COSMOS 627 DEB, 45504

Orbit data source: Space-Track

COSMOS 627 DEB, 45504 is space debris in LEO originally from a launch on Sat, 29 Dec 1973 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/45504?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45504, 1973-109C

Orbit

LEO

Country

CIS

Related business

Russian Navy (RU)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-12-29 (53 years ago)

Launch vehicle

Unknown

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.074 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 5 days ago

TLE from 5 days ago

0 COSMOS 627 DEB
1 45504U 73109C   26264.14465372  .00000152  00000-0  14445-3 0  9999
2 45504  82.9526  47.3298 0032256  58.5905 301.8399 13.74440997637057

Epoch: 2026-09-21T03:28Z

TLE epoch observation values (Epoch: 2026-09-21T03:28:18.081Z)

Latitude

0.00004°

Longitude

-4.77423°

Altitude

974.095 km

Speed

7.371 km/s

True Right ascension

03h 09m 19s

True Declination

0° 00' 00"

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

14:53:46

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,004.556 km

Perigee altitude

957.082 km

Semi-major axis

7,358.956 km

Eccentricity

0.00323

Inclination

82.9526°

RAAN

47.3298°

Arg. of periapsis

58.5905°

True anomaly

301.52523°

Mean anomaly

301.8399°

Eccentric anomaly

301.68263°

Mean motion

3.4381 °/min

Orbital period

104.71 mins

BSTAR

0.00014445

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Other satellites on launch #109 in the year 1973 (1973-12-29 UTC)

COSMOS 627, 7008

SL-8 R/B, 7009

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COSMOS 627 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.
11 mins	2026-09-25 21:37:23.011Z	341.344° N	2026-09-25 21:42:23.011Z	281.559° WNW	52.094°	2026-09-25 21:48:23.011Z	195.264° SSW
10 mins	2026-09-26 09:23:23.011Z	159.194° S	2026-09-26 09:27:23.011Z	94.039° ESE	52.078°	2026-09-26 09:33:23.011Z	17.172° NNE
7 mins	2026-09-26 11:10:23.011Z	252.776° W	2026-09-26 11:13:23.011Z	289.737° WNW	22.412°	2026-09-26 11:17:23.011Z	334.604° NNW
10 mins	2026-09-26 20:20:23.011Z	12.001° NNE	2026-09-26 20:25:23.011Z	85.548° E	42.346°	2026-09-26 20:30:23.011Z	145.34° SSE

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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 627 DEB, 45504 on other resources

View COSMOS 627 DEB, 45504 on Heavens-Above

View COSMOS 627 DEB, 45504 on Keep Track

View COSMOS 627 DEB, 45504 on Celestrak

View COSMOS 627 DEB, 45504 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 627 DEB, 45504

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 days ago

TLE from 5 days ago

TLE epoch observation values (Epoch: 2026-09-21T03:28:18.081Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #109 in the year 1973 (1973-12-29 UTC)

COSMOS 627 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out COSMOS 627 DEB, 45504 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 days ago