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: 3 days ago
TLE from 3 days ago
0 COSMOS 2527 (GLONASS)
1 43508U 18053A 26170.90026155 -.00000034 00000-0 00000-0 0 9999
2 43508 65.5791 73.8170 0006906 238.7549 121.2143 2.13102048 62339Epoch: 2026-06-19T21:36Z
TLE epoch observation values (Epoch: 2026-06-19T21:36:22.597Z)
Latitude
0.00003°
Longitude
-158.3879°
Altitude
19,139.614 km
Speed
3.952 km/s
True Right ascension
04h 55m 18s
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
21:37:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,147.094 km
Perigee altitude
19,111.863 km
Semi-major axis
25,507.616 km
Eccentricity
0.00069
Inclination
65.5791°
RAAN
73.817°
Arg. of periapsis
238.7549°
True anomaly
121.28195°
Mean anomaly
121.2143°
Eccentric anomaly
121.24813°
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. |
|---|---|---|---|---|---|---|---|
| 280 mins | 2026-06-22 16:19:50.969Z | 168.898° S | 2026-06-22 18:32:50.969Z | 92.475° ESE | 44.411° | 2026-06-22 20:59:50.969Z | 43.547° NE |
| 164 mins | 2026-06-23 07:06:50.969Z | 336.544° NNW | 2026-06-23 08:26:50.969Z | 300.561° NW | 26.006° | 2026-06-23 09:50:50.969Z | 257.603° W |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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