ELEKTRON 3, 829
Orbit data source: Space-Track
ELEKTRON 3, 829 is a payload satellite owned by OKB-1 (CIS) that was launched on Fri, 10 Jul 1964 UTC via a VOSTOK 8K72 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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829 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
OKB-1
Mission
Spacecraft
Bus & Motor
OBJECT D, Unknown motor
Mass
350 kg wet, 350 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: 1 day ago
TLE from 1 day ago
0 ELEKTRON 3
1 00829U 64038A 25288.15210330 .00001197 00000-0 34176-3 0 9992
2 00829 60.8204 180.1062 2941002 283.4082 45.9073 9.20537152992871Epoch: 2025-10-15T03:39Z
TLE epoch observation values (Epoch: 2025-10-15T03:39:01.725Z)
Latitude
0.00003°
Longitude
101.41874°
Altitude
1,851.29 km
Speed
7.447 km/s
True Right ascension
12h 00m 25s
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
07:09:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
6,066.297 km
Perigee altitude
409.995 km
Semi-major axis
9,616.283 km
Eccentricity
0.2941
Inclination
60.8204°
RAAN
180.1062°
Arg. of periapsis
283.4082°
True anomaly
76.68641°
Mean anomaly
45.9073°
Eccentric anomaly
60.58581°
Mean motion
2.30161 °/min
Orbital period
156.41 mins
BSTAR
0.00034176
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Other satellites on launch #38 in the year 1964 (1964-07-10 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.ELEKTRON 3 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. |
|---|---|---|---|---|---|---|---|
| 34 mins | 2025-10-16 16:14:15.166Z | 138.702° SSE | 2025-10-16 16:26:15.166Z | 87.407° E | 26.139° | 2025-10-16 16:48:15.166Z | 41.791° NE |
| 51 mins | 2025-10-16 18:51:15.166Z | 215.389° SW | 2025-10-16 19:05:15.166Z | 256.863° W | 44.966° | 2025-10-16 19:42:15.166Z | 41.373° NE |
| 61 mins | 2025-10-16 21:37:15.166Z | 273.967° WNW | 2025-10-16 22:00:15.166Z | 346.374° N | 37.957° | 2025-10-16 22:38:15.166Z | 63.235° ENE |
| 65 mins | 2025-10-17 00:29:15.166Z | 308.974° NW | 2025-10-17 01:04:15.166Z | 30.307° NE | 40.482° | 2025-10-17 01:34:15.166Z | 108.062° ESE |
| 59 mins | 2025-10-17 03:20:15.166Z | 320.654° NNW | 2025-10-17 03:57:15.166Z | 239.84° WSW | 44.088° | 2025-10-17 04:19:15.166Z | 163.66° S |
| 38 mins | 2025-10-17 06:13:15.166Z | 314.188° NW | 2025-10-17 06:35:15.166Z | 275.908° WNW | 21.883° | 2025-10-17 06:51:15.166Z | 234.465° WSW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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