COSMOS 886 DEB, 9955
Orbit data source: Space-Track
COSMOS 886 DEB, 9955 is space debris in LEO originally from a launch on Mon, 27 Dec 1976 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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9955 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: 23 hours ago
TLE from 23 hours ago
0 COSMOS 886 DEB
1 09955U 76126AV 26129.51112470 .00000028 00000-0 51956-4 0 9991
2 09955 65.8424 174.1625 1066522 183.5014 175.8080 12.64043873984344Epoch: 2026-05-09T12:16Z
TLE epoch observation values (Epoch: 2026-05-09T12:16:01.174Z)
Latitude
-0.00001°
Longitude
122.83009°
Altitude
2,236.686 km
Speed
6.432 km/s
True Right ascension
11h 36m 38s
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
19:46:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,234.946 km
Perigee altitude
574.796 km
Semi-major axis
7,783.008 km
Eccentricity
0.10665
Inclination
65.8424°
RAAN
174.1625°
Arg. of periapsis
183.5014°
True anomaly
176.59611°
Mean anomaly
175.808°
Eccentric anomaly
176.21173°
Mean motion
3.16098 °/min
Orbital period
113.89 mins
BSTAR
0.000051956
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Other satellites on launch #126 in the year 1976 (1976-12-27 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 886 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-05-10 11:39:30.859Z | 350.972° N | 2026-05-10 11:43:30.859Z | 24.958° NE | 16.029° | 2026-05-10 11:46:30.859Z | 58.808° ENE |
| 9 mins | 2026-05-10 13:37:30.859Z | 330.838° NNW | 2026-05-10 13:42:30.859Z | 5.752° NNE | 44.568° | 2026-05-10 13:46:30.859Z | 147.482° SSE |
| 15 mins | 2026-05-11 02:20:30.859Z | 143.439° SSE | 2026-05-11 02:28:30.859Z | 100.968° ESE | 21.942° | 2026-05-11 02:35:30.859Z | 59.642° ENE |
| 22 mins | 2026-05-11 04:13:30.859Z | 202.525° SW | 2026-05-11 04:25:30.859Z | 100.564° ESE | 44.776° | 2026-05-11 04:35:30.859Z | 32.169° NE |
| 17 mins | 2026-05-11 06:14:30.859Z | 256.921° W | 2026-05-11 06:23:30.859Z | 310.105° NW | 29.376° | 2026-05-11 06:31:30.859Z | 13.871° NNE |
| 5 mins | 2026-05-11 08:22:30.859Z | 325.042° NNW | 2026-05-11 08:24:30.859Z | 337.55° N | 12.302° | 2026-05-11 08:27:30.859Z | 358.216° N |
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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