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Preparing the latest launch data.

T-Minus Zero

Primary launch schedule data: The Space Devs - Launch Library 2

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YAOGAN-21 (NORAD 40143) | T-Minus Zero

Satellite

YAOGAN-21

2014-053ANORAD 40143People's Republic of China (PRC)Ops: +

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Catalog

OwnerPeople's Republic of China (PRC)

Object typePAY

Launch siteTAISC

Launch designator2014-053

Period94.44 min

Inclination97.16°

Altitude484 km → 498 km

RCS4.997 m²

SATCAT updated2026-06-07T00:11:04.185+00:00

Groups

activeresource

Orbit (latest)

Epoch2026-06-10T05:07:11.83296+00:00

Inclination97.1482°

RAAN201.7489°

Eccentricity0.0009881

Mean motion15.262685 rev/day

Sourcegp

Fetched2026-06-10T08:46:17.769+00:00