Science, asked by devip649110, 7 months ago

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At about 10:54 p.m. EDT, Parker Solar Probe surpassed 153,454 miles per hour — as calculated by the mission team — making it the fastest-ever human-made object relative to the Sun. This breaks the record set by the German-American Helios 2 mission in April 1976..


The Parker Solar Probe (abbreviated PSP; previously Solar Probe, Solar Probe Plus or Solar Probe+)[8] is a NASA robotic spacecraft launched in 2018 with the mission of making observations of the outer corona of the Sun.[3][6][9] It will approach to within 9.86 solar radii (6.9 million km or 4.3 million miles)[10][11] from the center of the Sun, and by 2025 will travel, at closest approach, as fast as 690,000 km/h (430,000 mph), or 0.064% the speed of light.[10][12]

The project was announced in the fiscal 2009 budget year. The cost of the project is US$1.5 billion. Johns Hopkins University Applied Physics Laboratory designed and built the spacecraft,[13] which was launched on 12 August 2018.[2] It became the first NASA spacecraft named after a living person, honoring physicist Eugene Newman Parker, professor emeritus at the University of Chicago.[14]

A memory card containing the names of over 1.1 million people was mounted on a plaque and installed below the spacecraft's high-gain antenna on 18 May 2018.[15] The card also contains photos of Parker and a copy of his 1958 scientific paper predicting important aspects of solar physics.[16]

On 29 October 2018, at about 18:04 UTC, the spacecraft became the closest ever artificial object to the Sun. The previous record, 42.73 million kilometres (26.55×106 mi) from the Sun's surface, was set by the Helios 2 spacecraft in April 1976.[17] As of its perihelion on 29 January 2020, the Parker Solar Probe's closest approach is 18.7 million kilometres (11.6×106 mi).[18] This will be surpassed after each successive flyby of Venus.​

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Answered by naresh9297
0

Answer:

what is it such a long questions

I think it is answer

Answered by devip649
5

Answer:

very amazing

yeah siso this is a world fastest space craft

Explanation:

Bhimrao Ramji Ambedkar, also known as Babasaheb Ambedkar, was an Indian jurist, economist, politician and social reformer, who inspired the Dalit Buddhist movement and campaigned against social discrimination towards the untouchables, while also supporting the rights of women and labour. Wikipedia

Born: 14 April 1891, Dr. Ambedkar Nagar

Died: 6 December 1956, Delhi

Education: London School of Economics and Political Science (1916–1922), more

Movies: Dr. Babasaheb Ambedkar, Bhim Garjana, A Journey of Samyak Buddha

Spouse: Savita Ambedkar (m. 1948–1956), Ramabai Ambedkar (m. 1906–1935)

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