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 (52 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)

Expand to show TLE details & history
Last TLE update: 4 days ago

TLE from 4 days ago

0 COSMOS 627 DEB
1 45504U 73109C   26169.57918039  .00000204  00000-0  19934-3 0  9999
2 45504  82.9530 117.2293 0030737 323.6947  36.2123 13.74410628624067

Epoch: 2026-06-18T13:54Z

TLE epoch observation values (Epoch: 2026-06-18T13:54:01.185Z)

Latitude

-0.00001°

Longitude

1.90388°

Altitude

968.441 km

Speed

7.377 km/s

True Right ascension

07h 48m 55s

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

21:36:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,003.547 km

Perigee altitude

958.308 km

Semi-major axis

7,359.065 km

Eccentricity

0.00307

Inclination

82.953°

RAAN

117.2293°

Arg. of periapsis

323.6947°

True anomaly

36.42103°

Mean anomaly

36.2123°

Eccentric anomaly

36.3166°

Mean motion

3.43803 °/min

Orbital period

104.71 mins

BSTAR

0.00019934

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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.
6 mins	2026-06-22 19:23:18.356Z	109.728° ESE	2026-06-22 19:26:18.356Z	77.835° E	15.79°	2026-06-22 19:29:18.356Z	47.757° ENE
10 mins	2026-06-22 21:06:18.356Z	197.73° SSW	2026-06-22 21:11:18.356Z	309.381° NW	42.601°	2026-06-22 21:16:18.356Z	1.215° NNE
5 mins	2026-06-23 06:20:18.356Z	44.829° NE	2026-06-23 06:22:18.356Z	64.907° ENE	13.894°	2026-06-23 06:25:18.356Z	94.251° ESE
10 mins	2026-06-23 08:04:18.356Z	351.497° N	2026-06-23 08:08:18.356Z	334.23° NNW	44.285°	2026-06-23 08:14:18.356Z	177.106° S

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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: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-06-18T13:54:01.185Z)

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: 4 days ago