2019-078A - Norad ID: 44793
| Spacetrack Directory Name | BEIDOU 3M21 |
| Alternative name | 2019-078A |
| Group | BEIDOU |
| Follow BEIDOU 3M21 | BEIDOU 3M21 Tracker |
| Group follow BEIDOU | Tracker BEIDOU |
| Pass predictions BEIDOU 3M21 | Pass predictions BEIDOU 3M21 |
| Orbit launches |
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| Days in orbit | 2539 |
| Country/organisation of origin | Chiny (PRC) |
| Starting point | XICLF (Xichang Launch Facility, China) |
| Type | Satellite |
| WWW | Here |
| Categories | |
| Perigee | 21510 km |
| Apogee | 21546 km |
| Orbit slope (inclination) | 53.81° |
| Laps per day | 2 |
| Height BEIDOU 3M21 | 21535.22 km |
The BEIDOU-3 M22 satellite, also known as Beidou DW 51, was launched on November 23, 2019, from Xichang Satellite Launch Center (LC3) using the Chang Zheng 3B/YZ-1 launch vehicle. It is part of Chinas BeiDou Navigation Satellite System and has a dry mass of 850 kilograms with a launch mass of 1014 kilograms. The satellite measures 2.2 meters in length, 1.7 meters in diameter, and spans 10 meters when its solar arrays are deployed. It is equipped with two deployable solar arrays and batteries for power generation. The spacecrafts shape consists of a box structure plus two panels and was manufactured by SECM (Satellite Engineering Center of Microelectronics). Its primary purpose is navigation support within the constellation, and it has an expected lifetime of 12 years. The satellite is owned by CNSA (China National Space Administration) and serves as part of Chinas space-based navigation infrastructure.
satellite BEIDOU 3M21 Date of exalting 23.11.2019y. Average height of ISS BEIDOU 3M21 hundred 21535.22 km. Average velocity BEIDOU 3M21 is 13605.68 km/h. Inclination BEIDOU 3M21 satellite 53.98°.