COSMOS 2143 DEB, 57722
Orbit data source: Space-Track
COSMOS 2143 DEB, 57722 is space debris in LEO originally from a launch on Thu, 16 May 1991 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). 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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57722 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 2143 DEB
1 57722U 91033K 26171.40408919 .00000127 00000-0 61485-3 0 9998
2 57722 82.5852 298.3626 0003077 95.4492 264.6952 12.66633239135230Epoch: 2026-06-20T09:41Z
TLE epoch observation values (Epoch: 2026-06-20T09:41:53.306Z)
Latitude
-0.00006°
Longitude
-115.72872°
Altitude
1,398.643 km
Speed
7.161 km/s
True Right ascension
19h 53m 27s
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
21:34:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,395.39 km
Perigee altitude
1,390.608 km
Semi-major axis
7,771.136 km
Eccentricity
0.00031
Inclination
82.5852°
RAAN
298.3626°
Arg. of periapsis
95.4492°
True anomaly
264.66009°
Mean anomaly
264.6952°
Eccentric anomaly
264.67765°
Mean motion
3.16823 °/min
Orbital period
113.63 mins
BSTAR
0.00061485
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Other satellites on launch #33 in the year 1991 (1991-05-16 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 2143 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 11:10:18.616Z | 268.095° W | 2026-06-22 11:14:18.616Z | 299.122° NW | 15.171° | 2026-06-22 11:18:18.616Z | 329.702° NNW |
| 13 mins | 2026-06-22 19:11:18.616Z | 11.657° NNE | 2026-06-22 19:17:18.616Z | 69.661° E | 32.141° | 2026-06-22 19:24:18.616Z | 137.394° SSE |
| 13 mins | 2026-06-22 21:06:18.616Z | 333.284° NNW | 2026-06-22 21:12:18.616Z | 269.487° W | 34.007° | 2026-06-22 21:19:18.616Z | 206.512° SW |
| 13 mins | 2026-06-23 07:57:18.616Z | 143.258° SSE | 2026-06-23 08:03:18.616Z | 82.179° E | 31.241° | 2026-06-23 08:10:18.616Z | 23.41° NE |
| 13 mins | 2026-06-23 09:51:18.616Z | 220.149° SW | 2026-06-23 09:57:18.616Z | 282.203° WNW | 34.79° | 2026-06-23 10:04:18.616Z | 352.643° 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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