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Inizio > SOLAR SYSTEM > 433-Eros: Pictures, Facts and Legends
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NEAR's historic first image from Eros orbit (natural colors; credits: Lunexit)
On February 14, 2000, at 10:33 AM EST the NEAR Spacecraft was successfully inserted into orbit around 433 Eros, becoming the first artificial satellite of an asteroid. Just over an hour later, NEAR pointed its camera at the asteroid and took this picture from a range of 210 miles (330 km) above the surface. 
Mission navigators and operators will use this image and others to be taken later to traingulate on landmarks on the asteroid's surface, precisely measuring position of the spacecraft to plot NEAR's course. 

Features as small as a 100 feet (30 meters) across can be seen. This view shows the 3-mile (5-Km) impact crater which the Spacecraft has spied for over a week during its approach. The two smaller craters superimposed on its rim are each about 1,2 miles (approx. 2 Km) across. An enormous boulder a full 170 feet (50 meters) in size sits on the large crater's floor. Other key features of the surface are shallow subsurface layering exposed near the tops of crater walls, and shallow grooves crossing the surface and cutting the crater's rim. 

(Mosaic of images 0125957025 and 0125957087)
Parole chiave: Asteroids - 433-Eros

NEAR's historic first image from Eros orbit (natural colors; credits: Lunexit)

On February 14, 2000, at 10:33 AM EST the NEAR Spacecraft was successfully inserted into orbit around 433 Eros, becoming the first artificial satellite of an asteroid. Just over an hour later, NEAR pointed its camera at the asteroid and took this picture from a range of 210 miles (330 km) above the surface.
Mission navigators and operators will use this image and others to be taken later to traingulate on landmarks on the asteroid's surface, precisely measuring position of the spacecraft to plot NEAR's course.

Features as small as a 100 feet (30 meters) across can be seen. This view shows the 3-mile (5-Km) impact crater which the Spacecraft has spied for over a week during its approach. The two smaller craters superimposed on its rim are each about 1,2 miles (approx. 2 Km) across. An enormous boulder a full 170 feet (50 meters) in size sits on the large crater's floor. Other key features of the surface are shallow subsurface layering exposed near the tops of crater walls, and shallow grooves crossing the surface and cutting the crater's rim.

(Mosaic of images 0125957025 and 0125957087)

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Informazioni sul file
Nome del file:20000214g.jpg
Nome album:MareKromium / 433-Eros: Pictures, Facts and Legends
Valutazione (3 voti):55555(Mostra dettagli)
Parole chiave:Asteroids / - / 433-Eros
Copyright:NASA - NEAR/SHOEMAKER Mission e Lunexit per la colorizzazione ed il processing addizionale
Dimensione del file:41 KiB
Data di inserimento:Ago 08, 2008
Dimensioni:640 x 691 pixels
Visualizzato:55 volte
URL:https://www.lunexit.it/gallery/displayimage.php?pid=21363
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