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COSMOS 1629, 15574

Orbit data source: Space-Track

COSMOS 1629, 15574 is a payload satellite owned by PVO (CIS) in GEO that was launched on Thu, 21 Feb 1985 UTC via a PROTON-K/DM launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payloads include a variety of satellites, spacecraft, and rockets 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.

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COSMOS 1629 details
Identifier
15574, 1985-016A
Orbit
GEO
Last TLE update1 day ago
Origin
Flag of CISPVO (CIS)
ManufacturerNPOL/KOMET
MissionDefense Early Warn
Bus & MotorOKO, Unknown motor
Mass~1,250 kg wet, ~1,150 kg dry
Launch date (UTC)
1985-02-21 (40 years ago)
Launch vehicle
PROTON-K/DM
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBRCyl + 2 Pan, 5 m
Radar Cross Section6.333 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago
0 COSMOS 1629
1 15574U 85016A   25046.32220902 -.00000211  00000-0  00000+0 0  9993
2 15574  10.0169 317.7258 0006452 248.5255 332.4261  1.00167452145560
Epoch: 2025-02-15T07:43Z
Definitive object data (Epoch: 2025-02-15T07:43:58.859Z)
Latitude-6.53575°
Longitude-83.31492°
Altitude35,792.375 km
Speed3.075 km/s
True Right ascension11h 53m 00s
True Declination-6° 31' 45"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude-9.58242°
Longitude-16.78649°
Altitude35,796.031 km
Speed3.075 km/s
Apparent Right ascension16h 30m 30s
Apparent Declination-16° 38' 14"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time14:50:41
Azimuth152.512° SSE
Elevation28.851°
Doppler factor1
Orbital elements
Apogee altitude35,844.115 km
Perigee altitude35,789.667 km
Semi-major axis42,195.028 km
Eccentricity0.0006452
Inclination10.0169°
RAAN317.7258°
Arg. of periapsis248.5255°
True anomaly332.39185°
Mean anomaly332.4261°
Eccentric anomaly332.40898°
Mean motion0.25041 °/min
BSTARUnknown
Orbital period1437.64 mins
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15574 neighbors
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COSMOS 1629 Visibility forecast

Observer location: undefined°, undefined

Span
Click to sort rows by Start time (UTC) header in descending order
Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
1440 mins2025-02-16 12:04:13.202Z152.52° SSE2025-02-16 22:49:13.202Z141.408° SSE36.94°2025-02-17 12:04:13.202Z152.933° SSE
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