COSMOS 1660 DEB, 43313

Orbit data source: Space-Track

COSMOS 1660 DEB, 43313 is space debris in LEO originally from a launch on Fri, 14 Jun 1985 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/43313?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43313, 1985-047CE

Orbit

LEO

Country

CIS

Related business

Federal Space Agency of Russia (Roscosmos) (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1985-06-14 (41 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

Small (<0.1 m²)

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Last TLE update: 1 month ago

TLE from 1 month ago

0 COSMOS 1660 DEB
1 43313U 85047CE  26137.51475595  .00000010  00000-0  20162-3 0  9993
2 43313  73.6251 224.2573 0026760 109.4185 270.5581 12.41073823803688

Epoch: 2026-05-17T12:21Z

TLE epoch observation values (Epoch: 2026-05-17T12:21:14.914Z)

Latitude

18.84438°

Longitude

169.45626°

Altitude

1,503.777 km

Speed

7.114 km/s

True Right ascension

15h 19m 56s

True Declination

18° 44' 58"

Sunlit

Object was in full shadow 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

21:25:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,521.013 km

Perigee altitude

1,478.85 km

Semi-major axis

7,878.068 km

Eccentricity

0.00268

Inclination

73.6251°

RAAN

224.2573°

Arg. of periapsis

109.4185°

True anomaly

270.25146°

Mean anomaly

270.5581°

Eccentric anomaly

270.40478°

Mean motion

3.10394 °/min

Orbital period

115.98 mins

BSTAR

0.00020162

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Other satellites on launch #47 in the year 1985 (1985-06-14 UTC)

COSMOS 1660, 15821

SL-14 R/B, 15822

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COSMOS 1660 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.
17 mins	2026-06-22 11:35:56.780Z	340.377° N	2026-06-22 11:44:56.780Z	155.178° SSE	44.774°	2026-06-22 11:52:56.780Z	162.501° S
9 mins	2026-06-22 13:37:56.780Z	298.669° NW	2026-06-22 13:41:56.780Z	268.347° W	16.827°	2026-06-22 13:46:56.780Z	233.131° WSW
14 mins	2026-06-23 00:38:56.780Z	166.376° S	2026-06-23 00:44:56.780Z	109.109° ESE	36.823°	2026-06-23 00:52:56.780Z	31.549° NE
14 mins	2026-06-23 02:37:56.780Z	241.792° WSW	2026-06-23 02:43:56.780Z	299.679° NW	31.939°	2026-06-23 02:51:56.780Z	6.922° NNE
6 mins	2026-06-23 08:52:56.780Z	21.912° NNE	2026-06-23 08:55:56.780Z	43.171° NE	12.704°	2026-06-23 08:58:56.780Z	63.863° ENE

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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 1660 DEB, 43313 on other resources

View COSMOS 1660 DEB, 43313 on Heavens-Above

View COSMOS 1660 DEB, 43313 on Keep Track

View COSMOS 1660 DEB, 43313 on Celestrak

View COSMOS 1660 DEB, 43313 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 1660 DEB, 43313

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 month ago

TLE from 1 month ago

TLE epoch observation values (Epoch: 2026-05-17T12:21:14.914Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #47 in the year 1985 (1985-06-14 UTC)

COSMOS 1660 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out COSMOS 1660 DEB, 43313 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 month ago