DMSP 5D-2 F10 (USA 68)

20978
Spacetrack Directory Number
1990-12-01
Orbit launches
770.14 km
Average height
26893.83 km/h
Average velocity


Satellite information DMSP 5D-2 F10 (USA 68)

Spacetrack Directory Name DMSP 5D-2 F10 (USA 68)
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Orbit launches 1990-12-01 (35 years ago)
Days in orbit 13054
Country/organisation of origin USA (US)
Starting point AFWTR (Vandenberg Air Force Base, USA)
Perigee 712 km
Apogee 818 km
Orbit slope (inclination) 98.6°
Laps per day 14
Height DMSP 5D-2 F10 (USA 68) 770.14 km

Additional information DMSP 5D-2 F10 (USA 68)

DMSP 5D-2 F10 (USA 68), 20978 is a payload satellite owned by USAF SSD (US) in SSO that was launched on Sat, 01 Dec 1990 UTC via an ATLAS E launch vehicle from the Air Force Western Test Range (AFWTR). 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 DMSP 5D-2 F10 (USA 68) Date of exalting 01.12.1990y. Average height of ISS DMSP 5D-2 F10 (USA 68) hundred 770.14 km. Average velocity DMSP 5D-2 F10 (USA 68) is 26893.83 km/h. Inclination DMSP 5D-2 F10 (USA 68) satellite 98.6°.

TLE



Average orbit height DMSP 5D-2 F10 (USA 68)

Average velocity DMSP 5D-2 F10 (USA 68)

Average inclination DMSP 5D-2 F10 (USA 68)

Mean right ascension of the ascending node (RAAN) DMSP 5D-2 F10 (USA 68)

Mean argument of perigee DMSP 5D-2 F10 (USA 68)

Mean semi-major axis of the orbit DMSP 5D-2 F10 (USA 68)

Mean orbital eccentricity DMSP 5D-2 F10 (USA 68)

Update time: 2026-08-27 19:50:21
Average height of ISS DMSP 5D-2 F10 (USA 68) is: 770.14km
Average velocity DMSP 5D-2 F10 (USA 68) is: 26893.83km/h
Average orbit height DMSP 5D-2 F10 (USA 68) is: 98.6°
DMSP 5D-2 F10 (USA 68) a new group of Starlink satellites has been launched 1990-12-01
DMSP 5D-2 F10 (USA 68) is from 13054 days Days in orbit.