HAIYANG-2A

NORAD 37781 · COSPAR 2011-043A · ACTIVE

Orbit: #76712 @ 998 x 1000 km x 99.3459 deg

CURRENT ORBIT DATA

TLE epoch 2026-11-13 11:04 UTC Â· 9.8 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

HAIYANG-2A
1 37781U 11043A 26317.46165017 .00000110 00000-0 17370-3 0 09997
2 37781 99.3459 316.2844 0001403 130.7411 229.3858 13.70082575767128

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

August 15th 2011

Spacecraft age

15 years, 2 months

Distance travelled

—

Expected lifetime

—

Operator

State Oceanic Administration (SOA)

Purpose

Earth Observation

Orbit class

LEO Â· Sun-Synchronous

Launch site

Taiyuan Launch Center

Launch vehicle

Long March 4B

Contractor

China Academy of Space Technology (CAST)

Launch mass

1,500 kg

Power

Orbit elements

// from current orbital elements

Inclination

99.3459Â°

Period

105.1 min

Perigee

998 km

Apogee

1000 km

Eccentricity

0.0001403

RAAN

316.2844Â°

Arg of Perigee

130.7411Â°

Mean Motion

13.70082575 rev/d