TIANQI 21

57792
Spacetrack Directory Number
2023-09-05
Orbit launches
819.01 km
Average height
26727.3 km/h
Average velocity


Satellite information TIANQI 21 - 2023-135A

Spacetrack Directory Name TIANQI 21
Alternative name 2023-135A
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Orbit launches 2023-09-05 g.02:00 (2 years ago)
Days in orbit 974
Country/organisation of origin Chiny (PRC)
Starting point SEAL (Sea Launch Platform (mobile), USA)
Perigee 786 km
Apogee 803 km
Orbit slope (inclination) 49.97°
Laps per day 14
Height TIANQI 21 819.01 km

Additional information TIANQI 21

TIANQI 21, 57792 is a payload satellite owned by Guodian Gaokeji (CN) in LEO that was launched on Tue, 05 Sep 2023 UTC via a GUSHENXING 1 launch vehicle from the Yellow Sea Launch Area, China (YSLA). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite TIANQI 21 Date of exalting 05.09.2023y. Average height of ISS TIANQI 21 hundred 819.01 km. Average velocity TIANQI 21 is 26727.3 km/h. Inclination TIANQI 21 satellite 49.84°.

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Average orbit height TIANQI 21

Average velocity TIANQI 21

Average inclination TIANQI 21

Frequency TIANQI 21

In the table below we show the frequencies TIANQI 21.

Downlink Mode
400.450 MHz LoRa
400.264 MHz FM

Update time: 2026-05-06 12:00:46
Average height of ISS TIANQI 21 is: 819.01km
Average velocity TIANQI 21 is: 26727.3km/h
Average orbit height TIANQI 21 is: 49.84°
TIANQI 21 a new group of Starlink satellites has been launched 2023-09-05
TIANQI 21 is from 974 days Days in orbit.