WESTAR 4

13069
Spacetrack Directory Number
1982-02-26
Orbit launches
35926.76 km
Average height
11050.61 km/h
Average velocity


Satellite information WESTAR 4

Spacetrack Directory Name WESTAR 4
Follow WESTAR 4 WESTAR 4 Tracker
Pass predictions WESTAR 4 Pass predictions WESTAR 4
Orbit launches 1982-02-26 (44 years ago)
Days in orbit 16265
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee 35912 km
Apogee 35939 km
Orbit slope (inclination) 12.56°
Laps per day 1
Height WESTAR 4 35926.76 km

Additional information WESTAR 4

WESTAR 4, 13069 is a payload satellite owned by WUTC (US) in GEO that was launched on Fri, 26 Feb 1982 UTC via a DELTA 3910/PAM 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 WESTAR 4 Date of exalting 26.02.1982y. Average height of ISS WESTAR 4 hundred 35926.76 km. Average velocity WESTAR 4 is 11050.61 km/h. Inclination WESTAR 4 satellite 12.57°.

TLE



Average orbit height WESTAR 4

Average velocity WESTAR 4

Average inclination WESTAR 4

Mean right ascension of the ascending node (RAAN) WESTAR 4

Mean argument of perigee WESTAR 4

Mean semi-major axis of the orbit WESTAR 4

Mean orbital eccentricity WESTAR 4

Update time: 2026-09-08 19:40:20
Average height of ISS WESTAR 4 is: 35926.76km
Average velocity WESTAR 4 is: 11050.61km/h
Average orbit height WESTAR 4 is: 12.57°
WESTAR 4 a new group of Starlink satellites has been launched 1982-02-26
WESTAR 4 is from 16265 days Days in orbit.