiper Belt is a ring of objects outside the orbit of Neptune. It is like the asteroid belt between Mars and Jupiter, but contains larger bodies, like Pluto! Pluto was discovered by C ...
The Universe
... Rings discovered in 1977 by occultation of background star - second known planet with rings 5 planetary rings discovered Second set discovered by HST in 2005 Composed of very small dust particles Moon System ~27 moons 13 small and in very close orbit Some orbital periods 12-24 hours Collisions may h ...
... Rings discovered in 1977 by occultation of background star - second known planet with rings 5 planetary rings discovered Second set discovered by HST in 2005 Composed of very small dust particles Moon System ~27 moons 13 small and in very close orbit Some orbital periods 12-24 hours Collisions may h ...
Kuiper Belt Objects - Stony Brook Astronomy
... • Long Period Comets – Random Inclinations (Oort Cloud) • Short Period Comets – Low Inclinations (Kuiper Belt) ...
... • Long Period Comets – Random Inclinations (Oort Cloud) • Short Period Comets – Low Inclinations (Kuiper Belt) ...
Pluto: To be or not to be?
... Roughly about 2x the size of Pluto 97 AU’s from sun Surfaced with methane ice like Pluto ...
... Roughly about 2x the size of Pluto 97 AU’s from sun Surfaced with methane ice like Pluto ...
New Horizons
New Horizons is an interplanetary space probe that was launched as a part of NASA's New Frontiers program. Engineered by the Johns Hopkins University Applied Physics Laboratory (APL) and the Southwest Research Institute (SwRI), with a team led by S. Alan Stern, the spacecraft was launched to study the Pluto system and, in its secondary mission, the Kuiper belt, performing a flyby of Pluto and one or more other Kuiper belt objects (KBOs).On January 19, 2006, New Horizons was launched from Cape Canaveral directly into an Earth-and-solar escape trajectory with a speed of about 16.26 kilometers per second (58,536 km/h; 36,373 mph). After a brief encounter with asteroid 132524 APL, New Horizons proceeded to Jupiter, making its closest approach on February 28, 2007, at a distance of 2.3 million kilometers (1.4 million miles). The Jupiter flyby provided a gravity assist that increased New Horizons ' speed by 4 km/s (14,000 km/h; 9,000 mph). The encounter was also used as a general test of New Horizons ' scientific capabilities, returning data about the planet's atmosphere, moons, and magnetosphere.Most of the post-Jupiter voyage was spent in hibernation mode to preserve on-board systems, except for brief annual checkouts. On December 6, 2014, New Horizons was brought back online for the Pluto encounter, and instrument check-out began. On January 15, 2015, the New Horizons spacecraft began its approach phase to Pluto.On July 14, 2015 11:49 UTC (07:49 EDT), it flew 12,500 km (7,800 mi) above the surface of Pluto, making it the first spacecraft to explore the dwarf planet.Having completed its flyby of Pluto, New Horizons will be maneuvered for a flyby of Kuiper belt object 2014 MU69. New Horizons is expected to encounter 2014 MU69 on January 1, 2019, when it is 43.4 AU from the Sun.