SJ-7

NORAD 28737 · COSPAR 2005-024A · ACTIVE

Orbit: #16611 @ 487 x 507 km x 97.7183 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-14 01:34 UTC Â· 37.2 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

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Current TLE

// onowactive

SJ-7
1 28737U 05024A 26287.06543893 .00007820 00000-0 33476-3 0 09994
2 28737 97.7183 320.4394 0014434 344.5160 15.5632 15.23000223166113

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

July 5th 2005

Spacecraft age

21 years, 3 months

Distance travelled

—

Expected lifetime

—

Operator

China Academy of Space Technology (CAST)

Purpose

Space Science

Orbit class

LEO Â· Sun-Synchronous

Launch site

Jiuquan Satellite Launch Center

Launch vehicle

Long March 2D

Contractor

Shanghai Academy of Spaceflight Technology (SAST)/Dongfanghong Satellite Co.

Launch mass

Power

Orbit elements

// from current orbital elements

Inclination

97.7183Â°

Period

94.55 min

Perigee

487 km

Apogee

507 km

Eccentricity

0.0014434

RAAN

320.4394Â°

Arg of Perigee

344.516Â°

Mean Motion

15.23000223 rev/d