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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45504 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 627 DEB
1 45504U 73109C 25259.45758411 .00000181 00000-0 17586-3 0 9996
2 45504 82.9547 320.4980 0031123 10.1606 350.0172 13.74272902586278Epoch: 2025-09-16T10:58Z
TLE epoch observation values (Epoch: 2025-09-16T10:58:55.267Z)
Latitude
0.00001°
Longitude
160.12012°
Altitude
964.6 km
Speed
7.381 km/s
True Right ascension
21h 21m 59s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:53:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,004.325 km
Perigee altitude
958.515 km
Semi-major axis
7,359.557 km
Eccentricity
0.00311
Inclination
82.9547°
RAAN
320.498°
Arg. of periapsis
10.1606°
True anomaly
349.95514°
Mean anomaly
350.0172°
Eccentric anomaly
349.98619°
Mean motion
3.43768 °/min
Orbital period
104.72 mins
BSTAR
0.00017586
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Other satellites on launch #109 in the year 1973 (1973-12-29 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.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 | 2025-09-18 03:18:57.903Z | 113.229° SE | 2025-09-18 03:21:57.903Z | 81.98° E | 15.705° | 2025-09-18 03:24:57.903Z | 50.499° ENE |
| 11 mins | 2025-09-18 05:01:57.903Z | 197.398° SSW | 2025-09-18 05:06:57.903Z | 286.181° WNW | 42.945° | 2025-09-18 05:12:57.903Z | 2.067° NNE |
| 4 mins | 2025-09-18 14:16:57.903Z | 51.468° ENE | 2025-09-18 14:17:57.903Z | 61.746° ENE | 13.844° | 2025-09-18 14:20:57.903Z | 91.836° ESE |
| 11 mins | 2025-09-18 15:59:57.903Z | 351.287° N | 2025-09-18 16:04:57.903Z | 220.757° SW | 44.761° | 2025-09-18 16:10:57.903Z | 177.371° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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