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CLASSIFIED

YAOGAN-39 05A

Chinese Military Reconnaissance (Mixed-Sensor Triplet) · CASC / PLA

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Lead satellite of the fifth Yaogan-39 triplet, part of a newer Chinese reconnaissance family operating in the same 35°-inclined orbital regime long used by the Yaogan-30 naval ELINT program. As with the parallel Yaogan-35 and Yaogan-36 families, Yaogan-39 groups are assessed to extend China's naval surveillance and reconnaissance architecture with updated sensor technology beyond what the aging Yaogan-30 constellation was originally designed to provide.

Its orbit

Orbit
Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
Altitude
314–318 mi (505–511 km)
Inclination
35.0°
One orbit
94.6 minutes15.2 orbits a day
NORAD ID
58557
Int’l designator
2023-194A
Launched
2023

Orbital elements from CelesTrak, as of 22 Sep 2026.

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