SL-3 R/B

12457
Spacetrack Directory Number
1981-05-14
Orbit launches
Rocket
This is a launch vehicle!


Satellite information SL-3 R/B

Spacetrack Directory Name SL-3 R/B
Follow SL-3 R/B SL-3 R/B Tracker
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Orbit launches 1981-05-14 (45 years ago)
Days in orbit 16580
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 824 km
Apogee 913 km
Orbit slope (inclination) 81.27°
Laps per day 14
Height SL-3 R/B 879.42 km

Additional information SL-3 R/B

SL-3 R/B, 12457 is space debris in LEO originally from a launch on Thu, 14 May 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.

satellite SL-3 R/B Date of exalting 14.05.1981y. Average height of ISS SL-3 R/B hundred 879.42 km. Average velocity SL-3 R/B is 26690.84 km/h. Inclination SL-3 R/B satellite 81.27°.

TLE



Average orbit height SL-3 R/B

Average velocity SL-3 R/B

Average inclination SL-3 R/B

Mean right ascension of the ascending node (RAAN) SL-3 R/B

Mean argument of perigee SL-3 R/B

Mean semi-major axis of the orbit SL-3 R/B

Mean orbital eccentricity SL-3 R/B

Update time: 2026-10-04 19:40:21
Average height of ISS SL-3 R/B is: 879.42km
Average velocity SL-3 R/B is: 26690.84km/h
Average orbit height SL-3 R/B is: 81.27°
SL-3 R/B a new group of Starlink satellites has been launched 1981-05-14
SL-3 R/B is from 16580 days Days in orbit.