COSMOS 44, 876
Orbit data source: Space-Track
COSMOS 44, 876 is a payload satellite owned by VNIIEM (CIS) in LEO that was launched on Fri, 28 Aug 1964 UTC via a VOSTOK 8A92M 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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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
VNIIEM
Mission
Spacecraft
Bus & Motor
METEOR, Unknown motor
Mass
~1,250 kg wet, ~1,250 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: 5 hours ago
TLE from 5 hours ago
0 COSMOS 44
1 876U 64053A 26005.18495266 .00000363 00000-0 79559-4 0 9994
2 876 65.0603 87.3744 0145368 320.7008 38.3611 14.65601959264788Epoch: 2026-01-05T04:26Z
TLE epoch observation values (Epoch: 2026-01-05T04:26:19.909Z)
Latitude
-0.0001°
Longitude
-83.99435°
Altitude
597.332 km
Speed
7.604 km/s
True Right ascension
05h 49m 29s
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
09:35:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.202 km
Perigee altitude
571.18 km
Semi-major axis
7,051.828 km
Eccentricity
0.01454
Inclination
65.0603°
RAAN
87.3744°
Arg. of periapsis
320.7008°
True anomaly
39.40979°
Mean anomaly
38.3611°
Eccentric anomaly
38.88395°
Mean motion
3.66514 °/min
Orbital period
98.22 mins
BSTAR
0.000079559
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Other satellites on launch #53 in the year 1964 (1964-08-28 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 44 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-01-05 14:46:53.905Z | 0.178° NNE | 2026-01-05 14:49:53.905Z | 39.687° NE | 20.823° | 2026-01-05 14:53:53.905Z | 92.382° ESE |
| 9 mins | 2026-01-05 16:27:53.905Z | 318.306° NNW | 2026-01-05 16:31:53.905Z | 232.973° WSW | 41.275° | 2026-01-05 16:36:53.905Z | 163.451° S |
| 8 mins | 2026-01-06 06:46:53.905Z | 196.748° SSW | 2026-01-06 06:49:53.905Z | 143.802° SSE | 41.856° | 2026-01-06 06:54:53.905Z | 37.034° NE |
| 5 mins | 2026-01-06 08:29:53.905Z | 288.915° WNW | 2026-01-06 08:31:53.905Z | 319.002° NNW | 17.275° | 2026-01-06 08:34:53.905Z | 358.662° N |
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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