EKRAN 2, 10365
Orbit data source: Space-Track
EKRAN 2, 10365 is a payload satellite owned by MSvyaz (CIS) in GEO that was launched on Tue, 20 Sep 1977 UTC via a PROTON-K/DM 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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10365 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Non-operational spacecraft
Bus & Motor
EKRAN, Unknown motor
Mass
2,000 kg wet, ~1,850 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: 2 days ago
TLE from 2 days ago
0 EKRAN 2
1 10365U 77092A 26171.41031205 -.00000250 00000-0 00000+0 0 9990
2 10365 4.2278 274.6190 0032899 16.5007 218.3118 1.00235056134889Epoch: 2026-06-20T09:50Z
TLE epoch observation values (Epoch: 2026-06-20T09:50:50.961Z)
Latitude
-3.44089°
Longitude
92.79155°
Altitude
35,906.019 km
Speed
3.066 km/s
True Right ascension
09h 56m 31s
True Declination
-3° 26' 15"
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
01:06:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,936.711 km
Perigee altitude
35,659.201 km
Semi-major axis
42,176.093 km
Eccentricity
0.00329
Inclination
4.2278°
RAAN
274.619°
Arg. of periapsis
16.5007°
True anomaly
218.07884°
Mean anomaly
218.3118°
Eccentric anomaly
218.19524°
Mean motion
0.25058 °/min
Orbital period
1,436.68 mins
BSTAR
0
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Other satellites on launch #92 in the year 1977 (1977-09-20 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.EKRAN 2 Visibility
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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. |
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| EKRAN 2 is likely not visible in the next few days. |
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10365 neighbors
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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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