COSMOS 2527 (GLONASS), 43508
Orbit data source: Space-Track
COSMOS 2527 (GLONASS), 43508 is a Commonwealth of Independent States-origin payload satellite in MEO that was launched on Sat, 16 Jun 2018 UTC via a SOYUZ-2-1B 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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43508 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Resehetnev ISS
Mission
Operational Defense Navigation
Bus & Motor
URAGAN, Unknown motor
Mass
1,450 kg wet, ~1,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Ant + 2 Pan, 3.9 m
Radar Cross Section
8.467 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 2527 (GLONASS)
1 43508U 18053A 25308.77779674 .00000015 00000-0 00000-0 0 9995
2 43508 65.4527 81.4000 0008069 217.4306 142.4960 2.13102060 57496Epoch: 2025-11-04T18:40Z
TLE epoch observation values (Epoch: 2025-11-04T18:40:01.638Z)
Latitude
0.00001°
Longitude
117.11731°
Altitude
19,146.806 km
Speed
3.951 km/s
True Right ascension
05h 25m 32s
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
07:38:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,150.064 km
Perigee altitude
19,108.9 km
Semi-major axis
25,507.619 km
Eccentricity
0.00081
Inclination
65.4527°
RAAN
81.4°
Arg. of periapsis
217.4306°
True anomaly
142.55225°
Mean anomaly
142.496°
Eccentric anomaly
142.52413°
Mean motion
0.53277 °/min
Orbital period
675.72 mins
BSTAR
0
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Other satellites on launch #53 in the year 2018 (2018-06-16 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 2527 (GLONASS) 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. |
|---|---|---|---|---|---|---|---|
| 298 mins | 2025-11-06 17:15:36.672Z | 307.374° NW | 2025-11-06 19:57:36.672Z | 253.159° W | 44.99° | 2025-11-06 22:13:36.672Z | 180.835° SSW |
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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