COSMOS 2491 DEB, 57568

Orbit data source: Space-Track

COSMOS 2491 DEB, 57568 is space debris in LEO originally from a launch on Wed, 25 Dec 2013 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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https://www.satcat.com/sats-embedded/57568?theme=dark&initialShowStats=false

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Identifier

57568, 2013-076BF

Orbit

LEO

Country

CIS

Related business

Central Sci. Res. Inst. for Chemistry and Mechanics (RU)

Manufacturer

TsNIIKhM

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2013-12-25 (12 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 2 days ago

TLE from 2 days ago

0 COSMOS 2491 DEB
1 57568U 13076BF  26171.14835162 -.00000002  00000-0 -64765-4 0  9991
2 57568  82.4474 115.8266 0025412  85.4936 274.9059 12.66815637143661

Epoch: 2026-06-20T03:33Z

TLE epoch observation values (Epoch: 2026-06-20T03:33:37.579Z)

Latitude

-0.0001°

Longitude

154.05287°

Altitude

1,396.032 km

Speed

7.163 km/s

True Right ascension

07h 43m 18s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

21:39:32

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,412.004 km

Perigee altitude

1,372.512 km

Semi-major axis

7,770.395 km

Eccentricity

0.00254

Inclination

82.4474°

RAAN

115.8266°

Arg. of periapsis

85.4936°

True anomaly

274.61569°

Mean anomaly

274.9059°

Eccentric anomaly

274.7608°

Mean motion

3.16868 °/min

Orbital period

113.61 mins

BSTAR

-0.000064765

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Other satellites on launch #76 in the year 2013 (2013-12-25 UTC)

COSMOS 2491 DEB, 57557

COSMOS 2491 DEB, 57550

COSMOS 2491 DEB, 45109

COSMOS 2491 DEB, 45032

COSMOS 2491 DEB, 44987

COSMOS 2490, 39485

COSMOS 2491 DEB, 44993

COSMOS 2491 DEB, 44912

COSMOS 2491 DEB, 57560

COSMOS 2491 DEB, 44990

COSMOS 2491 DEB, 57564

COSMOS 2491 DEB, 57565

COSMOS 2491 DEB, 44913

COSMOS 2491 DEB, 57546

COSMOS 2491 DEB, 57558

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COSMOS 2491 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.
15 mins	2026-06-22 20:05:30.222Z	159.136° S	2026-06-22 20:12:30.222Z	97.608° ESE	36.484°	2026-06-22 20:20:30.222Z	19.076° NNE
13 mins	2026-06-22 22:01:30.222Z	229.944° WSW	2026-06-22 22:07:30.222Z	285.736° WNW	29.324°	2026-06-22 22:14:30.222Z	349.533° N
8 mins	2026-06-23 06:07:30.222Z	34.814° NE	2026-06-23 06:10:30.222Z	59.661° ENE	17.306°	2026-06-23 06:15:30.222Z	100.075° ESE
15 mins	2026-06-23 07:59:30.222Z	351.463° N	2026-06-23 08:06:30.222Z	308.557° NW	44.93°	2026-06-23 08:14:30.222Z	176.191° S
6 mins	2026-06-23 09:57:30.222Z	302.549° NW	2026-06-23 10:00:30.222Z	278.422° WNW	14.707°	2026-06-23 10:03:30.222Z	255.533° W

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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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Check out COSMOS 2491 DEB, 57568 on other resources

View COSMOS 2491 DEB, 57568 on Heavens-Above

View COSMOS 2491 DEB, 57568 on Keep Track

View COSMOS 2491 DEB, 57568 on Celestrak

View COSMOS 2491 DEB, 57568 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

COSMOS 2491 DEB, 57568

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T03:33:37.579Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #76 in the year 2013 (2013-12-25 UTC)

COSMOS 2491 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out COSMOS 2491 DEB, 57568 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago