COSMOS 970 DEB, 64991
Orbit data source: Space-Track
COSMOS 970 DEB, 64991 is space debris in LEO originally from a launch on Wed, 21 Dec 1977 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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64991 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 5 days ago
TLE from 5 days ago
0 COSMOS 970 DEB
1 64991U 77121DC 26166.57401303 .00000226 00000-0 24761-3 0 9994
2 64991 65.8062 228.4658 0112278 97.9517 263.4312 13.87827399629063Epoch: 2026-06-15T13:46Z
TLE epoch observation values (Epoch: 2026-06-15T13:46:34.725Z)
Latitude
-0.00002°
Longitude
117.96265°
Altitude
948.555 km
Speed
7.373 km/s
True Right ascension
15h 13m 51s
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
07:16:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,016.873 km
Perigee altitude
852.657 km
Semi-major axis
7,312.902 km
Eccentricity
0.01123
Inclination
65.8062°
RAAN
228.4658°
Arg. of periapsis
97.9517°
True anomaly
262.15519°
Mean anomaly
263.4312°
Eccentric anomaly
262.79298°
Mean motion
3.47063 °/min
Orbital period
103.73 mins
BSTAR
0.00024761
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Other satellites on launch #121 in the year 1977 (1977-12-21 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 970 DEB 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-21 03:05:14.415Z | 128.423° SE | 2026-06-21 03:07:14.415Z | 107.452° ESE | 13.553° | 2026-06-21 03:10:14.415Z | 75.954° E |
| 10 mins | 2026-06-21 04:49:14.415Z | 213.294° SW | 2026-06-21 04:53:14.415Z | 253.777° W | 44.491° | 2026-06-21 04:59:14.415Z | 28.971° NE |
| 5 mins | 2026-06-21 06:39:14.415Z | 297.971° NW | 2026-06-21 06:41:14.415Z | 321.472° NNW | 15.506° | 2026-06-21 06:44:14.415Z | 354.641° N |
| 6 mins | 2026-06-21 12:08:14.415Z | 10.488° NNE | 2026-06-21 12:11:14.415Z | 49.531° ENE | 18.931° | 2026-06-21 12:14:14.415Z | 84.135° E |
| 9 mins | 2026-06-21 13:54:14.415Z | 323.651° NNW | 2026-06-21 13:58:14.415Z | 230.458° WSW | 43.874° | 2026-06-21 14:03:14.415Z | 159.173° S |
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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