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 25260.26989719 .00000023 00000-0 16211-4 0 9999
2 02801 74.0404 206.7343 0056014 122.1186 238.5422 14.36898841 57228Epoch: 2025-09-17T06:28Z
TLE epoch observation values (Epoch: 2025-09-17T06:28:39.117Z)
Latitude
0.00006°
Longitude
113.12307°
Altitude
792.434 km
Speed
7.447 km/s
True Right ascension
13h 46m 56s
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
13:09:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
806.405 km
Perigee altitude
726.366 km
Semi-major axis
7,144.523 km
Eccentricity
0.0056
Inclination
74.0404°
RAAN
206.7343°
Arg. of periapsis
122.1186°
True anomaly
237.99667°
Mean anomaly
238.5422°
Eccentric anomaly
238.26923°
Mean motion
3.59404 °/min
Orbital period
100.17 mins
BSTAR
0.000016211
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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 | 2025-09-17 21:37:47.636Z | 191.887° SSW | 2025-09-17 21:42:47.636Z | 67.3° ENE | 43.945° | 2025-09-17 21:46:47.636Z | 22.407° NNE |
| 4 mins | 2025-09-18 06:26:47.636Z | 34.112° NE | 2025-09-18 06:28:47.636Z | 61.291° ENE | 14.984° | 2025-09-18 06:30:47.636Z | 86.813° E |
| 8 mins | 2025-09-18 08:07:47.636Z | 329.406° NNW | 2025-09-18 08:10:47.636Z | 267.019° W | 41.443° | 2025-09-18 08:15:47.636Z | 174.939° S |
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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