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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Iframe URL

https://www.satcat.com/sats-embedded/57722?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

57722, 1991-033K

Orbit

LEO

Last TLE update

1 day ago

Origin

Russian Space Forces (CIS)

Manufacturer

NPO PM

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1991-05-16 (34 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 COSMOS 2143 DEB
1 57722U 91033K   25197.61176611  .00000173  00000-0  85946-3 0  9998
2 57722  82.5856 156.0812 0006764  66.3700 293.8103 12.66543013 92342

Epoch: 2025-07-16T14:40Z

TLE epoch observation values (Epoch: 2025-07-16T14:40:56.591Z)

Latitude

-0.00005°

Longitude

1.15596°

Altitude

1,396.67 km

Speed

7.163 km/s

True Right ascension

10h 24m 19s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

36.31194°

Longitude

174.96489°

Altitude

1,399.904 km

Speed

7.164 km/s

Apparent Right ascension

20h 33m 30s

Apparent Declination

2° 53' 51"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

06:41:28

Azimuth

322.195° NNW

Elevation

-40.079°

Doppler factor

Orbital elements

Apogee altitude

1,398.625 km

Perigee altitude

1,388.112 km

Semi-major axis

7,771.506 km

Eccentricity

0.00068

Inclination

82.5856°

RAAN

156.0812°

Arg. of periapsis

66.37°

True anomaly

Unknown

Mean anomaly

293.8103°

Eccentric anomaly

Unknown

Mean motion

3.168 °/min

Orbital period

113.64 mins

BSTAR

0.00085946

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Other satellites on launch #33 in the year 1991 (1991-05-16 UTC)

COSMOS 2143 DEB, 57720

COSMOS 2143 DEB, 57721

COSMOS 2143 DEB, 57723

COSMOS 2143 DEB, 57724

COSMOS 2143 DEB, 57725

COSMOS 2143 DEB Visibility forecast

Observer location: undefined°, undefined°

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.
14 mins	2025-07-17 21:06:42.339Z	155.091° SSE	2025-07-17 21:13:42.339Z	85.429° E	35.459°	2025-07-17 21:20:42.339Z	20.989° NNE
12 mins	2025-07-17 23:02:42.339Z	230.748° WSW	2025-07-17 23:08:42.339Z	294.05° NW	30.564°	2025-07-17 23:14:42.339Z	348.358° N
7 mins	2025-07-18 07:08:42.339Z	38.322° NE	2025-07-18 07:11:42.339Z	62.955° ENE	16.312°	2025-07-18 07:15:42.339Z	94.645° ESE
15 mins	2025-07-18 09:00:42.339Z	353.175° N	2025-07-18 09:07:42.339Z	137.838° SSE	44.94°	2025-07-18 09:15:42.339Z	173.734° S
7 mins	2025-07-18 10:57:42.339Z	308.214° NW	2025-07-18 11:00:42.339Z	284.216° WNW	16.142°	2025-07-18 11:04:42.339Z	252.47° W

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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Check out COSMOS 2143 DEB, 57722 on other resources

View COSMOS 2143 DEB, 57722 on Heavens-Above

View COSMOS 2143 DEB, 57722 on Keep Track

View COSMOS 2143 DEB, 57722 on Celestrak

View COSMOS 2143 DEB, 57722 on Gunter's Space Page

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