OAO 1

2142
Spacetrack Directory Number
1966-04-08
Orbit launches
778.03 km
Average height
26883.13 km/h
Average velocity


Satellite information OAO 1

Spacetrack Directory Name OAO 1
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Orbit launches 1966-04-08 (60 years ago)
Days in orbit 22070
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee 774 km
Apogee 783 km
Orbit slope (inclination) 35.04°
Laps per day 14
Height OAO 1 778.03 km

Additional information OAO 1

OAO 1, 2142 is a payload satellite owned by GSFC (US) in LEO that was launched on Fri, 08 Apr 1966 UTC via an ATLAS SLV-3 AGENA D 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 OAO 1 Date of exalting 08.04.1966y. Average height of ISS OAO 1 hundred 778.03 km. Average velocity OAO 1 is 26883.13 km/h. Inclination OAO 1 satellite 35.05°.

TLE



Average orbit height OAO 1

Average velocity OAO 1

Average inclination OAO 1

Mean right ascension of the ascending node (RAAN) OAO 1

Mean argument of perigee OAO 1

Mean semi-major axis of the orbit OAO 1

Mean orbital eccentricity OAO 1

Update time: 2026-09-09 19:30:05
Average height of ISS OAO 1 is: 778.03km
Average velocity OAO 1 is: 26883.13km/h
Average orbit height OAO 1 is: 35.05°
OAO 1 a new group of Starlink satellites has been launched 1966-04-08
OAO 1 is from 22070 days Days in orbit.