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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Identifier
Orbit
Country
CISRelated business
Manufacturer
OKB-10
Mission
Spacecraft
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
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 COSMOS 158
1 02801U 67045A 26097.52008159 .00000051 00000-0 25599-4 0 9997
2 02801 74.0415 194.9703 0055991 59.4252 301.2408 14.36934799 86279Epoch: 2026-04-07T12:28Z
TLE epoch observation values (Epoch: 2026-04-07T12:28:55.049Z)
Latitude
-0.00005°
Longitude
171.94529°
Altitude
750.664 km
Speed
7.49 km/s
True Right ascension
12h 59m 52s
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
06:02:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
806.269 km
Perigee altitude
726.264 km
Semi-major axis
7,144.403 km
Eccentricity
0.0056
Inclination
74.0415°
RAAN
194.9703°
Arg. of periapsis
59.4252°
True anomaly
300.69024°
Mean anomaly
301.2408°
Eccentric anomaly
300.96572°
Mean motion
3.59413 °/min
Orbital period
100.16 mins
BSTAR
0.000025599
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-04-08 06:58:54.014Z | 162.549° S | 2026-04-08 07:02:54.014Z | 95.401° ESE | 30.252° | 2026-04-08 07:06:54.014Z | 37.979° NE |
| 6 mins | 2026-04-08 08:41:54.014Z | 253.985° W | 2026-04-08 08:44:54.014Z | 300.854° NW | 22.737° | 2026-04-08 08:47:54.014Z | 345.694° N |
| 8 mins | 2026-04-08 17:27:54.014Z | 353.833° N | 2026-04-08 17:30:54.014Z | 60.51° ENE | 41.659° | 2026-04-08 17:35:54.014Z | 149.99° SSE |
| 4 mins | 2026-04-08 19:10:54.014Z | 285.136° WNW | 2026-04-08 19:12:54.014Z | 259.96° W | 13.804° | 2026-04-08 19:14:54.014Z | 236.56° WSW |
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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