Orbital Traffic All objects

CLASSIFIED

YAOGAN-39 03A

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

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Lead satellite of Yaogan-39 group 03, the third formation in a program still less than two years old. Whatever gap this constellation was built to close, China is closing it fast — three triplets, nine satellites, one undisclosed mission, and no public acknowledgment that any of it exists beyond a bare designation.

Its orbit

Orbit
Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
Altitude
314–317 mi (505–510 km)
Inclination
35.0°
One orbit
94.6 minutes15.2 orbits a day
NORAD ID
57986
Int’l designator
2023-152A
Launched
2023

Orbital elements from CelesTrak, as of 22 Sep 2026.

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