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GSAT 12, 37746

Orbit data source: Space-Track

GSAT 12, 37746 is a payload satellite owned by ISRO (IN) in GEO that was launched on Fri, 15 Jul 2011 UTC via a PSLV-XL launch vehicle from the Sirharikota (SRI). 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
37746, 2011-034A
Orbit
GEO
Last TLE update
10 hours ago
Origin
Manufacturer
ISRO SAC/Banga
Mission
Non-operational Civil Communications
Bus & Motor
I1K, ISRO LAM
Mass
1,410 kg wet, 559 kg dry
Launch date (UTC)
2011-07-15 (14 years ago)
Launch vehicle
PSLV-XL
Launch site
Sirharikota (SRI)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 10 m
Radar Cross Section
6.811 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 GSAT 12
1 37746U 11034A   25191.75568670  .00000069  00000-0  00000-0 0  9993
2 37746   4.4102  80.5487 0004598 146.1302  45.8435  0.98857794 39957
Epoch: 2025-07-10T18:08Z
TLE epoch observation values (Epoch: 2025-07-10T18:08:11.33Z)
Latitude
-0.93849°
Longitude
71.56802°
Altitude
36,173.683 km
Speed
3.061 km/s
True Right ascension
18h 10m 07s
True Declination
0° 56' 15"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-1.43691°
Longitude
-139.47831°
Altitude
36,206.287 km
Speed
3.059 km/s
Apparent Right ascension
04h 08m 10s
Apparent Declination
-6° 10' 47"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
16:27:34
Azimuth
8.645° NNE
Elevation
-55.983°
Doppler factor
1
Orbital elements
Apogee altitude
36,208.329 km
Perigee altitude
36,169.185 km
Semi-major axis
42,566.894 km
Eccentricity
0.00046
Inclination
4.4102°
RAAN
80.5487°
Arg. of periapsis
146.1302°
True anomaly
Unknown
Mean anomaly
45.8435°
Eccentric anomaly
Unknown
Mean motion
0.24714 °/min
Orbital period
1,456.69 mins
BSTAR
0
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37746 neighbors
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Other satellites on launch #34 in the year 2011 (2011-07-15 UTC)

GSAT 12 Visibility

Observer location: undefined°, undefined°

GSAT 12 is likely not visible in the next few days
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