Showing default

CHINASAT 1A, 37804

Orbit data source: Space-Track

CHINASAT 1A, 37804 is a payload satellite owned by PLA GAD (CN) in GEO that was launched on Sat, 17 Sep 2011 UTC via a CHANG ZHENG 3B launch vehicle from the Xichang Space Center, China (XSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days
Identifier
37804, 2011-047A
Orbit
GEO
Country
Flag of CNCN / PRC
Related business
Manufacturer
CAST
Mission
Non-operational Defense Communications
Bus & Motor
DFH-4, FY
Mass
5,320 kg wet, ~2,500 kg dry
Launch date (UTC)
2011-09-17 (15 years ago)
Launch vehicle
CHANG ZHENG 3B
Launch site
Xichang Space Center, China (XSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 7.8 m
Radar Cross Section
19.960 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago
0 CHINASAT 1A
1 37804U 11047A   26297.20958384  .00000132  00000-0  00000-0 0  9996
2 37804   4.0433  76.6679 0002520 213.6884 202.6948  1.00037795 28621
Epoch: 2026-10-24T05:01Z
TLE epoch observation values (Epoch: 2026-10-24T05:01:48.043Z)
Latitude
3.34434°
Longitude
24.86405°
Altitude
35,861.219 km
Speed
3.072 km/s
True Right ascension
08h 51m 43s
True Declination
3° 20' 27"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
15:26:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,864.022 km
Perigee altitude
35,842.737 km
Semi-major axis
42,231.517 km
Eccentricity
0.00025
Inclination
4.0433°
RAAN
76.6679°
Arg. of periapsis
213.6884°
True anomaly
202.68366°
Mean anomaly
202.6948°
Eccentric anomaly
202.68923°
Mean motion
0.25009 °/min
Orbital period
1,439.51 mins
BSTAR
0
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #47 in the year 2011 (2011-09-17 UTC)

Documentation

Showing up to 5 results
|