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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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TIANHUI 4B (NORAD 50573) | T-Minus Zero

Satellite

TIANHUI 4B

2021-134BNORAD 50573People's Republic of China (PRC)Ops: +

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Catalog

OwnerPeople's Republic of China (PRC)

Object typePAY

Launch siteJSC

Launch designator2021-134

Period93.20 min

Inclination88.98°

Altitude424 km → 439 km

SATCAT updated2026-06-06T06:11:10.797+00:00

Groups

active

Orbit (latest)

Epoch2026-06-10T04:10:09.935904+00:00

Inclination88.9706°

RAAN323.7045°

Eccentricity0.0010640

Mean motion15.464011 rev/day

Sourcegp

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