SIRIUS W (MARCOPOLO 1)

20193
Spacetrack Directory Number
1989-08-27
Orbit launches
36094.24 km
Average height
11028.83 km/h
Average velocity


Satellite information SIRIUS W (MARCOPOLO 1)

Spacetrack Directory Name SIRIUS W (MARCOPOLO 1)
Follow SIRIUS W (MARCOPOLO 1) SIRIUS W (MARCOPOLO 1) Tracker
Pass predictions SIRIUS W (MARCOPOLO 1) Pass predictions SIRIUS W (MARCOPOLO 1)
Orbit launches 1989-08-27 (37 years ago)
Days in orbit 13526
Country/organisation of origin Szwecja (SWED)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee 36053 km
Apogee 36136 km
Orbit slope (inclination) 14.85°
Laps per day 1
Height SIRIUS W (MARCOPOLO 1) 36094.24 km

Additional information SIRIUS W (MARCOPOLO 1)

SIRIUS W (MARCOPOLO 1), 20193 is a payload satellite owned by BSB (SE) in GEO that was launched on Sun, 27 Aug 1989 UTC via a DELTA 4925-8 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite SIRIUS W (MARCOPOLO 1) Date of exalting 27.08.1989y. Average height of ISS SIRIUS W (MARCOPOLO 1) hundred 36094.24 km. Average velocity SIRIUS W (MARCOPOLO 1) is 11028.83 km/h. Inclination SIRIUS W (MARCOPOLO 1) satellite 14.84°.

TLE



Average orbit height SIRIUS W (MARCOPOLO 1)

Average velocity SIRIUS W (MARCOPOLO 1)

Average inclination SIRIUS W (MARCOPOLO 1)

Mean right ascension of the ascending node (RAAN) SIRIUS W (MARCOPOLO 1)

Mean argument of perigee SIRIUS W (MARCOPOLO 1)

Mean semi-major axis of the orbit SIRIUS W (MARCOPOLO 1)

Mean orbital eccentricity SIRIUS W (MARCOPOLO 1)

Update time: 2026-09-07 19:50:20
Average height of ISS SIRIUS W (MARCOPOLO 1) is: 36094.24km
Average velocity SIRIUS W (MARCOPOLO 1) is: 11028.83km/h
Average orbit height SIRIUS W (MARCOPOLO 1) is: 14.84°
SIRIUS W (MARCOPOLO 1) a new group of Starlink satellites has been launched 1989-08-27
SIRIUS W (MARCOPOLO 1) is from 13526 days Days in orbit.