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 00876U 64053A 26004.29788008 .00000428 00000-0 89904-4 0 9991
2 00876 65.0603 89.9951 0145289 321.0210 38.0487 14.65601299264658Epoch: 2026-01-04T07:08Z
TLE epoch observation values (Epoch: 2026-01-04T07:08:56.838Z)
Latitude
-0.00007°
Longitude
-121.15316°
Altitude
597.023 km
Speed
7.605 km/s
True Right ascension
05h 59m 58s
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
11:40:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.148 km
Perigee altitude
571.238 km
Semi-major axis
7,051.83 km
Eccentricity
0.01453
Inclination
65.0603°
RAAN
89.9951°
Arg. of periapsis
321.021°
True anomaly
39.08964°
Mean anomaly
38.0487°
Eccentric anomaly
38.56768°
Mean motion
3.66514 °/min
Orbital period
98.22 mins
BSTAR
0.000089904
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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 | 2026-01-04 15:52:56.695Z | 345.52° N | 2026-01-04 15:55:56.695Z | 37.228° NE | 37.338° | 2026-01-04 16:00:56.695Z | 128.026° SE |
| 6 mins | 2026-01-04 17:34:56.695Z | 283.392° WNW | 2026-01-04 17:36:56.695Z | 254.156° W | 21.087° | 2026-01-04 17:40:56.695Z | 202.45° SSW |
| 5 mins | 2026-01-05 06:12:56.695Z | 146.859° SSE | 2026-01-05 06:14:56.695Z | 115.298° SE | 19.637° | 2026-01-05 06:17:56.695Z | 68.8° E |
| 7 mins | 2026-01-05 07:52:56.695Z | 243.262° WSW | 2026-01-05 07:55:56.695Z | 304.939° NW | 34.223° | 2026-01-05 07:59:56.695Z | 16.219° NNE |
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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