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

484.18 km

Apogee

500.13 km

Inclination

97.2°

Period

95.8 min

Semi-major axis

6870.3 km

Velocity

7.6 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

Celestrak (active)

TLE updated

2025-08-05 19:38:33

Two-line elements (TLE)

1 40143U 14053A   25217.57332740  .00006360  00000+0  26854-3 0  9995
2 40143  97.1963 266.3072 0011694 163.6980 196.4636 15.23539128606870