COSMOS 158, 2801
Orbit data source: Space-Track
COSMOS 158, 2801 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Mon, 15 May 1967 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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2801 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
OKB-10
Mission
Defense Navigation
Bus & Motor
KAUR-1 11F617, Unknown motor
Mass
800 kg wet, 800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Rod, 8.5 m
Radar Cross Section
9.978 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 COSMOS 158
1 02801U 67045A 25261.03574477 .00000020 00000-0 15237-4 0 9990
2 02801 74.0405 205.3268 0055996 120.4964 240.1735 14.36898925 57334Epoch: 2025-09-18T00:51Z
TLE epoch observation values (Epoch: 2025-09-18T00:51:28.348Z)
Latitude
-0.00004°
Longitude
-164.74444°
Altitude
791.452 km
Speed
7.448 km/s
True Right ascension
13h 41m 18s
True Declination
0° 00' 00"
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
07:17:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
806.392 km
Perigee altitude
726.379 km
Semi-major axis
7,144.522 km
Eccentricity
0.0056
Inclination
74.0405°
RAAN
205.3268°
Arg. of periapsis
120.4964°
True anomaly
239.61877°
Mean anomaly
240.1735°
Eccentric anomaly
239.89594°
Mean motion
3.59404 °/min
Orbital period
100.17 mins
BSTAR
0.000015237
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Other satellites on launch #45 in the year 1967 (1967-05-15 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 158 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-09-18 21:01:16.091Z | 171.875° S | 2025-09-18 21:05:16.091Z | 117.844° SE | 34.274° | 2025-09-18 21:10:16.091Z | 33.428° NE |
| 6 mins | 2025-09-18 22:45:16.091Z | 260.843° W | 2025-09-18 22:48:16.091Z | 305.017° NW | 20.494° | 2025-09-18 22:51:16.091Z | 345.249° N |
| 8 mins | 2025-09-19 07:30:16.091Z | 346.304° N | 2025-09-19 07:34:16.091Z | 84.87° E | 43.871° | 2025-09-19 07:38:16.091Z | 154.82° SSE |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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