Skip to main content

Support Terms Privacy Choices

T-Minus ZeroComm Link

Loading

TMinusZero

Loading

Preparing the latest launch data.

T-Minus Zero

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

Support Terms Privacy Privacy Choices Data Use About Help and FAQ Artemis SpaceX Jellyfish Guide Blue Origin

YAOGAN-40 01A (NORAD 57830) | T-Minus Zero

Satellite

YAOGAN-40 01A

2023-139ANORAD 57830People's Republic of China (PRC)Ops: +

All satellites Back to launch list

Catalog

OwnerPeople's Republic of China (PRC)

Object typePAY

Launch siteTAISC

Launch designator2023-139

Period101.95 min

Inclination85.99°

Altitude850 km → 852 km

SATCAT updated2026-04-22T18:11:01.532+00:00

Groups

active

Orbit (latest)

Epoch2026-06-12T19:57:43.664832+00:00

Inclination85.9910°

RAAN261.9076°

Eccentricity0.0002054

Mean motion14.124468 rev/day

Sourcegp

Fetched2026-06-13T06:11:22.855+00:00