YAOGAN-31

NORAD 47533 · COSPAR 2021-007B · ACTIVE

Orbit: #28236 @ 948 x 1230 km x 63.4004 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-29 22:38 UTC Â· 10.6 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

YAOGAN-31 02B
1 47533U 21007B 26302.94341206 .00000056 00000-0 22219-3 0 09994
2 47533 63.4004 155.7796 0188435 1.2267 358.9183 13.45457858282366

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

January 29th 2021

Spacecraft age

5 years, 9 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

Power

Orbit elements

// from current orbital elements

Inclination

63.4004Â°

Period

107.03 min

Perigee

948 km

Apogee

1230 km

Eccentricity

0.0188435

RAAN

155.7796Â°

Arg of Perigee

1.2267Â°

Mean Motion

13.45457858 rev/d