SL-3 DEB

15521
Spacetrack Directory Number
1974-10-28
Orbit launches
872.39 km
Average height
26703.77 km/h
Average velocity


Satellite information SL-3 DEB

Spacetrack Directory Name SL-3 DEB
Follow SL-3 DEB SL-3 DEB Tracker
Pass predictions SL-3 DEB Pass predictions SL-3 DEB
Orbit launches 1974-10-28 (51 years ago)
Days in orbit 18974
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 836 km
Apogee 890 km
Orbit slope (inclination) 81.21°
Laps per day 14
Height SL-3 DEB 872.39 km

Additional information SL-3 DEB

SL-3 DEB, 15521 is space debris in LEO originally from a launch on Mon, 28 Oct 1974 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.

satellite SL-3 DEB Date of exalting 28.10.1974y. Average height of ISS SL-3 DEB hundred 872.39 km. Average velocity SL-3 DEB is 26703.77 km/h. Inclination SL-3 DEB satellite 81.21°.

TLE



Average orbit height SL-3 DEB

Average velocity SL-3 DEB

Average inclination SL-3 DEB

Mean right ascension of the ascending node (RAAN) SL-3 DEB

Mean argument of perigee SL-3 DEB

Mean semi-major axis of the orbit SL-3 DEB

Mean orbital eccentricity SL-3 DEB

Update time: 2026-10-08 19:40:20
Average height of ISS SL-3 DEB is: 872.39km
Average velocity SL-3 DEB is: 26703.77km/h
Average orbit height SL-3 DEB is: 81.21°
SL-3 DEB a new group of Starlink satellites has been launched 1974-10-28
SL-3 DEB is from 18974 days Days in orbit.