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RASR-5. Four satellites. First NRO launch on an Electron from Wallops, VA. L-126: USA 438, USA 339 30 November 2024 8:10 [131] VSFB, SLC-4E: Falcon 9 Block 5: LEO: Entered service, presumed active NRO's Proliferated Architecture Mission of 2 Starshield satellites with 20 Starlink Group N-01 satellites.. [132] L-129 [133] [134] USA-305 USA-306 ...
The Hubble Space Telescope Comparison between many space telescopes by diameter Overview of active and future telescopes (as of January 2021) This list of space telescopes ( astronomical space observatories ) is grouped by major frequency ranges : gamma ray , x-ray , ultraviolet , visible , infrared , microwave , and radio .
The satellites were intended to test Distant retrograde orbit. [33] Tracking data appears to show China is attempting to salvage spacecraft and they appear to have succeeded in reaching their desired orbit. [34] [35] China: Queqiao-2: Moon: Success
These designations have been applied to most United States military satellites since 1984, and replaced the earlier OPS designation. As of June 2022, USA designations have been assigned to 437 space satellites. There is not always a one-to-one mapping between launch vehicles and mission spacecraft.
Mission consists of two spacecraft, which were the first spacecraft to reach Earth–Moon Lagrangian points. Both moved through Earth–Moon Lagrangian points, and are now in lunar orbit. [34] [35] WIND: Sun–Earth L 2: NASA: Arrived at L 2 in November 2003 and departed April 2004. Gaia Space Observatory: Sun–Earth L 2: ESA: Launched 19 ...
"The Owl's Night Begins" [83] 15 December 2020 10:09:27 [84] Mahia, LC-1A: StriX-α 150 kg 500 km, 97.3° SSO: Synspective: Success No attempt Test satellite weighing 150 kg (330 lb) using synthetic-aperture radar (SAR) from a Japanese company. Part of a future constellation of 25 satellites to provide global coverage.
By five weeks post launch, 57 of the 60 satellites had been "healthy" while 3 were non-operational and derelict, but deorbited due to atmospheric drag. [32] All working satellites were intentionally deorbited by May 2021, and all remaining failed spacecraft re-entered by October 2022. [4] 2 Launch 1 [33] v1 2019-074 11 November 2019, 14:56 [34]
This is an accepted version of this page This is the latest accepted revision, reviewed on 13 December 2024. Objects intentionally placed into orbit This article is about human-made satellites. For moons, see Natural satellite. For other uses, see Satellite (disambiguation). Two CubeSats orbiting around Earth after being deployed from the ISS KibÅ module's Small Satellite Orbital Deployer A ...