ZK-1A / RB

100789
Spacetrack Directory Number
2026-09-21
Orbit launches
386.08 km
Average height
27647.33 km/h
Average velocity


Satellite information ZK-1A / RB

Spacetrack Directory Name ZK-1A / RB
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Orbit launches 2026-09-21 (25 days ago)
Days in orbit 25
Country/organisation of origin Chiny (PRC)
Starting point JSC (Jiuquan Satellite Launch Center, China)
Perigee 234 km
Apogee 537 km
Orbit slope (inclination) 97.57°
Laps per day 16
Height ZK-1A / RB 386.08 km

Additional information ZK-1A / RB

ZK-1A / RB, 100789 is a Chinese payload satellite in SSO that was launched on Mon, 21 Sep 2026 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). Payload-class satellites include a variety of spacecraft 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 ZK-1A / RB Date of exalting 21.09.2026y. Average height of ISS ZK-1A / RB hundred 386.08 km. Average velocity ZK-1A / RB is 27647.33 km/h. Inclination ZK-1A / RB satellite 97.57°.

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Average orbit height ZK-1A / RB

Average velocity ZK-1A / RB

Average inclination ZK-1A / RB

Mean right ascension of the ascending node (RAAN) ZK-1A / RB

Mean argument of perigee ZK-1A / RB

Mean semi-major axis of the orbit ZK-1A / RB

Mean orbital eccentricity ZK-1A / RB

Update time: 2026-10-15 22:00:22
Average height of ISS ZK-1A / RB is: 386.08km
Average velocity ZK-1A / RB is: 27647.33km/h
Average orbit height ZK-1A / RB is: 97.57°
ZK-1A / RB a new group of Starlink satellites has been launched 2026-09-21
ZK-1A / RB is from 25 days Days in orbit.