COSMOS 1275 DEB, 42171

Orbit data source: Space-Track

COSMOS 1275 DEB, 42171 is space debris in LEO originally from a launch on Thu, 04 Jun 1981 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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Identifier
42171, 1981-053SK
Orbit
LEO
Last TLE update
15 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1981-06-04 (44 years ago)
Launch vehicle
Unknown
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 15 hours ago
0 COSMOS 1275 DEB
1 42171U 81053SK  25183.58889395  .00001679  00000-0  85112-3 0  9999
2 42171  83.0817 140.2920 0042504 340.4806  19.4743 14.15062449 55859
Epoch: 2025-07-02T14:08Z
TLE epoch observation values (Epoch: 2025-07-02T14:08:00.437Z)
Latitude
-0.00001°
Longitude
7.42235°
Altitude
816.134 km
Speed
7.46 km/s
True Right ascension
09h 21m 10s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
22.7627°
Longitude
9.82765°
Altitude
822.891 km
Speed
7.455 km/s
Apparent Right ascension
07h 44m 58s
Apparent Declination
-7° 31' 01"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:16:19
Azimuth
304.176° NW
Elevation
-43.624°
Doppler factor
1
Orbital elements
Apogee altitude
869.864 km
Perigee altitude
808.511 km
Semi-major axis
7,217.325 km
Eccentricity
0.00425
Inclination
83.0817°
RAAN
140.292°
Arg. of periapsis
340.4806°
True anomaly
Unknown
Mean anomaly
19.4743°
Eccentric anomaly
Unknown
Mean motion
3.5398 °/min
Orbital period
101.7 mins
BSTAR
0.00085112
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COSMOS 1275 DEB Visibility forecast

Observer location: undefined°, undefined°

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 mins2025-07-03 07:41:48.321Z36.613° NE2025-07-03 07:44:48.321Z71.672° E16.377°2025-07-03 07:47:48.321Z105.565° ESE
9 mins2025-07-03 09:23:48.321Z341.934° N2025-07-03 09:27:48.321Z256.462° W41.528°2025-07-03 09:32:48.321Z188.346° SSW
7 mins2025-07-03 20:48:48.321Z131.05° SE2025-07-03 20:51:48.321Z90.003° ESE23.105°2025-07-03 20:55:48.321Z36.814° NE
8 mins2025-07-03 22:30:48.321Z224.988° SW2025-07-03 22:33:48.321Z270.966° WNW30.837°2025-07-03 22:38:48.321Z347.718° N
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