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COSMOS 1285, 12627

Orbit data source: Space-Track

COSMOS 1285, 12627 is a payload satellite owned by PVO (CIS) in HEO that was launched on Tue, 04 Aug 1981 UTC via an MOLNIYA 8K78M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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.

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Identifier
12627, 1981-071A
Orbit
HEO
Country
Flag of CISCIS
Related business
Manufacturer
NPOL/KOMET
Mission
Spacecraft
Bus & Motor
OKO, Unknown motor
Mass
~1,250 kg wet, ~1,150 kg dry
Launch date (UTC)
1981-08-04 (45 years ago)
Launch vehicle
MOLNIYA 8K78M
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
CYL + 2 PAN, 1.1 m
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago
0 COSMOS 1285
1 12627U 81071A   26260.91374766  .00000605  00000-0  00000-0 0  9995
2 12627  68.7545  86.4625 5949049 349.8913 221.2476  1.98054242248332
Epoch: 2026-09-17T21:55Z
TLE epoch observation values (Epoch: 2026-09-17T21:55:47.797Z)
Latitude
-3.07828°
Longitude
-58.12719°
Altitude
34,695.611 km
Speed
2.128 km/s
True Right ascension
17h 50m 39s
True Declination
-3° 04' 30"
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
00:45:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,338.65 km
Perigee altitude
4,471.639 km
Semi-major axis
26,783.281 km
Eccentricity
0.5949
Inclination
68.7545°
RAAN
86.4625°
Arg. of periapsis
349.8913°
True anomaly
193.37763°
Mean anomaly
221.2476°
Eccentric anomaly
206.19911°
Mean motion
0.49516 °/min
Orbital period
727.03 mins
BSTAR
0
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