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Queqiao-2's designed lifespan of at least eight years will allow it to support lunar missions beyond 2030, when China is expected to land its first astronauts on the moon. The satellite is ...
The Queqiao relay satellite was inserted in a halo orbit around the Earth-Moon L 2 since 2018. China planned another relay satellite, called Queqiao 2, to support and supplement Queqiao-1. [11] [14] Originally, the idea was to design the relay satellite as an improved version of the Queqiao and launch it together with the Chang'e 7 probe.
China's standard satellite telemetry had a range of 80,000 kilometers (50,000 miles), but the distance between the Moon and the Earth can exceed 400,000 kilometers (250,000 miles) when the Moon is at apogee. In addition, the Chang'e probes had to carry out many attitude maneuvers during their flights to the Moon and during operations in lunar ...
The China National Space Administration (CNSA) launched the Queqiao relay satellite on 20 May 2018 to a halo orbit around the Earth–Moon L 2 Lagrangian point [4] [5] Queqiao is the first communication relay and radio astronomy satellite at this location. [3]
China launched the satellite Queqiao-2, which was named after a mythological bridge made of magpies, and two miniature satellites, Tiandu-1 and Tiandu-2, on March 20. ... near-moon braking and ...
China in 2020 returned samples from the moon’s near side, the first time anyone had done so since the former Soviet Union in 1976. ... A small Pakistani satellite is also on board. China’s ...
The following year, in 2020, China returned to the moon’s near side, which always faces Earth, landing the Chang’e 5 spacecraft on a volcanic plain known as Oceanus Procellarum. The probe ...
The second is landing and roving on the Moon, as Chang'e 3 did in 2013 and Chang'e 4 did in 2019 (The rover still being active as of 2024). The third is collecting lunar samples from the near-side and far-side of the moon and sending them to Earth, a task accomplished by Chang'e 5 in 2020 and by Chang'e 6 mission in 2024.