YAOGAN-31

NORAD 47856 · COSPAR 2021-020C · ACTIVE

Orbit: #27461 @ 951 x 1227 km x 63.4048 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-15 15:21 UTC Â· 13.3 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

YAOGAN-31 04B
1 47856U 21020C 26288.63968453 .00000051 00000-0 21449-3 0 09994
2 47856 63.4048 309.2303 0185197 0.8973 359.2351 13.45454920274610

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

March 13th 2021

Spacecraft age

5 years, 7 months

Distance travelled

—

Expected lifetime

—

Operator

Chinese Ministry of National Defense

Purpose

Earth Observation

Orbit class

LEO Â· Non-Polar Inclined

Launch site

Jiuquan Satellite Launch Center

Launch vehicle

Long March 4C

Contractor

China Academy of Space Technology (CAST)

Launch mass

500 kg

Power

Orbit elements

// from current orbital elements

Inclination

63.4048Â°

Period

107.03 min

Perigee

951 km

Apogee

1227 km

Eccentricity

0.0185197

RAAN

309.2303Â°

Arg of Perigee

0.8973Â°

Mean Motion

13.4545492 rev/d