SHIYAN-12

NORAD 50322 · COSPAR 2021-129B · INACTIVE TLE

Orbit: #1771 @ 35722 x 35755 km x 3.9771 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-15 18:40 UTC Â· 319.2 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

SHIYAN-12 02 (SY-12 02)
1 50322U 21129B 26288.77843139 .00000021 00000-0 00000-0 0 09998
2 50322 3.9771 78.1931 0003899 106.4686 291.1048 1.00442285017717

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

December 23rd 2021

Spacecraft age

4 years, 10 months

Distance travelled

—

Expected lifetime

—

Operator

China Academy of Space Technology (CAST)

Purpose

Technology Development

Orbit class

GEO

Launch site

Wenchang Satellite Launch Center

Launch vehicle

Long March 7A

Contractor

China Academy of Space Technology (CAST)

Launch mass

3,000 kg

Power

Orbit elements

// from current orbital elements

Inclination

3.9771Â°

Period

1433.66 min

Perigee

35722 km

Apogee

35755 km

Eccentricity

0.0003899

RAAN

78.1931Â°

Arg of Perigee

106.4686Â°

Mean Motion

1.00442285 rev/d