NASA Spacecraft Sending Back Close-Ups of Dwarf Planet Ceres

By MARCIA DUNN, AP Aerospace Writer

This image of Ceres' limb was obtained by NASA's Dawn spacecraft on May 30, 2018, from an altitude of about 280 miles. Dawn has been orbiting Ceres since 2015, after first exploring the asteroid Vesta. They’re located in the asteroid belt between the orbits of Mars and Jupiter. (NASA)

CAPE CANAVERAL, Fla. (AP) — NASA’s Dawn spacecraft is sending back incredible close-ups of the dwarf planet Ceres.

The spacecraft has been circling Ceres since 2015. In June, it reached its lowest orbit yet, skimming the surface from just 22 miles up.

The latest pictures released Monday offer unprecedented views of a huge impact crater known for its bright salty deposits. Landslides are clearly visible on the rim.

Chief engineer Marc Rayman of NASA’s Jet Propulsion Laboratory in Pasadena, California, says the results are better than hoped.

Before arriving at Ceres, Dawn explored the asteroid Vesta. Both are in the asteroid belt between Mars and Jupiter.

Launched in 2007 with an ion engine, Dawn is nearing the end of its extended mission. NASA expects the spacecraft to last just another few months.

This image showing landslides along Occator Crater's rim was obtained by NASA's Dawn spacecraft on June 9, 2018, from an altitude of about 27 miles. Dawn has been orbiting Ceres since 2015, after first exploring the asteroid Vesta. They’re located in the asteroid belt between the orbits of Mars and Jupiter. (NASA)

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