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COSMOS 1670, 15930

Orbit data source: Space-Track

COSMOS 1670, 15930 is a payload satellite owned by VMF (CIS) in LEO that was launched on Thu, 01 Aug 1985 UTC via a TSIKLON-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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
15930, 1985-064A
Orbit
LEO
Country
Flag of CISCIS
Related business
Manufacturer
Kometa
Mission
Spacecraft
Bus & Motor
US-A REACTOR, Unknown motor
Mass
4,300 kg wet, 1,154 kg dry
Launch date (UTC)
1985-08-01 (41 years ago)
Launch vehicle
TSIKLON-2
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago
0 COSMOS 1670
1 15930U 85064A   26034.54769078 -.00000054  00000-0  31294-4 0  9995
2 15930  64.9401 126.7268 0048050  92.6776 267.9785 13.83872787 35264
Epoch: 2026-02-03T13:08Z
TLE epoch observation values (Epoch: 2026-02-03T13:08:40.483Z)
Latitude
-0.00002°
Longitude
155.83106°
Altitude
953.517 km
Speed
7.375 km/s
True Right ascension
08h 26m 54s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow 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
07:27:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
984.005 km
Perigee altitude
913.594 km
Semi-major axis
7,326.937 km
Eccentricity
0.00481
Inclination
64.9401°
RAAN
126.7268°
Arg. of periapsis
92.6776°
True anomaly
267.42836°
Mean anomaly
267.9785°
Eccentric anomaly
267.70341°
Mean motion
3.46066 °/min
Orbital period
104.03 mins
BSTAR
0.000031294
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