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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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: 23 hours ago
TLE from 23 hours ago
0 COSMOS 2527 (GLONASS)
1 43508U 18053A 26277.42261123 .00000041 00000-0 00000-0 0 9997
2 43508 65.6449 70.2680 0007509 213.8622 146.1038 2.13101924 64606Epoch: 2026-10-04T10:08Z
TLE epoch observation values (Epoch: 2026-10-04T10:08:33.610Z)
Latitude
0.00001°
Longitude
-95.00145°
Altitude
19,146.362 km
Speed
3.951 km/s
True Right ascension
04h 41m 01s
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
02:47:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,148.64 km
Perigee altitude
19,110.333 km
Semi-major axis
25,507.623 km
Eccentricity
0.00075
Inclination
65.6449°
RAAN
70.268°
Arg. of periapsis
213.8622°
True anomaly
146.15175°
Mean anomaly
146.1038°
Eccentric anomaly
146.12778°
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. |
|---|---|---|---|---|---|---|---|
| 194 mins | 2026-10-05 08:51:38.348Z | 132.676° SE | 2026-10-05 10:03:38.348Z | 79.919° E | 57.542° | 2026-10-05 12:05:38.348Z | 31.835° NE |
| 218 mins | 2026-10-05 22:19:38.348Z | 332.22° NNW | 2026-10-06 00:07:38.348Z | 286.373° WNW | 46.716° | 2026-10-06 01:57:38.348Z | 227.889° WSW |
| 108 mins | 2026-10-06 07:03:38.348Z | 118.891° SE | 2026-10-06 08:42:38.348Z | 67.056° ENE | 38.388° | 2026-10-06 08:51:38.348Z | 60.802° ENE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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