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INTELSAT 2-F2, 2639

Orbit data source: Space-Track

INTELSAT 2-F2, 2639 is a payload satellite owned by INTELSAT (US) in GEO that was launched on Wed, 11 Jan 1967 UTC via a THOR DELTA E1 launch vehicle from the Air Force Eastern Test Range (AFETR). 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
2639, 1967-001A
Orbit
GEO
Country
Flag of UnknownUnknown / ITSO
Related business
Manufacturer
Hughes
Mission
Non-operational spacecraft
Bus & Motor
HS-303, SVM-1
Mass
163 kg wet, ~65 kg dry
Launch date (UTC)
1967-01-11 (59 years ago)
Launch vehicle
THOR DELTA E1
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago
0 INTELSAT 2-F2
1  2639U 67001A   25312.81462845 -.00000092  00000-0  00000+0 0  9996
2  2639   2.6854  79.5572 0008883 185.1319  66.2599  1.00230733117035
Epoch: 2025-11-08T19:33Z
TLE epoch observation values (Epoch: 2025-11-08T19:33:03.898Z)
Latitude
-2.53399°
Longitude
-10.50458°
Altitude
35,783.021 km
Speed
3.075 km/s
True Right ascension
22h 04m 00s
True Declination
-2° 31' 53"
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
02:55:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,836.64 km
Perigee altitude
35,761.708 km
Semi-major axis
42,177.311 km
Eccentricity
0.00089
Inclination
2.6854°
RAAN
79.5572°
Arg. of periapsis
185.1319°
True anomaly
66.35312°
Mean anomaly
66.2599°
Eccentric anomaly
66.30651°
Mean motion
0.25057 °/min
Orbital period
1,436.74 mins
BSTAR
0
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