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: 1 day ago
TLE from 1 day ago
0 COSMOS 44
1 00876U 64053A 25322.14585576 .00000662 00000-0 12786-3 0 9995
2 00876 65.0592 229.2916 0140535 338.3084 21.2100 14.65553990257746Epoch: 2025-11-18T03:30Z
TLE epoch observation values (Epoch: 2025-11-18T03:30:01.937Z)
Latitude
-0.00004°
Longitude
119.34737°
Altitude
585.072 km
Speed
7.618 km/s
True Right ascension
15h 17m 09s
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
04:03:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
772.95 km
Perigee altitude
574.74 km
Semi-major axis
7,051.982 km
Eccentricity
0.01405
Inclination
65.0592°
RAAN
229.2916°
Arg. of periapsis
338.3084°
True anomaly
21.80231°
Mean anomaly
21.21°
Eccentric anomaly
21.50518°
Mean motion
3.66502 °/min
Orbital period
98.23 mins
BSTAR
0.00012786
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-11-19 18:55:40.232Z | 183.688° SSW | 2025-11-19 18:59:40.232Z | 111.047° ESE | 33.389° | 2025-11-19 19:03:40.232Z | 46.144° ENE |
| 5 mins | 2025-11-19 20:38:40.232Z | 275.77° WNW | 2025-11-19 20:40:40.232Z | 310.617° NW | 21.614° | 2025-11-19 20:43:40.232Z | 358.998° N |
| 8 mins | 2025-11-20 03:31:40.232Z | 353.696° N | 2025-11-20 03:34:40.232Z | 43.821° NE | 30.578° | 2025-11-20 03:39:40.232Z | 117.104° SE |
| 8 mins | 2025-11-20 05:12:40.232Z | 300.612° NW | 2025-11-20 05:15:40.232Z | 254.934° W | 27.96° | 2025-11-20 05:20:40.232Z | 185.641° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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