国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

 
NASA's New Horizons to flyby mysterious Ultima Thule
                 Source: Xinhua | 2019-01-01 04:10:17 | Editor: huaxia

Artist's impression of NASA's New Horizons spacecraft encountering 2014 MU69, a Kuiper Belt object that orbits one billion miles (1.6 billion kilometers) beyond Pluto, on Jan. 1, 2019. (Credits: NASA/JHUAPL/SwRI/Steve Gribben)

LOS ANGELES, Dec. 31 (Xinhua) -- NASA's New Horizons spacecraft will flyby the Kuiper Belt object Ultima Thule on New Year's Day of 2019, making the farthest flyby in history.

The New Horizons is scheduled to flyby the object at 12:33 a.m. EST on Jan. 1.

The spacecraft will pass within 2,200 miles of the surface of the object at a velocity of some 31,500 miles per hour, providing the first close-up look at such a pristine building block of the solar system, according to NASA.

"The New Horizons team reports the spacecraft is healthy and on track for the historic flyby of #UltimaThule just after midnight tonight!" the team tweeted earlier Monday.

Ultima Thule, at 4 billion miles from the sun and and 1 billion miles from Pluto, will be the most distant object ever directly explored, according to NASA.

When the spacecraft arrives, it will turn a suite of instruments onto the mysterious object, and many of its mysteries will be unveiled.

It is the second historic rendezvous for New Horizons, which zipped by Pluto in July 2015 on the first-ever flyby of that world.

Back to Top Close
Xinhuanet

NASA's New Horizons to flyby mysterious Ultima Thule

Source: Xinhua 2019-01-01 04:10:17

Artist's impression of NASA's New Horizons spacecraft encountering 2014 MU69, a Kuiper Belt object that orbits one billion miles (1.6 billion kilometers) beyond Pluto, on Jan. 1, 2019. (Credits: NASA/JHUAPL/SwRI/Steve Gribben)

LOS ANGELES, Dec. 31 (Xinhua) -- NASA's New Horizons spacecraft will flyby the Kuiper Belt object Ultima Thule on New Year's Day of 2019, making the farthest flyby in history.

The New Horizons is scheduled to flyby the object at 12:33 a.m. EST on Jan. 1.

The spacecraft will pass within 2,200 miles of the surface of the object at a velocity of some 31,500 miles per hour, providing the first close-up look at such a pristine building block of the solar system, according to NASA.

"The New Horizons team reports the spacecraft is healthy and on track for the historic flyby of #UltimaThule just after midnight tonight!" the team tweeted earlier Monday.

Ultima Thule, at 4 billion miles from the sun and and 1 billion miles from Pluto, will be the most distant object ever directly explored, according to NASA.

When the spacecraft arrives, it will turn a suite of instruments onto the mysterious object, and many of its mysteries will be unveiled.

It is the second historic rendezvous for New Horizons, which zipped by Pluto in July 2015 on the first-ever flyby of that world.

010020070750000000000000011100001377112241
主站蜘蛛池模板: 宜宾县| 肥东县| 临泽县| 弋阳县| 门头沟区| 册亨县| 同江市| 大足县| 临沭县| 富裕县| 修武县| 芦山县| 汶上县| 连云港市| 波密县| 铅山县| 乌拉特后旗| 措勤县| 华宁县| 科技| 玉屏| 和政县| 田林县| 绵竹市| 景宁| 中阳县| 丽江市| 密云县| 中方县| 天等县| 金华市| 潼关县| 富锦市| 哈巴河县| 丁青县| 涟源市| 邢台县| 奉新县| 瓦房店市| 鄂托克前旗| 镇巴县|