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TIANLIAN-2 05, 63662

Orbit data source: Space-Track

TIANLIAN-2 05, 63662 is a payload satellite owned by CAST (CN) in GEO that was launched on Sun, 27 Apr 2025 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
63662, 2025-084A
Orbit
GEO
Country
Flag of CNCN / PRC
Related business
None
Manufacturer
CAST
Mission
Operational Civil Communications
Bus & Motor
DFH-4, FY-25
Mass
~5,000 kg wet, ~2,000 kg dry
Launch date (UTC)
2025-04-27 (5 months ago)
Launch vehicle
CHANG ZHENG 3B
Launch site
Xichang Space Center, China (XSC)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan + 1 Dish, 10.0 m
Radar Cross Section
40.604 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago
0 TIANLIAN-2 05
1 63662U 25084A   25258.63028722  .00000104  00000-0  00000-0 0  9999
2 63662   5.1513 282.8690 0000807 318.9379   0.2658  1.00271901  1621
Epoch: 2025-09-15T15:07Z
TLE epoch observation values (Epoch: 2025-09-15T15:07:36.815Z)
Latitude
-3.34762°
Longitude
20.45914°
Altitude
35,783.178 km
Speed
3.075 km/s
True Right ascension
16h 08m 46s
True Declination
-3° 20' 39"
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
17:20:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,791.023 km
Perigee altitude
35,784.217 km
Semi-major axis
42,165.757 km
Eccentricity
0.00008
Inclination
5.1513°
RAAN
282.869°
Arg. of periapsis
318.9379°
True anomaly
0.26584°
Mean anomaly
0.2658°
Eccentric anomaly
0.26582°
Mean motion
0.25067 °/min
Orbital period
1,436.15 mins
BSTAR
0
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Other satellites on launch #84 in the year 2025 (2025-04-27 UTC)

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