YAOGAN 21

satellite active
status is unknown

Mission information

Name

YAOGAN 21

Call sign

Satellite ID

UOBH-0478-4458-7492-3646

NORAD ID

Web-site

Status

Active
The satellite is in orbit
The network has not received data from this satellite for a long time

Orbital parameters of the satellite

Perigee

483.01 km

Apogee

499.99 km

Inclination

97.2°

Period

95.7 min

Semi-major axis

6869.5 km

Velocity

7.61 km/s

Mission timeline

Launch time

2014-09-08 00:00:00

Decayed time

2012-09-08 00:00:00

Transmitters

Telemetry decoder YAOGAN 21

Decoder name

Decoder fields

Data for the last 30 days

Orbital Elements

Last two-line elements (TLE)

TLE source

Space-Track.org

TLE updated

2025-09-30 01:07:25

Two-line elements (TLE)

1 40143U 14053A   25272.87124481  .00018667  00000-0  77530-3 0  9991
2 40143  97.1879 319.3266 0012157 335.2927  24.7727 15.23801273615296