COSMOS 1429, 13761
Orbit data source: Space-Track
COSMOS 1429, 13761 is a payload satellite owned by GUKOS (CIS) in LEO that was launched on Wed, 19 Jan 1983 UTC via a KOSMOS 11K65M 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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13761 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-1 11F625, Unknown motor
Mass
60 kg wet, 60 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Sphere, 0.4 m
Radar Cross Section
0.588 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 COSMOS 1429
1 13761U 83002A 25239.02278728 -.00000020 00000-0 -32802-4 0 9991
2 13761 74.0205 253.0496 0033227 210.4960 164.3403 12.43433929933833Epoch: 2025-08-27T00:32Z
TLE epoch observation values (Epoch: 2025-08-27T00:32:48.82Z)
Latitude
14.32779°
Longitude
-86.48607°
Altitude
1,518.931 km
Speed
7.096 km/s
True Right ascension
17h 08m 53s
True Declination
14° 15' 13"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
11:18:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,516.066 km
Perigee altitude
1,463.78 km
Semi-major axis
7,868.06 km
Eccentricity
0.00332
Inclination
74.0205°
RAAN
253.0496°
Arg. of periapsis
210.496°
True anomaly
164.44266°
Mean anomaly
164.3403°
Eccentric anomaly
164.39152°
Mean motion
3.10987 °/min
Orbital period
115.76 mins
BSTAR
-0.000032802
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Other satellites on launch #2 in the year 1983 (1983-01-19 UTC)
COSMOS 1429 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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-08-28 01:38:43.871Z | 180.746° SSW | 2025-08-28 01:46:43.871Z | 113.783° SE | 41.78° | 2025-08-28 01:55:43.871Z | 25.13° NE |
| 13 mins | 2025-08-28 03:39:43.871Z | 251.064° W | 2025-08-28 03:45:43.871Z | 302.297° NW | 27.245° | 2025-08-28 03:52:43.871Z | 0.019° NNE |
| 8 mins | 2025-08-28 09:53:43.871Z | 18.822° NNE | 2025-08-28 09:56:43.871Z | 40.764° NE | 15.141° | 2025-08-28 10:01:43.871Z | 76.904° E |
| 16 mins | 2025-08-28 11:49:43.871Z | 346.872° N | 2025-08-28 11:57:43.871Z | 83.803° E | 42.669° | 2025-08-28 12:05:43.871Z | 150.53° SSE |
| 11 mins | 2025-08-28 13:49:43.871Z | 309.013° NW | 2025-08-28 13:54:43.871Z | 267.04° W | 23.235° | 2025-08-28 14:00:43.871Z | 219.646° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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