OPS 3151

9803
Spacetrack Directory Number
1977-02-06
Orbit launches
36576.19 km
Average height
10966.45 km/h
Average velocity


Satellite information OPS 3151 - OPS 3151 (DSP 7)

Spacetrack Directory Name OPS 3151
Alternative name OPS 3151 (DSP 7)
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Orbit launches 1977-02-06 (49 years ago)
Days in orbit 18112
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee 36213 km
Apogee 36934 km
Orbit slope (inclination) 4.52°
Laps per day 1
Height OPS 3151 36576.19 km

Additional information OPS 3151

OPS 3151, 9803 is a payload satellite owned by SAMSO (US) in GEO that was launched on Sun, 06 Feb 1977 UTC via a TITAN IIIC 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 OPS 3151 Date of exalting 06.02.1977y. Average height of ISS OPS 3151 hundred 36576.19 km. Average velocity OPS 3151 is 10966.45 km/h. Inclination OPS 3151 satellite 4.55°.

TLE



Average orbit height OPS 3151

Average velocity OPS 3151

Average inclination OPS 3151

Mean right ascension of the ascending node (RAAN) OPS 3151

Mean argument of perigee OPS 3151

Mean semi-major axis of the orbit OPS 3151

Mean orbital eccentricity OPS 3151

Update time: 2026-09-08 19:30:18
Average height of ISS OPS 3151 is: 36576.19km
Average velocity OPS 3151 is: 10966.45km/h
Average orbit height OPS 3151 is: 4.55°
OPS 3151 a new group of Starlink satellites has been launched 1977-02-06
OPS 3151 is from 18112 days Days in orbit.