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Creola Katherine Johnson ( née Coleman; August 26, 1918 – February 24, 2020) was an American mathematician whose calculations of orbital mechanics as a NASA employee were critical to the success of the first and subsequent U.S. crewed spaceflights. [1] [2] During her 33-year career at NASA and its predecessor, she earned a reputation for ...
Retrieved 7 December2019. ^McDowell, Jonathan [@planet4589](6 December 2019). "The Kosmos-2542 satellite, in a 368 x 857 km x 97 deg orbit, deployed a subsatellite today (likely codenamed Kosmos-2543). The Russian Defense Ministry says it's an inspector satellite; the mission appears to repeat Kosmos-2519/2521.
November 9 is the 313th day of the year (314th in leap years) in the Gregorian calendar; 52 days remain until the end of the year. Events [ edit ] Pre-1600 [ edit ]
First photographs of another planet from deep space . USA (NASA) Mariner 4: 15 December 1965: First orbital rendezvous (parallel flight, no docking). USA (NASA) Gemini 6A/Gemini 7: 3 February 1966: First soft landing on another world (the Moon). First photos from another world. USSR Luna 9: 1 March 1966: First impact into another planet (Venus ...
The Lucy spacecraft is the centerpiece of a US$981 million mission. [7] It was launched on 16 October 2021. On 4 January 2017, Lucy was chosen, along with the Psyche mission, as NASA's Discovery Program missions 13 and 14 respectively. [6] [8]
Chandrayaan programme. ← Chandrayaan-1. Chandrayaan-3 →. Chandrayaan-2 ( pronunciation ⓘ; from Sanskrit: Chandra, "Moon" and yāna, "craft, vehicle") is the second lunar exploration mission developed by the Indian Space Research Organisation (ISRO) after Chandrayaan-1.
In August 2019, SpaceX expected four more launches in 2019 and at least nine launches in 2020, but since January 2020 expectations had increased to 24 total launches in 2020. [14] In March 2020, SpaceX reported producing six satellites per day.
Intuitive Machines Nova-C. The Intuitive Machines Nova-C, or simply Nova-C, is a class of lunar landers designed by Intuitive Machines (IM) to deliver small payloads to the surface of the Moon. Intuitive Machines was one of three service providers awarded task orders in 2019 for delivery of NASA science payloads to the Moon. [8]